- gradle version upgrade

- migrated to AndroidX
 - migrated to Kotlin
 - Content resolver unit test added
 - Upgraded android version to 31

.idea/androidTestResultsUserPreferences.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AndroidTestResultsUserPreferences">
+    <option name="androidTestResultsTableState">
+      <map>
+        <entry key="1283002349">
+          <value>
+            <AndroidTestResultsTableState>
+              <option name="preferredColumnWidths">
+                <map>
+                  <entry key="Duration" value="90" />
+                  <entry key="Pixel_6_Pro_API_31" value="120" />
+                  <entry key="Tests" value="360" />
+                </map>
+              </option>
+            </AndroidTestResultsTableState>
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+</project>

.idea/compiler.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="17" />
+  </component>
+</project>

.idea/gradle.xml

@@ -5,16 +5,16 @@
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
         <option name="delegatedBuild" value="false" />
-        <option name="testRunner" value="PLATFORM" />
+        <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="jbr-17" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
             <option value="$PROJECT_DIR$/app" />
           </set>
         </option>
-        <option name="resolveModulePerSourceSet" value="false" />
       </GradleProjectSettings>
     </option>
   </component>

.idea/kotlinc.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="KotlinJpsPluginSettings">
+    <option name="version" value="1.9.0" />
+  </component>
+</project>

.idea/misc.xml

@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="NullableNotNullManager">
     <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
@@ -39,7 +38,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

.idea/modules.xml

@@ -2,8 +2,11 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/Shift_tracker.iml" filepath="$PROJECT_DIR$/Shift_tracker.iml" group="Shift_tracker" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/Farmr.iml" filepath="$PROJECT_DIR$/.idea/modules/Farmr.iml" />
-      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" group="Shift_tracker/app" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/Farmr.app.iml" filepath="$PROJECT_DIR$/.idea/modules/app/Farmr.app.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/Farmr.app.androidTest.iml" filepath="$PROJECT_DIR$/.idea/modules/app/Farmr.app.androidTest.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/Farmr.app.main.iml" filepath="$PROJECT_DIR$/.idea/modules/app/Farmr.app.main.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/Farmr.app.unitTest.iml" filepath="$PROJECT_DIR$/.idea/modules/app/Farmr.app.unitTest.iml" />
     </modules>
   </component>
 </project>

.idea/runConfigurations.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>

app/build.gradle

@@ -1,15 +1,15 @@
 apply plugin: 'com.android.application'
+apply plugin: 'org.jetbrains.kotlin.android'
 
 android {
-    compileSdkVersion 29
+    compileSdkVersion 31
-    buildToolsVersion '26.0.2'
     defaultConfig {
         applicationId "com.appttude.h_mal.farmr"
         minSdkVersion 21
-        targetSdkVersion 29
+        targetSdkVersion 31
         versionCode 1
         versionName "1.0"
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
         vectorDrawables.useSupportLibrary = true
     }
     buildTypes {
@@ -21,15 +21,16 @@ android {
 }
 
 dependencies {
-    implementation 'com.android.support:support-v4:26.1.0'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    implementation 'com.android.support:support-vector-drawable:26.1.0'
+    implementation 'androidx.vectordrawable:vectordrawable:1.0.0'
-    compile fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'androidx.core:core-ktx:1.1.0'
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    testImplementation 'junit:junit:4.12'
-        exclude group: 'com.android.support', module: 'support-annotations'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0'
-    })
+    implementation 'androidx.appcompat:appcompat:1.0.0'
-    implementation 'com.android.support:appcompat-v7:26.1.0'
+    implementation 'com.google.android.material:material:1.0.0'
-    implementation 'com.android.support:design:26.1.0'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
     implementation 'com.ajts.androidmads.SQLite2Excel:library:1.0.2'
-    testCompile 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test:core-ktx:1.4.0'
+    androidTestImplementation 'androidx.test:rules:1.4.0'
 }

app/src/androidTest/java/com/appttude/h_mal/farmr/ExampleInstrumentedTest.java

@@ -1,26 +0,0 @@
-package com.appttude.h_mal.farmr;
-
-import android.content.Context;
-import android.support.test.InstrumentationRegistry;
-import android.support.test.runner.AndroidJUnit4;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import static org.junit.Assert.assertEquals;
-
-/**
- * Instrumentation test, which will execute on an Android device.
- *
- * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
- */
-@RunWith(AndroidJUnit4.class)
-public class ExampleInstrumentedTest {
-    @Test
-    public void useAppContext() throws Exception {
-        // Context of the app under test.
-        Context appContext = InstrumentationRegistry.getTargetContext();
-
-        assertEquals("com.example.h_mal.shift_tracker", appContext.getPackageName());
-    }
-}

app/src/androidTest/java/com/appttude/h_mal/farmr/data/ShiftGenerator.kt

@@ -0,0 +1,36 @@
+package com.appttude.h_mal.farmr.data
+
+import android.icu.util.Calendar
+import com.appttude.h_mal.farmr.model.ShiftType
+import java.text.SimpleDateFormat
+import java.util.UUID
+import kotlin.random.Random
+
+
+fun getShift() = ShiftType.values().toList().shuffled().first()
+fun generateDescription() = UUID.randomUUID().toString()
+fun generatePayRate() = Random.nextDouble(0.00, 50.00)
+
+fun getRandomDate(): String {
+    val calendar = generateCalendar()
+    val format = SimpleDateFormat("yyyy-MM-dd")
+    return format.format(calendar) ?: "2010-12-28"
+}
+
+fun getRandomTime(): String {
+    val calendar = generateCalendar()
+    val format = SimpleDateFormat("hh:mm")
+    return format.format(calendar) ?: "11:00"
+}
+
+fun generateCalendar() = Calendar.getInstance().set(
+        Random.nextInt(2000, 2023),
+        Random.nextInt(12),
+        Random.nextInt(28),
+        Random.nextInt(0, 23),
+        Random.nextInt(0, 59)
+)
+
+fun getDurationInHours(timeOne: String, timeTwo: String) {
+
+}

app/src/androidTest/java/com/appttude/h_mal/farmr/data/ShiftProviderTest.kt

@@ -0,0 +1,259 @@
+package com.appttude.h_mal.farmr.data
+
+import android.content.ContentResolver
+import android.content.ContentValues
+import androidx.test.rule.provider.ProviderTestRule
+import com.appttude.h_mal.farmr.data.ShiftsContract.CONTENT_AUTHORITY
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry.COLUMN_SHIFT_BREAK
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DATE
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DESCRIPTION
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DURATION
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry.COLUMN_SHIFT_PAYRATE
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_IN
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_OUT
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TOTALPAY
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TYPE
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry.COLUMN_SHIFT_UNIT
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry.CONTENT_URI
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry._ID
+import junit.framework.TestCase.assertEquals
+import junit.framework.TestCase.assertNull
+import org.junit.Rule
+import org.junit.Test
+
+class ShiftProviderTest {
+    @get:Rule
+    val providerRule: ProviderTestRule = ProviderTestRule
+            .Builder(ShiftProvider::class.java, CONTENT_AUTHORITY)
+            .build()
+
+    private val contentResolver: ContentResolver
+        get() = providerRule.resolver
+
+    @Test
+    fun insertEntry_queryEntry_assertEntry() {
+        // Arrange
+        val typeColumn = "Hourly"
+        val descriptionColumn = "Description string"
+        val dateColumn = "01/01/2010"
+        val timeInColumn = "09:00"
+        val timeOutColumn = "14:00"
+        val durationColumn = 4.50f
+        val breakOutColumn = 30
+        val unitColumn = 0f
+        val payrateColumn = 10.00f
+        val totalpayColumn = 45.00f
+
+        val values = ContentValues().apply {
+            put(COLUMN_SHIFT_TYPE, typeColumn)
+            put(COLUMN_SHIFT_DESCRIPTION, descriptionColumn)
+            put(COLUMN_SHIFT_DATE, dateColumn)
+            put(COLUMN_SHIFT_TIME_IN, timeInColumn)
+            put(COLUMN_SHIFT_TIME_OUT, timeOutColumn)
+            put(COLUMN_SHIFT_DURATION, durationColumn)
+            put(COLUMN_SHIFT_BREAK, breakOutColumn)
+            put(COLUMN_SHIFT_UNIT, unitColumn)
+            put(COLUMN_SHIFT_PAYRATE, payrateColumn)
+            put(COLUMN_SHIFT_TOTALPAY, totalpayColumn)
+        }
+        val projection = arrayOf(
+                _ID,
+                COLUMN_SHIFT_DESCRIPTION,
+                COLUMN_SHIFT_DATE,
+                COLUMN_SHIFT_TIME_IN,
+                COLUMN_SHIFT_TIME_OUT,
+                COLUMN_SHIFT_BREAK,
+                COLUMN_SHIFT_DURATION,
+                COLUMN_SHIFT_TYPE,
+                COLUMN_SHIFT_UNIT,
+                COLUMN_SHIFT_PAYRATE,
+                COLUMN_SHIFT_TOTALPAY)
+
+        // Act
+        contentResolver.insert(CONTENT_URI, values)
+
+        // Assert
+        val item = contentResolver.query(CONTENT_URI, projection, null, null, null)
+        item?.takeIf { it.moveToNext() }?.run {
+            val descriptionColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_DESCRIPTION))
+            val dateColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_DATE))
+            val timeInColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_TIME_IN))
+            val timeOutColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_TIME_OUT))
+            val durationColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_DURATION))
+            val breakOutColumnIndex = getInt(getColumnIndexOrThrow(COLUMN_SHIFT_BREAK))
+            val typeColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_TYPE))
+            val unitColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_UNIT))
+            val payrateColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_PAYRATE))
+            val totalpayColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_TOTALPAY))
+
+            assertEquals(descriptionColumnIndex, descriptionColumn)
+            assertEquals(dateColumnIndex, dateColumn)
+            assertEquals(timeInColumnIndex, timeInColumn)
+            assertEquals(timeOutColumnIndex, timeOutColumn)
+            assertEquals(durationColumnIndex, durationColumn)
+            assertEquals(breakOutColumnIndex, breakOutColumn)
+            assertEquals(typeColumnIndex, typeColumn)
+            assertEquals(unitColumnIndex, unitColumn)
+            assertEquals(payrateColumnIndex, payrateColumn)
+            assertEquals(totalpayColumnIndex, totalpayColumn)
+        }
+    }
+
+    @Test
+    fun insertAndDeleteAllEntry_queryEntry_assertEntry() {
+        // Arrange
+        val typeColumn = "Hourly"
+        val descriptionColumn = "Description string"
+        val dateColumn = "01/01/2010"
+        val timeInColumn = "09:00"
+        val timeOutColumn = "14:00"
+        val durationColumn = 4.50f
+        val breakOutColumn = 30
+        val unitColumn = 0f
+        val payrateColumn = 10.00f
+        val totalpayColumn = 45.00f
+
+        val values = ContentValues().apply {
+            put(COLUMN_SHIFT_TYPE, typeColumn)
+            put(COLUMN_SHIFT_DESCRIPTION, descriptionColumn)
+            put(COLUMN_SHIFT_DATE, dateColumn)
+            put(COLUMN_SHIFT_TIME_IN, timeInColumn)
+            put(COLUMN_SHIFT_TIME_OUT, timeOutColumn)
+            put(COLUMN_SHIFT_DURATION, durationColumn)
+            put(COLUMN_SHIFT_BREAK, breakOutColumn)
+            put(COLUMN_SHIFT_UNIT, unitColumn)
+            put(COLUMN_SHIFT_PAYRATE, payrateColumn)
+            put(COLUMN_SHIFT_TOTALPAY, totalpayColumn)
+        }
+        val projection = arrayOf(
+                _ID,
+                COLUMN_SHIFT_DESCRIPTION,
+                COLUMN_SHIFT_DATE,
+                COLUMN_SHIFT_TIME_IN,
+                COLUMN_SHIFT_TIME_OUT,
+                COLUMN_SHIFT_BREAK,
+                COLUMN_SHIFT_DURATION,
+                COLUMN_SHIFT_TYPE,
+                COLUMN_SHIFT_UNIT,
+                COLUMN_SHIFT_PAYRATE,
+                COLUMN_SHIFT_TOTALPAY)
+
+        // Act
+        contentResolver.insert(CONTENT_URI, values)
+        val itemFirst = contentResolver.query(CONTENT_URI, projection, null, null, null)
+        contentResolver.delete(CONTENT_URI, null, null)
+
+        // Assert
+
+        itemFirst?.takeIf { it.moveToNext() }?.run {
+            val descriptionColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_DESCRIPTION))
+            val dateColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_DATE))
+            val timeInColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_TIME_IN))
+            val timeOutColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_TIME_OUT))
+            val durationColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_DURATION))
+            val breakOutColumnIndex = getInt(getColumnIndexOrThrow(COLUMN_SHIFT_BREAK))
+            val typeColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_TYPE))
+            val unitColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_UNIT))
+            val payrateColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_PAYRATE))
+            val totalpayColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_TOTALPAY))
+
+            assertEquals(descriptionColumnIndex, descriptionColumn)
+            assertEquals(dateColumnIndex, dateColumn)
+            assertEquals(timeInColumnIndex, timeInColumn)
+            assertEquals(timeOutColumnIndex, timeOutColumn)
+            assertEquals(durationColumnIndex, durationColumn)
+            assertEquals(breakOutColumnIndex, breakOutColumn)
+            assertEquals(typeColumnIndex, typeColumn)
+            assertEquals(unitColumnIndex, unitColumn)
+            assertEquals(payrateColumnIndex, payrateColumn)
+            assertEquals(totalpayColumnIndex, totalpayColumn)
+        }
+        assertNull(contentResolver.query(CONTENT_URI, projection, null, null, null)?.takeIf { it.moveToNext() }?.run { getLong(getColumnIndexOrThrow(_ID)) })
+    }
+
+    @Test
+    fun insertAndDeleteSingleEntry_queryEntry_assertEntry() {
+        // Arrange
+        val typeColumn = "Hourly"
+        val descriptionColumn = "Description string"
+        val dateColumn = "01/01/2010"
+        val timeInColumn = "09:00"
+        val timeOutColumn = "14:00"
+        val durationColumn = 4.50f
+        val breakOutColumn = 30
+        val unitColumn = 0f
+        val payrateColumn = 10.00f
+        val totalpayColumn = 45.00f
+
+        val values = ContentValues().apply {
+            put(COLUMN_SHIFT_TYPE, typeColumn)
+            put(COLUMN_SHIFT_DESCRIPTION, descriptionColumn)
+            put(COLUMN_SHIFT_DATE, dateColumn)
+            put(COLUMN_SHIFT_TIME_IN, timeInColumn)
+            put(COLUMN_SHIFT_TIME_OUT, timeOutColumn)
+            put(COLUMN_SHIFT_DURATION, durationColumn)
+            put(COLUMN_SHIFT_BREAK, breakOutColumn)
+            put(COLUMN_SHIFT_UNIT, unitColumn)
+            put(COLUMN_SHIFT_PAYRATE, payrateColumn)
+            put(COLUMN_SHIFT_TOTALPAY, totalpayColumn)
+        }
+        val projection = arrayOf(
+                _ID,
+                COLUMN_SHIFT_DESCRIPTION,
+                COLUMN_SHIFT_DATE,
+                COLUMN_SHIFT_TIME_IN,
+                COLUMN_SHIFT_TIME_OUT,
+                COLUMN_SHIFT_BREAK,
+                COLUMN_SHIFT_DURATION,
+                COLUMN_SHIFT_TYPE,
+                COLUMN_SHIFT_UNIT,
+                COLUMN_SHIFT_PAYRATE,
+                COLUMN_SHIFT_TOTALPAY)
+
+        // Act
+        contentResolver.insert(CONTENT_URI, values)
+        val itemFirst = contentResolver.query(CONTENT_URI, projection, null, null, null)
+        val id = itemFirst?.takeIf { it.moveToNext() }?.run { getLong(getColumnIndexOrThrow(_ID)) }
+        contentResolver.delete(CONTENT_URI, "$_ID=?", arrayOf(id.toString()))
+
+        // Assert
+
+        itemFirst?.takeIf { it.moveToNext() }?.run {
+            val descriptionColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_DESCRIPTION))
+            val dateColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_DATE))
+            val timeInColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_TIME_IN))
+            val timeOutColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_TIME_OUT))
+            val durationColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_DURATION))
+            val breakOutColumnIndex = getInt(getColumnIndexOrThrow(COLUMN_SHIFT_BREAK))
+            val typeColumnIndex = getString(getColumnIndexOrThrow(COLUMN_SHIFT_TYPE))
+            val unitColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_UNIT))
+            val payrateColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_PAYRATE))
+            val totalpayColumnIndex = getFloat(getColumnIndexOrThrow(COLUMN_SHIFT_TOTALPAY))
+
+            assertEquals(descriptionColumnIndex, descriptionColumn)
+            assertEquals(dateColumnIndex, dateColumn)
+            assertEquals(timeInColumnIndex, timeInColumn)
+            assertEquals(timeOutColumnIndex, timeOutColumn)
+            assertEquals(durationColumnIndex, durationColumn)
+            assertEquals(breakOutColumnIndex, breakOutColumn)
+            assertEquals(typeColumnIndex, typeColumn)
+            assertEquals(unitColumnIndex, unitColumn)
+            assertEquals(payrateColumnIndex, payrateColumn)
+            assertEquals(totalpayColumnIndex, totalpayColumn)
+        }
+        assertNull(contentResolver.query(CONTENT_URI, projection, null, null, null)?.takeIf { it.moveToNext() }?.run { getLong(getColumnIndexOrThrow(_ID))})
+    }
+
+    private fun createContentValue() = ContentValues().apply {
+        put(COLUMN_SHIFT_TYPE, getShift().type)
+        put(COLUMN_SHIFT_DESCRIPTION, generateDescription())
+        put(COLUMN_SHIFT_DATE, getRandomDate())
+        put(COLUMN_SHIFT_TIME_IN, getRandomTime())
+        put(COLUMN_SHIFT_TIME_OUT, getRandomTime())
+        put(COLUMN_SHIFT_DURATION, 6)
+        put(COLUMN_SHIFT_BREAK, 0)
+        put(COLUMN_SHIFT_UNIT, 6)
+        put(COLUMN_SHIFT_PAYRATE, 11)
+        put(COLUMN_SHIFT_TOTALPAY, 6 * 11)
+    }
+}

app/src/main/AndroidManifest.xml

@@ -17,10 +17,10 @@
         <!-- Splash screen -->
         <activity
             android:name="com.appttude.h_mal.farmr.SplashScreen"
-            android:label="@string/app_name"
             android:screenOrientation="portrait"
             android:theme="@android:style/Theme.Black.NoTitleBar"
-            tools:ignore="LockedOrientationActivity">
+            tools:ignore="LockedOrientationActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
@@ -28,12 +28,12 @@
         </activity>
         <activity
             android:name="com.appttude.h_mal.farmr.MainActivity"
-            android:label="@string/app_name"
             android:parentActivityName="com.appttude.h_mal.farmr.SplashScreen"
-            android:theme="@style/AppTheme.NoActionBar"/>
+            android:theme="@style/AppTheme.NoActionBar"
+            android:exported="true"/>
 
         <provider
-            android:name="com.appttude.h_mal.farmr.Data.ShiftProvider"
+            android:name="com.appttude.h_mal.farmr.data.ShiftProvider"
             android:authorities="com.appttude.h_mal.farmr"
             android:exported="false" />
     </application>

app/src/main/java/com/appttude/h_mal/farmr/Data/ShiftProvider.java

@@ -1,263 +0,0 @@
-package com.appttude.h_mal.farmr.Data;
-
-import android.content.ContentProvider;
-import android.content.ContentUris;
-import android.content.ContentValues;
-import android.content.UriMatcher;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.net.Uri;
-import android.util.Log;
-
-import com.appttude.h_mal.farmr.Data.ShiftsContract.ShiftsEntry;
-
-/**
- * Created by h_mal on 26/12/2017.
- */
-
-public class ShiftProvider extends ContentProvider {
-
-
-    public static final String LOG_TAG = ShiftProvider.class.getSimpleName();
-
-    private static final int SHIFTS = 100;
-    private static final int SHIFT_ID = 101;
-
-    private static final UriMatcher sUriMatcher = new UriMatcher(UriMatcher.NO_MATCH);
-
-
-    static {
-
-        sUriMatcher.addURI(ShiftsContract.CONTENT_AUTHORITY, ShiftsContract.PATH_SHIFTS, SHIFTS);
-
-        sUriMatcher.addURI(ShiftsContract.CONTENT_AUTHORITY, ShiftsContract.PATH_SHIFTS + "/#", SHIFT_ID);
-    }
-
-    ShiftsDbHelper mDbHelper;
-
-    public ShiftProvider() {
-
-    }
-
-    @Override
-    public boolean onCreate() {
-        mDbHelper = new ShiftsDbHelper(getContext());
-        return true;
-    }
-
-    @Override
-    public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
-                        String sortOrder) {
-
-        SQLiteDatabase database = mDbHelper.getReadableDatabase();
-
-        Cursor cursor;
-
-        int match = sUriMatcher.match(uri);
-        switch (match) {
-            case SHIFTS:
-
-                cursor = database.query(ShiftsEntry.TABLE_NAME, projection, selection, selectionArgs,
-                        null, null, sortOrder);
-                break;
-            case SHIFT_ID:
-
-                selection = ShiftsEntry._ID + "=?";
-                selectionArgs = new String[] { String.valueOf(ContentUris.parseId(uri)) };
-                cursor = database.query(ShiftsEntry.TABLE_NAME, projection, selection, selectionArgs,
-                        null, null, sortOrder);
-                break;
-            default:
-                throw new IllegalArgumentException("Cannot query " + uri);
-        }
-
-        cursor.setNotificationUri(getContext().getContentResolver(), uri);
-
-        return cursor;
-    }
-
-    @Override
-    public Uri insert(Uri uri, ContentValues contentValues) {
-        final int match = sUriMatcher.match(uri);
-        switch (match) {
-            case SHIFTS:
-                return insertShift(uri, contentValues);
-            default:
-                throw new IllegalArgumentException("Insertion is not supported for " + uri);
-        }
-    }
-
-    private Uri insertShift(Uri uri, ContentValues values) {
-
-        String description = values.getAsString(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION);
-        if (description == null) {
-            throw new IllegalArgumentException("Description required");
-        }
-
-        String date = values.getAsString(ShiftsEntry.COLUMN_SHIFT_DATE);
-        if (date == null) {
-            throw new IllegalArgumentException("Date required");
-        }
-
-        String timeIn = values.getAsString(ShiftsEntry.COLUMN_SHIFT_TIME_IN);
-        if (timeIn == null) {
-            throw new IllegalArgumentException("Time In required");
-        }
-
-        String timeOut = values.getAsString(ShiftsEntry.COLUMN_SHIFT_TIME_OUT);
-        if (timeOut == null) {
-            throw new IllegalArgumentException("Time Out required");
-        }
-
-        Float duration = values.getAsFloat(ShiftsEntry.COLUMN_SHIFT_DURATION);
-        if (duration < 0) {
-            throw new IllegalArgumentException("Duration cannot be negative");
-        }
-
-        String shiftType = values.getAsString(ShiftsEntry.COLUMN_SHIFT_TYPE);
-        if (shiftType == null) {
-            throw new IllegalArgumentException("Shift type required");
-        }
-
-        Float shiftUnits = values.getAsFloat(ShiftsEntry.COLUMN_SHIFT_UNIT);
-        if (shiftUnits < 0) {
-            throw new IllegalArgumentException("Units cannot be negative");
-        }
-
-        Float payRate = values.getAsFloat(ShiftsEntry.COLUMN_SHIFT_PAYRATE);
-        if (payRate < 0) {
-            throw new IllegalArgumentException("Pay rate cannot be negative");
-        }
-
-        Float totalPay = values.getAsFloat(ShiftsEntry.COLUMN_SHIFT_TOTALPAY);
-        if (totalPay < 0) {
-            throw new IllegalArgumentException("Total Pay cannot be negative");
-        }
-
-        Integer breakMins = values.getAsInteger(ShiftsEntry.COLUMN_SHIFT_BREAK);
-        if (breakMins < 0) {
-            throw new IllegalArgumentException("Break cannot be negative");
-        }
-
-        SQLiteDatabase database = mDbHelper.getWritableDatabase();
-
-        long id = database.insert(ShiftsEntry.TABLE_NAME, null, values);
-
-        if (id == -1) {
-            Log.e(LOG_TAG, "row failed " + uri);
-            return null;
-        }
-
-        getContext().getContentResolver().notifyChange(uri, null);
-
-        return ContentUris.withAppendedId(uri, id);
-    }
-
-    @Override
-    public int update(Uri uri, ContentValues contentValues, String selection,
-                      String[] selectionArgs) {
-        final int match = sUriMatcher.match(uri);
-        switch (match) {
-            case SHIFTS:
-                return updateShift(uri, contentValues, selection, selectionArgs);
-            case SHIFT_ID:
-
-                selection = ShiftsEntry._ID + "=?";
-                selectionArgs = new String[] { String.valueOf(ContentUris.parseId(uri)) };
-                return updateShift(uri, contentValues, selection, selectionArgs);
-            default:
-                throw new IllegalArgumentException("Update is not supported for " + uri);
-        }
-    }
-
-
-    private int updateShift(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
-
-        if (values.containsKey(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION)) {
-            String description = values.getAsString(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION);
-            if (description == null) {
-                throw new IllegalArgumentException("description required");
-            }
-        }
-
-        if (values.containsKey(ShiftsEntry.COLUMN_SHIFT_DATE)) {
-            String date = values.getAsString(ShiftsEntry.COLUMN_SHIFT_DATE);
-            if (date == null) {
-                throw new IllegalArgumentException("date required");
-            }
-        }
-
-        if (values.containsKey(ShiftsEntry.COLUMN_SHIFT_TIME_IN)) {
-            String timeIn = values.getAsString(ShiftsEntry.COLUMN_SHIFT_TIME_IN);
-            if (timeIn == null) {
-                throw new IllegalArgumentException("time in required");
-            }
-        }
-
-        if (values.containsKey(ShiftsEntry.COLUMN_SHIFT_TIME_OUT)) {
-            String timeOut = values.getAsString(ShiftsEntry.COLUMN_SHIFT_TIME_OUT);
-            if (timeOut == null) {
-                throw new IllegalArgumentException("time out required");
-            }
-        }
-
-        if (values.containsKey(ShiftsEntry.COLUMN_SHIFT_BREAK)) {
-            String breaks = values.getAsString(ShiftsEntry.COLUMN_SHIFT_BREAK);
-            if (breaks == null) {
-                throw new IllegalArgumentException("break required");
-            }
-        }
-
-        if (values.size() == 0) {
-            return 0;
-        }
-
-        SQLiteDatabase database = mDbHelper.getWritableDatabase();
-        int rowsUpdated = database.update(ShiftsEntry.TABLE_NAME, values, selection, selectionArgs);
-        if (rowsUpdated != 0) {
-            getContext().getContentResolver().notifyChange(uri, null);
-        }
-
-        return rowsUpdated;
-    }
-
-    @Override
-    public int delete(Uri uri, String selection, String[] selectionArgs) {
-        SQLiteDatabase database = mDbHelper.getWritableDatabase();
-
-        int rowsDeleted;
-
-        final int match = sUriMatcher.match(uri);
-        switch (match) {
-            case SHIFTS:
-                rowsDeleted = database.delete(ShiftsEntry.TABLE_NAME, selection, selectionArgs);
-                break;
-            case SHIFT_ID:
-                selection = ShiftsEntry._ID + "=?";
-                selectionArgs = new String[] { String.valueOf(ContentUris.parseId(uri)) };
-                rowsDeleted = database.delete(ShiftsEntry.TABLE_NAME, selection, selectionArgs);
-                break;
-            default:
-                throw new IllegalArgumentException("Deletion is not supported for " + uri);
-        }
-
-        if (rowsDeleted != 0) {
-            getContext().getContentResolver().notifyChange(uri, null);
-        }
-
-        return rowsDeleted;
-    }
-
-    @Override
-    public String getType(Uri uri) {
-        final int match = sUriMatcher.match(uri);
-        switch (match) {
-            case SHIFTS:
-                return ShiftsEntry.CONTENT_LIST_TYPE;
-            case SHIFT_ID:
-                return ShiftsEntry.CONTENT_ITEM_TYPE;
-            default:
-                throw new IllegalStateException("Unknown URI " + uri + " with match " + match);
-        }
-    }
-}

app/src/main/java/com/appttude/h_mal/farmr/Data/ShiftsContract.java

@@ -1,60 +0,0 @@
-package com.appttude.h_mal.farmr.Data;
-
-import android.content.ContentResolver;
-import android.net.Uri;
-import android.provider.BaseColumns;
-
-/**
- * Created by h_mal on 26/12/2017.
- */
-
-public class ShiftsContract {
-
-    private ShiftsContract() {}
-
-    public static final String CONTENT_AUTHORITY = "com.appttude.h_mal.farmr";
-
-    public static final Uri BASE_CONTENT_URI = Uri.parse("content://" + CONTENT_AUTHORITY);
-
-    public static final String PATH_SHIFTS = "shifts";
-
-    public static final class ShiftsEntry implements BaseColumns {
-
-        public static final Uri CONTENT_URI = Uri.withAppendedPath(BASE_CONTENT_URI, PATH_SHIFTS);
-
-        public static final String CONTENT_LIST_TYPE =
-                ContentResolver.CURSOR_DIR_BASE_TYPE + "/" + CONTENT_AUTHORITY + "/" + PATH_SHIFTS;
-
-
-        public static final String CONTENT_ITEM_TYPE =
-                ContentResolver.CURSOR_ITEM_BASE_TYPE + "/" + CONTENT_AUTHORITY + "/" + PATH_SHIFTS;
-
-
-        public final static String TABLE_NAME = "shifts";
-
-        public final static String TABLE_NAME_EXPORT = "shiftsexport";
-
-        public final static String _ID = BaseColumns._ID;
-
-        public final static String COLUMN_SHIFT_TYPE = "shifttype";
-
-        public final static String COLUMN_SHIFT_DESCRIPTION = "description";
-
-        public final static String COLUMN_SHIFT_DATE = "date";
-
-        public final static String COLUMN_SHIFT_TIME_IN = "timein";
-
-        public final static String COLUMN_SHIFT_TIME_OUT = "timeout";
-
-        public final static String COLUMN_SHIFT_BREAK = "break";
-
-        public final static String COLUMN_SHIFT_DURATION = "duration";
-
-        public final static String COLUMN_SHIFT_UNIT = "unit";
-
-        public final static String COLUMN_SHIFT_PAYRATE = "payrate";
-
-        public final static String COLUMN_SHIFT_TOTALPAY = "totalpay";
-
-    }
-}

app/src/main/java/com/appttude/h_mal/farmr/Data/ShiftsDbHelper.java

@@ -1,67 +0,0 @@
-package com.appttude.h_mal.farmr.Data;
-
-import android.content.Context;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-
-import com.appttude.h_mal.farmr.Data.ShiftsContract.ShiftsEntry;
-
-/**
- * Created by h_mal on 26/12/2017.
- */
-
-public class ShiftsDbHelper extends SQLiteOpenHelper {
-
-    public static final String LOG_TAG = ShiftsDbHelper.class.getSimpleName();
-
-    private static final String DATABASE_NAME = "shifts.db";
-
-    private static final int DATABASE_VERSION = 4;
-
-    private static String DEFAULT_TEXT = "Hourly";
-
-
-    public ShiftsDbHelper(Context context) {
-        super(context, DATABASE_NAME, null, DATABASE_VERSION);
-    }
-
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-
-        String SQL_CREATE_PRODUCTS_TABLE =  "CREATE TABLE " + ShiftsEntry.TABLE_NAME + " ("
-                + ShiftsEntry._ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
-                + ShiftsEntry.COLUMN_SHIFT_DESCRIPTION + " TEXT NOT NULL, "
-                + ShiftsEntry.COLUMN_SHIFT_DATE + " DATE NOT NULL, "
-                + ShiftsEntry.COLUMN_SHIFT_TIME_IN + " TIME NOT NULL, "
-                + ShiftsEntry.COLUMN_SHIFT_TIME_OUT + " TIME NOT NULL, "
-                + ShiftsEntry.COLUMN_SHIFT_BREAK + " INTEGER NOT NULL DEFAULT 0, "
-                + ShiftsEntry.COLUMN_SHIFT_DURATION + " FLOAT NOT NULL DEFAULT 0, "
-                + ShiftsEntry.COLUMN_SHIFT_TYPE + " TEXT NOT NULL DEFAULT " + DEFAULT_TEXT + ", "
-                + ShiftsEntry.COLUMN_SHIFT_UNIT + " FLOAT NOT NULL DEFAULT 0, "
-                + ShiftsEntry.COLUMN_SHIFT_PAYRATE + " FLOAT NOT NULL DEFAULT 0, "
-                + ShiftsEntry.COLUMN_SHIFT_TOTALPAY + " FLOAT NOT NULL DEFAULT 0)";
-
-
-        db.execSQL(SQL_CREATE_PRODUCTS_TABLE);
-        db.execSQL(SQL_CREATE_PRODUCTS_TABLE_2);
-    }
-
-    private static final String SQL_CREATE_PRODUCTS_TABLE_2 =  "CREATE TABLE " + ShiftsEntry.TABLE_NAME_EXPORT + " ("
-            + ShiftsEntry.COLUMN_SHIFT_DESCRIPTION + " TEXT NOT NULL, "
-            + ShiftsEntry.COLUMN_SHIFT_DATE + " DATE NOT NULL, "
-            + ShiftsEntry.COLUMN_SHIFT_TIME_IN + " TIME NOT NULL, "
-            + ShiftsEntry.COLUMN_SHIFT_TIME_OUT + " TIME NOT NULL, "
-            + ShiftsEntry.COLUMN_SHIFT_BREAK + " INTEGER NOT NULL DEFAULT 0, "
-            + ShiftsEntry.COLUMN_SHIFT_DURATION + " FLOAT NOT NULL DEFAULT 0, "
-            + ShiftsEntry.COLUMN_SHIFT_TYPE + " TEXT NOT NULL DEFAULT " + DEFAULT_TEXT + ", "
-            + ShiftsEntry.COLUMN_SHIFT_UNIT + " FLOAT NOT NULL DEFAULT 0, "
-            + ShiftsEntry.COLUMN_SHIFT_PAYRATE + " FLOAT NOT NULL DEFAULT 0, "
-            + ShiftsEntry.COLUMN_SHIFT_TOTALPAY + " FLOAT NOT NULL DEFAULT 0)";
-
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        if (oldVersion < newVersion) {
-            db.execSQL(SQL_CREATE_PRODUCTS_TABLE_2);
-        }
-    }
-}

app/src/main/java/com/appttude/h_mal/farmr/FilterDataFragment.java

@@ -1,198 +0,0 @@
-package com.appttude.h_mal.farmr;
-
-import android.app.DatePickerDialog;
-import android.os.Bundle;
-import android.support.v4.app.Fragment;
-import android.text.TextUtils;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.Button;
-import android.widget.DatePicker;
-import android.widget.EditText;
-import android.widget.Spinner;
-
-import com.appttude.h_mal.farmr.Data.ShiftsContract;
-
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.List;
-
-import static com.appttude.h_mal.farmr.MainActivity.args;
-import static com.appttude.h_mal.farmr.MainActivity.selection;
-
-
-public class FilterDataFragment extends Fragment {
-
-    private String[] spinnerList = new String[]{"","Hourly","Piece Rate"};
-    private List<String> listArgs = new ArrayList<String>();
-    private EditText LocationET;
-    private EditText dateFromET;
-    private EditText dateToET;
-    private Spinner typeSpinner;
-    Calendar mcurrentDate;
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        View rootView =  inflater.inflate(R.layout.fragment_filter_data, container, false);
-        MainActivity.setActionBarTitle(getString(R.string.title_activity_filter_data));
-
-        mcurrentDate = Calendar.getInstance();
-
-        LocationET = (EditText) rootView.findViewById(R.id.filterLocationEditText);
-        dateFromET = (EditText) rootView.findViewById(R.id.fromdateInEditText);
-        dateToET = (EditText) rootView.findViewById(R.id.filterDateOutEditText);
-        typeSpinner = (Spinner) rootView.findViewById(R.id.TypeFilterEditText);
-
-        if(selection != null && selection.contains(" AND " + ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DESCRIPTION + " LIKE ?")){
-            String str = args[2];
-            str = str.replace("%", "");
-            LocationET.setText(str);
-        }
-        if(selection != null && !args[0].equals("2000-01-01")){
-            dateFromET.setText(args[0]);
-        }
-
-        if(selection != null && args != null && !args[1].equals(String.valueOf(mcurrentDate.get(Calendar.YEAR) + "-"
-                + String.format("%02d", (mcurrentDate.get(Calendar.MONTH) + 1)) + "-"
-                + String.format("%02d", mcurrentDate.get(Calendar.DAY_OF_MONTH))))){
-            dateToET.setText(args[1]);
-        }
-
-        dateFromET.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                //To show current date in the datepicker
-
-                int mYear = mcurrentDate.get(Calendar.YEAR);
-                int mMonth = mcurrentDate.get(Calendar.MONTH);
-                int mDay = mcurrentDate.get(Calendar.DAY_OF_MONTH);
-
-                if(!dateFromET.getText().toString().equals("")) {
-                    String dateString = dateFromET.getText().toString().trim();
-
-                    mYear = Integer.parseInt(dateString.substring(0, 4));
-                    mMonth = Integer.parseInt(dateString.substring(5, 7));
-                    if (mMonth == 1){
-                        mMonth = 0;
-                    }else{
-                        mMonth = mMonth -1;
-                    }
-
-                    mDay = Integer.parseInt(dateString.substring(8));
-                }
-                DatePickerDialog mDatePicker=new DatePickerDialog(getContext(), new DatePickerDialog.OnDateSetListener() {
-                    public void onDateSet(DatePicker datepicker, int selectedyear, int selectedmonth, int selectedday) {
-                        dateFromET.setText(
-                                selectedyear + "-"
-                                        + String.format("%02d", (selectedmonth + 1)) + "-"
-                                        + String.format("%02d", selectedday)
-                        );
-                    }
-                },mYear, mMonth, mDay);
-                mDatePicker.setTitle("Select date");
-                mDatePicker.show();  }
-        });
-
-        dateToET.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                //To show current date in the datepicker
-                Calendar mcurrentDate = Calendar.getInstance();
-                int mYear = mcurrentDate.get(Calendar.YEAR);
-                int mMonth = mcurrentDate.get(Calendar.MONTH);
-                int mDay = mcurrentDate.get(Calendar.DAY_OF_MONTH);
-
-                if(!dateToET.getText().toString().equals("")) {
-                    String dateString = dateToET.getText().toString().trim();
-
-                    mYear = Integer.parseInt(dateString.substring(0, 4));
-                    mMonth = Integer.parseInt(dateString.substring(5, 7));
-                    if (mMonth == 1){
-                        mMonth = 0;
-                    }else{
-                        mMonth = mMonth -1;
-                    }
-
-                    mDay = Integer.parseInt(dateString.substring(8));
-                }
-
-                DatePickerDialog mDatePicker=new DatePickerDialog(getContext(), new DatePickerDialog.OnDateSetListener() {
-                    public void onDateSet(DatePicker datepicker, int selectedyear, int selectedmonth, int selectedday) {
-                        dateToET.setText(
-                                selectedyear + "-"
-                                        + String.format("%02d", (selectedmonth + 1)) + "-"
-                                        + String.format("%02d", selectedday)
-                        );
-                    }
-                },mYear, mMonth, mDay);
-                mDatePicker.setTitle("Select date");
-                mDatePicker.show();  }
-        });
-
-        ArrayAdapter<String> adapter = new ArrayAdapter<>(getContext(), android.R.layout.simple_spinner_dropdown_item, spinnerList);
-        typeSpinner.setAdapter(adapter);
-        if(selection != null && selection.contains(" AND " + ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TYPE + " IS ?")) {
-            int spinnerPosition = adapter.getPosition(args[args.length-1]);
-            typeSpinner.setSelection(spinnerPosition);
-        }
-
-        Button submit = (Button) rootView.findViewById(R.id.submitFiltered);
-
-        submit.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-
-                BuildQuery();
-                args = listArgs.toArray(new String[0]);
-                FragmentMain.NEW_LOADER = 1;
-                MainActivity.fragmentManager.popBackStack();
-
-            }
-        });
-
-        return rootView;
-    }
-
-    private void BuildQuery() {
-
-        String dateQuery = ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DATE + " BETWEEN ? AND ?";
-        String descQuery = " AND " + ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DESCRIPTION + " LIKE ?";
-        String typeQuery = " AND " + ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TYPE + " IS ?";
-
-        String dateFrom = "2000-01-01";
-
-        Date c = Calendar.getInstance().getTime();
-        SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
-        String dateTo = df.format(c);
-
-        if(!TextUtils.isEmpty(dateFromET.getText().toString().trim())){
-            dateFrom = dateFromET.getText().toString().trim();
-        }
-
-        if(!TextUtils.isEmpty(dateToET.getText().toString().trim())){
-            dateTo = dateToET.getText().toString().trim();
-        }
-
-        selection = dateQuery;
-        listArgs.add(dateFrom);
-        listArgs.add(dateTo);
-
-        if (!TextUtils.isEmpty(LocationET.getText().toString().trim())){
-            selection = selection + descQuery;
-            listArgs.add("%" + LocationET.getText().toString().trim() + "%");
-        }
-
-        if (!typeSpinner.getSelectedItem().toString().equals("")){
-            selection = selection + typeQuery;
-            listArgs.add(typeSpinner.getSelectedItem().toString());
-        }
-
-    }
-
-}

app/src/main/java/com/appttude/h_mal/farmr/FilterDataFragment.kt

@@ -0,0 +1,144 @@
+package com.appttude.h_mal.farmr
+
+import android.app.DatePickerDialog
+import android.os.Bundle
+import android.text.TextUtils
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ArrayAdapter
+import android.widget.Button
+import android.widget.EditText
+import android.widget.Spinner
+import androidx.fragment.app.Fragment
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry
+import java.text.MessageFormat
+import java.text.SimpleDateFormat
+import java.util.Calendar
+import java.util.Date
+
+class FilterDataFragment : Fragment() {
+    private val spinnerList: Array<String> = arrayOf("", "Hourly", "Piece Rate")
+    private val listArgs: MutableList<String> = ArrayList()
+    private var LocationET: EditText? = null
+    private var dateFromET: EditText? = null
+    private var dateToET: EditText? = null
+    private var typeSpinner: Spinner? = null
+    lateinit var mcurrentDate: Calendar
+    private lateinit var activity: MainActivity
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
+                              savedInstanceState: Bundle?): View {
+        val activity = (activity)
+
+        // Inflate the layout for this fragment
+        val rootView: View = inflater.inflate(R.layout.fragment_filter_data, container, false)
+        activity.setActionBarTitle(getString(R.string.title_activity_filter_data))
+        mcurrentDate = Calendar.getInstance()
+        LocationET = rootView.findViewById<View>(R.id.filterLocationEditText) as EditText?
+        dateFromET = rootView.findViewById<View>(R.id.fromdateInEditText) as EditText?
+        dateToET = rootView.findViewById<View>(R.id.filterDateOutEditText) as EditText?
+        typeSpinner = rootView.findViewById<View>(R.id.TypeFilterEditText) as Spinner?
+
+
+        if (activity.selection != null && activity.selection!!.contains(" AND " + ShiftsEntry.COLUMN_SHIFT_DESCRIPTION + " LIKE ?")) {
+            var str: String = activity.args!!.get(2)
+            str = str.replace("%", "")
+            LocationET!!.setText(str)
+        }
+        if (activity.selection != null && !(activity.args!!.get(0) == "2000-01-01")) {
+            dateFromET!!.setText(activity.args!!.get(0))
+        }
+        if ((activity.selection != null) && (activity.args != null) && !(activity.args!![1] == (mcurrentDate.get(Calendar.YEAR).toString() + "-"
+                        + String.format("%02d", (mcurrentDate.get(Calendar.MONTH) + 1)) + "-"
+                        + String.format("%02d", mcurrentDate.get(Calendar.DAY_OF_MONTH))).toString())) {
+            dateToET!!.setText(activity.args!![1])
+        }
+        dateFromET!!.setOnClickListener { //To show current date in the datepicker
+            var mYear: Int = mcurrentDate.get(Calendar.YEAR)
+            var mMonth: Int = mcurrentDate.get(Calendar.MONTH)
+            var mDay: Int = mcurrentDate.get(Calendar.DAY_OF_MONTH)
+            if (!(dateFromET!!.text.toString() == "")) {
+                val dateString: String = dateFromET!!.text.toString().trim()
+                mYear = dateString.substring(0, 4).toInt()
+                mMonth = dateString.substring(5, 7).toInt()
+                if (mMonth == 1) {
+                    mMonth = 0
+                } else {
+                    mMonth = mMonth - 1
+                }
+                mDay = dateString.substring(8).toInt()
+            }
+
+            val mDatePicker = DatePickerDialog((context)!!, { datepicker, selectedyear, selectedmonth, selectedday ->
+                val input = MessageFormat.format("{0}-{1}-{2}", selectedyear, String.format("%02d", (selectedmonth + 1)), String.format("%02d", selectedday))
+                dateFromET!!.setText(input)
+            }, mYear, mMonth, mDay)
+            mDatePicker.setTitle("Select date")
+            mDatePicker.show()
+        }
+        dateToET!!.setOnClickListener { //To show current date in the datepicker
+            val mcurrentDate: Calendar = Calendar.getInstance()
+            var mYear: Int = mcurrentDate.get(Calendar.YEAR)
+            var mMonth: Int = mcurrentDate.get(Calendar.MONTH)
+            var mDay: Int = mcurrentDate.get(Calendar.DAY_OF_MONTH)
+            if (!(dateToET!!.text.toString() == "")) {
+                val dateString: String = dateToET!!.text.toString().trim({ it <= ' ' })
+                mYear = dateString.substring(0, 4).toInt()
+                mMonth = dateString.substring(5, 7).toInt()
+                if (mMonth == 1) {
+                    mMonth = 0
+                } else {
+                    mMonth -= 1
+                }
+                mDay = dateString.substring(8).toInt()
+            }
+            val mDatePicker = DatePickerDialog((context)!!, { datepicker, selectedyear, selectedmonth, selectedday ->
+                val input = MessageFormat.format("{0}-{1}-{2}", selectedyear, String.format("%02d", (selectedmonth + 1)), String.format("%02d", selectedday))
+                dateToET!!.setText(input)
+            }, mYear, mMonth, mDay)
+            mDatePicker.setTitle("Select date")
+            mDatePicker.show()
+        }
+        val adapter: ArrayAdapter<String> = ArrayAdapter((context)!!, android.R.layout.simple_spinner_dropdown_item, spinnerList)
+        typeSpinner!!.adapter = adapter
+        if (activity.selection != null && activity.selection!!.contains(" AND " + ShiftsEntry.COLUMN_SHIFT_TYPE + " IS ?")) {
+            val spinnerPosition: Int = adapter.getPosition(activity.args!!.get(activity.args!!.size - 1))
+            typeSpinner!!.setSelection(spinnerPosition)
+        }
+        val submit: Button = rootView.findViewById<View>(R.id.submitFiltered) as Button
+        submit.setOnClickListener {
+            BuildQuery()
+            activity.args = listArgs.toTypedArray<String>()
+            FragmentMain.NEW_LOADER = 1
+            activity.fragmentManager!!.popBackStack()
+        }
+        return rootView
+    }
+
+    private fun BuildQuery() {
+        val dateQuery: String = ShiftsEntry.COLUMN_SHIFT_DATE + " BETWEEN ? AND ?"
+        val descQuery: String = " AND " + ShiftsEntry.COLUMN_SHIFT_DESCRIPTION + " LIKE ?"
+        val typeQuery: String = " AND " + ShiftsEntry.COLUMN_SHIFT_TYPE + " IS ?"
+        var dateFrom = "2000-01-01"
+        val c: Date = Calendar.getInstance().time
+        val df = SimpleDateFormat("yyyy-MM-dd")
+        var dateTo: String = df.format(c)
+        if (!TextUtils.isEmpty(dateFromET!!.text.toString().trim())) {
+            dateFrom = dateFromET!!.text.toString().trim()
+        }
+        if (!TextUtils.isEmpty(dateToET!!.text.toString().trim())) {
+            dateTo = dateToET!!.text.toString().trim()
+        }
+        activity.selection = dateQuery
+        listArgs.add(dateFrom)
+        listArgs.add(dateTo)
+        if (!TextUtils.isEmpty(LocationET!!.text.toString().trim())) {
+            activity.selection = activity.selection + descQuery
+            listArgs.add("%" + LocationET!!.text.toString().trim() + "%")
+        }
+        if (!(typeSpinner!!.selectedItem.toString() == "")) {
+            activity.selection = activity.selection + typeQuery
+            listArgs.add(typeSpinner!!.selectedItem.toString())
+        }
+    }
+}

app/src/main/java/com/appttude/h_mal/farmr/FragmentAddItem.java

@@ -1,622 +0,0 @@
-package com.appttude.h_mal.farmr;
-
-import android.app.DatePickerDialog;
-import android.app.TimePickerDialog;
-import android.content.ContentValues;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Bundle;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.LoaderManager;
-import android.support.v4.content.Loader;
-import android.text.Editable;
-import android.text.TextUtils;
-import android.text.TextWatcher;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.Button;
-import android.widget.DatePicker;
-import android.widget.EditText;
-import android.widget.LinearLayout;
-import android.widget.ProgressBar;
-import android.widget.RadioButton;
-import android.widget.RadioGroup;
-import android.widget.ScrollView;
-import android.widget.TextView;
-import android.widget.TimePicker;
-import android.widget.Toast;
-
-import com.appttude.h_mal.farmr.Data.ShiftsContract;
-
-import java.util.Calendar;
-
-public class FragmentAddItem extends Fragment implements
-        LoaderManager.LoaderCallbacks<Cursor> {
-
-    private static final int EXISTING_PRODUCT_LOADER = 0;
-
-    private Uri mCurrentProductUri;
-
-    public static RadioGroup mRadioGroup;
-    private RadioButton mRadioButtonOne;
-    private RadioButton mRadioButtonTwo;
-    private EditText mLocationEditText;
-    private EditText mDateEditText;
-    private TextView mDurationTextView;
-    private EditText mTimeInEditText;
-    private EditText mTimeOutEditText;
-    private EditText mBreakEditText;
-    private EditText mUnitEditText;
-    private EditText mPayRateEditText;
-    private TextView mTotalPayTextView;
-    private LinearLayout hourlyDataView;
-    private LinearLayout unitsHolder;
-    private LinearLayout durationHolder;
-    private LinearLayout wholeView;
-    private ScrollView scrollView;
-    private ProgressBar progressBarAI;
-    private int mBreaks;
-
-    private int mDay;
-    private int mMonth;
-    private int mYear;
-    private int mHoursIn;
-    private int mMinutesIn;
-    private int mHoursOut;
-    private int mMinutesOut;
-    private float mUnits;
-    private float mPayRate;
-    private String mType;
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        View rootView = inflater.inflate(R.layout.fragment_add_item, container, false);
-        setHasOptionsMenu(true);
-
-        progressBarAI = (ProgressBar) rootView.findViewById(R.id.pd_ai);
-        scrollView = (ScrollView) rootView.findViewById(R.id.total_view);
-        mRadioGroup = (RadioGroup) rootView.findViewById(R.id.rg);
-        mRadioButtonOne = (RadioButton) rootView.findViewById(R.id.hourly);
-        mRadioButtonTwo = (RadioButton) rootView.findViewById(R.id.piecerate);
-        mLocationEditText = (EditText) rootView.findViewById(R.id.locationEditText);
-        mDateEditText = (EditText) rootView.findViewById(R.id.dateEditText);
-        mTimeInEditText = (EditText) rootView.findViewById(R.id.timeInEditText);
-        mBreakEditText = (EditText) rootView.findViewById(R.id.breakEditText);
-        mTimeOutEditText = (EditText) rootView.findViewById(R.id.timeOutEditText);
-        mDurationTextView = (TextView) rootView.findViewById(R.id.ShiftDuration);
-        mUnitEditText = (EditText) rootView.findViewById(R.id.unitET);
-        mPayRateEditText = (EditText) rootView.findViewById(R.id.payrateET);
-        mTotalPayTextView = (TextView) rootView.findViewById(R.id.totalpayval);
-
-        hourlyDataView = (LinearLayout) rootView.findViewById(R.id.hourly_data_holder);
-        unitsHolder = (LinearLayout) rootView.findViewById(R.id.units_holder);
-        durationHolder = (LinearLayout) rootView.findViewById(R.id.duration_holder);
-        wholeView = (LinearLayout) rootView.findViewById(R.id.whole_view);
-
-        mPayRate = 0.0f;
-        mUnits = 0.0f;
-
-        final Bundle b = getArguments();
-        if(b != null) {
-            mCurrentProductUri = Uri.parse(b.getString("uri"));
-        }
-
-        if (mCurrentProductUri == null) {
-            MainActivity.setActionBarTitle(getString(R.string.add_item_title));
-            wholeView.setVisibility(View.GONE);
-        } else {
-            MainActivity.setActionBarTitle(getString(R.string.edit_item_title));
-            getLoaderManager().initLoader(EXISTING_PRODUCT_LOADER, null, this);
-        }
-
-        mBreakEditText.setHint("insert break in minutes");
-
-        mRadioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
-            @Override
-            public void onCheckedChanged(RadioGroup radioGroup, int i) {
-                if (mRadioButtonOne.isChecked()){
-                    mType = mRadioButtonOne.getText().toString();
-                    wholeView.setVisibility(View.VISIBLE);
-                    unitsHolder.setVisibility(View.GONE);
-                    hourlyDataView.setVisibility(View.VISIBLE);
-                    durationHolder.setVisibility(View.VISIBLE);
-                }else if(mRadioButtonTwo.isChecked()){
-                    mType = mRadioButtonTwo.getText().toString();
-                    wholeView.setVisibility(View.VISIBLE);
-                    unitsHolder.setVisibility(View.VISIBLE);
-                    hourlyDataView.setVisibility(View.GONE);
-                    durationHolder.setVisibility(View.GONE);
-                }
-            }
-        });
-
-        mDateEditText.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                //To show current date in the datepicker
-                if(TextUtils.isEmpty(mDateEditText.getText().toString().trim())) {
-                    Calendar mcurrentDate = Calendar.getInstance();
-                    mYear = mcurrentDate.get(Calendar.YEAR);
-                    mMonth = mcurrentDate.get(Calendar.MONTH);
-                    mDay = mcurrentDate.get(Calendar.DAY_OF_MONTH);
-                }else{
-                    String dateString = mDateEditText.getText().toString().trim();
-
-                    mYear = Integer.parseInt(dateString.substring(0, 4));
-                    mMonth = Integer.parseInt(dateString.substring(5, 7));
-                    if (mMonth == 1){
-                        mMonth = 0;
-                    }else{
-                        mMonth = mMonth -1;
-                    }
-
-                    mDay = Integer.parseInt(dateString.substring(8));
-                }
-                DatePickerDialog mDatePicker=new DatePickerDialog(getContext(), new DatePickerDialog.OnDateSetListener() {
-                    public void onDateSet(DatePicker datepicker, int selectedyear, int selectedmonth, int selectedday) {
-                        mDateEditText.setText(
-                                selectedyear + "-"
-                                        + String.format("%02d", (selectedmonth = selectedmonth + 1)) +"-"
-                                        + String.format("%02d", selectedday)
-                        );
-                        setDate(selectedyear, selectedmonth, selectedday);
-                    }
-                },mYear, mMonth, mDay);
-                mDatePicker.setTitle("Select date");
-                mDatePicker.show();  }
-        });
-
-        mTimeInEditText.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                if (mTimeInEditText.getText().toString().equals("")) {
-                    Calendar mcurrentTime = Calendar.getInstance();
-                    mHoursIn = mcurrentTime.get(Calendar.HOUR_OF_DAY);
-                    mMinutesIn = mcurrentTime.get(Calendar.MINUTE);
-                } else {
-                    mHoursIn = Integer.parseInt((mTimeInEditText.getText().toString().subSequence(0,2)).toString());
-                    mMinutesIn = Integer.parseInt((mTimeInEditText.getText().toString().subSequence(3,5)).toString());
-                }
-                TimePickerDialog mTimePicker;
-                mTimePicker = new TimePickerDialog(getContext(), new TimePickerDialog.OnTimeSetListener() {
-                    @Override
-                    public void onTimeSet(TimePicker timePicker, int selectedHour, int selectedMinute) {
-                        String ddTime = String.format("%02d", selectedHour) + ":" + String.format("%02d", selectedMinute);
-                        setTime(selectedMinute, selectedHour);
-                        mTimeInEditText.setText(ddTime);
-                    }
-                }, mHoursIn, mMinutesIn, true);//Yes 24 hour time
-                mTimePicker.setTitle("Select Time");
-                mTimePicker.show();
-
-            }
-        });
-
-        mTimeOutEditText.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                if (mTimeOutEditText.getText().toString().equals("")) {
-                    Calendar mcurrentTime = Calendar.getInstance();
-                    mHoursOut = mcurrentTime.get(Calendar.HOUR_OF_DAY);
-                    mMinutesOut = mcurrentTime.get(Calendar.MINUTE);
-                }else {
-                    mHoursOut = Integer.parseInt((mTimeOutEditText.getText().toString().subSequence(0,2)).toString());
-                    mMinutesOut = Integer.parseInt((mTimeOutEditText.getText().toString().subSequence(3,5)).toString());
-                }
-                TimePickerDialog mTimePicker;
-                mTimePicker = new TimePickerDialog(getContext(), new TimePickerDialog.OnTimeSetListener() {
-                    @Override
-                    public void onTimeSet(TimePicker timePicker, int selectedHour, int selectedMinute) {
-                        String ddTime = String.format("%02d", selectedHour) + ":" + String.format("%02d", selectedMinute);
-                        setTime2(selectedMinute,selectedHour);
-                        mTimeOutEditText.setText(ddTime);
-                    }
-                }, mHoursOut, mMinutesOut, true);//Yes 24 hour time
-                mTimePicker.setTitle("Select Time");
-                mTimePicker.show();
-            }
-        });
-
-        mTimeInEditText.addTextChangedListener(new TextWatcher()
-        {
-            @Override
-            public void onTextChanged(CharSequence s, int start, int before, int count)
-            {
-
-            }
-
-            @Override
-            public void beforeTextChanged(CharSequence s, int start, int count, int aft )
-            {
-
-            }
-
-            @Override
-            public void afterTextChanged(Editable s)
-            {
-                setDuration();
-                calculateTotalPay();
-            }
-        });
-
-        mTimeOutEditText.addTextChangedListener(new TextWatcher()
-        {
-            @Override
-            public void onTextChanged(CharSequence s, int start, int before, int count)
-            {
-
-            }
-
-            @Override
-            public void beforeTextChanged(CharSequence s, int start, int count, int aft )
-            {
-
-            }
-
-            @Override
-            public void afterTextChanged(Editable s)
-            {
-                setDuration();
-                calculateTotalPay();
-            }
-        });
-
-        mBreakEditText.addTextChangedListener(new TextWatcher()
-        {
-            @Override
-            public void onTextChanged(CharSequence s, int start, int before, int count)
-            {
-
-            }
-
-            @Override
-            public void beforeTextChanged(CharSequence s, int start, int count, int aft )
-            {
-
-            }
-
-            @Override
-            public void afterTextChanged(Editable s)
-            {
-                setDuration();
-                calculateTotalPay();
-            }
-        });
-
-        mUnitEditText.addTextChangedListener(new TextWatcher() {
-            @Override
-            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
-
-            }
-
-            @Override
-            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
-
-            }
-
-            @Override
-            public void afterTextChanged(Editable editable) {
-//                if(mRadioButtonTwo.isChecked()) {
-//                    mUnits = 0.0f;
-//                    if (!mUnitEditText.getText().toString().equals("")){
-//                        mUnits = Float.parseFloat(mUnitEditText.getText().toString());
-//                    }
-//                    mPayRate = 0.0f;
-//                    if (!mPayRateEditText.getText().toString().equals("")){
-//                        mPayRate = Float.parseFloat(mPayRateEditText.getText().toString());
-//                    }
-//                    Float total = mPayRate * mUnits;
-//                    mTotalPayTextView.setText(String.valueOf(total));
-//                }
-                calculateTotalPay();
-
-            }
-        });
-
-        mPayRateEditText.addTextChangedListener(new TextWatcher() {
-            @Override
-            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
-
-            }
-
-            @Override
-            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
-
-            }
-
-            @Override
-            public void afterTextChanged(Editable editable) {
-                calculateTotalPay();
-            }
-
-        });
-
-        Button SubmitProduct = (Button) rootView.findViewById(R.id.submit);
-
-        SubmitProduct.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                saveProduct();
-
-            }
-        });
-
-        return rootView;
-    }
-
-    private void calculateTotalPay(){
-        Float total = 0.0f;
-        mPayRate = 0.0f;
-        if(mRadioButtonTwo.isChecked()) {
-            mUnits = 0.0f;
-            if (!mUnitEditText.getText().toString().equals("")) {
-                mUnits = Float.parseFloat(mUnitEditText.getText().toString());
-            }
-            if (!mPayRateEditText.getText().toString().equals("")) {
-                mPayRate = Float.parseFloat(mPayRateEditText.getText().toString());
-            }
-            total = mPayRate * mUnits;
-            mTotalPayTextView.setText(String.valueOf(total));
-        } else if(mRadioButtonOne.isChecked()){
-            if (!mPayRateEditText.getText().toString().equals("")){
-                mPayRate = Float.parseFloat(mPayRateEditText.getText().toString());
-                total = mPayRate * calculateDuration(mHoursIn,mMinutesIn,mHoursOut,mMinutesOut,mBreaks);
-            }
-        }
-        mTotalPayTextView.setText(String.format("%.2f",total));
-    }
-
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        super.onCreateOptionsMenu(menu, inflater);
-        menu.clear();
-    }
-
-    private void saveProduct() {
-
-        String typeString = mType;
-        String descriptionString = mLocationEditText.getText().toString().trim();
-        if (TextUtils.isEmpty(descriptionString)) {
-            Toast.makeText(getContext(), "please insert Location", Toast.LENGTH_SHORT).show();
-            return;
-        }
-        String dateString = mDateEditText.getText().toString().trim();
-        if (TextUtils.isEmpty(dateString)) {
-            Toast.makeText(getContext(), "please insert Date", Toast.LENGTH_SHORT).show();
-            return;
-        }
-        String timeInString = "";
-        String timeOutString = "";
-        int breaks = 0;
-        float units = 0;
-        float duration = 0;
-        float payRate = 0;
-        String payRateString = mPayRateEditText.getText().toString().trim();
-        if (!TextUtils.isEmpty(payRateString)) {
-            payRate = Float.parseFloat(payRateString);
-        }
-        float totalPay = 0;
-        if (typeString.equals("Hourly")) {
-            timeInString = mTimeInEditText.getText().toString().trim();
-            if (TextUtils.isEmpty(timeInString)) {
-                Toast.makeText(getContext(), "please insert Time in", Toast.LENGTH_SHORT).show();
-                return;
-            }
-            timeOutString = mTimeOutEditText.getText().toString().trim();
-            if (TextUtils.isEmpty(timeOutString)) {
-                Toast.makeText(getContext(), "please insert Time out", Toast.LENGTH_SHORT).show();
-                return;
-            }
-            String breakMins = mBreakEditText.getText().toString().trim();
-            if (!TextUtils.isEmpty(breakMins)) {
-                breaks = Integer.parseInt(breakMins);
-                if(((float)breaks / 60) > calculateDurationWithoutBreak(mHoursIn, mMinutesIn, mHoursOut, mMinutesOut)){
-                    Toast.makeText(getContext(), "Break larger than duration", Toast.LENGTH_SHORT).show();
-                    return;
-                }
-            }
-            duration = calculateDuration(mHoursIn, mMinutesIn, mHoursOut, mMinutesOut, breaks);
-            totalPay = duration * payRate;
-        }else if(typeString.equals("Piece Rate")){
-            String unitsString = mUnitEditText.getText().toString().trim();
-            if (TextUtils.isEmpty(unitsString) || Float.parseFloat(unitsString) <= 0) {
-                Toast.makeText(getContext(), "Insert Units", Toast.LENGTH_SHORT).show();
-                return;
-            }else{
-                units = Float.parseFloat(unitsString);
-            }
-            duration = 0;
-            totalPay = units * payRate;
-        }
-
-        ContentValues values = new ContentValues();
-        values.put(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TYPE, typeString);
-        values.put(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DESCRIPTION, descriptionString);
-        values.put(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DATE, dateString);
-        values.put(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_IN, timeInString);
-        values.put(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_OUT, timeOutString);
-        values.put(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DURATION, duration);
-        values.put(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_BREAK, breaks);
-        values.put(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_UNIT, units);
-        values.put(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_PAYRATE, payRate);
-        values.put(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TOTALPAY, totalPay);
-
-        if (mCurrentProductUri == null) {
-
-            Uri newUri = getActivity().getContentResolver().insert(ShiftsContract.ShiftsEntry.CONTENT_URI, values);
-
-            if (newUri == null) {
-                Toast.makeText(getContext(), getString(R.string.insert_item_failed),
-                        Toast.LENGTH_SHORT).show();
-
-            } else {
-
-                Toast.makeText(getContext(), getString(R.string.insert_item_successful),
-                        Toast.LENGTH_SHORT).show();
-            }
-        } else {
-            int rowsAffected = getActivity().getContentResolver().update(mCurrentProductUri, values, null, null);
-
-            if (rowsAffected == 0) {
-                Toast.makeText(getContext(), getString(R.string.update_item_failed),
-                        Toast.LENGTH_SHORT).show();
-            } else {
-                Toast.makeText(getContext(), getString(R.string.update_item_successful),
-                        Toast.LENGTH_SHORT).show();
-            }
-        }
-
-        (MainActivity.fragmentManager).popBackStack("main",0);
-    }
-
-    private void setDuration (){
-        Calendar mcurrentTime = Calendar.getInstance();
-        mBreaks = 0;
-        if (!mBreakEditText.getText().toString().equals("")){
-            mBreaks = Integer.parseInt(mBreakEditText.getText().toString());
-        }
-        if (mTimeOutEditText.getText().toString().equals("")) {
-            mHoursOut = mcurrentTime.get(Calendar.HOUR_OF_DAY);
-            mMinutesOut = mcurrentTime.get(Calendar.MINUTE);
-        }else {
-            mHoursOut = Integer.parseInt((mTimeOutEditText.getText().toString().subSequence(0,2)).toString());
-            mMinutesOut = Integer.parseInt((mTimeOutEditText.getText().toString().subSequence(3,5)).toString());
-        }
-        if (mTimeInEditText.getText().toString().equals("")) {
-            mHoursIn = mcurrentTime.get(Calendar.HOUR_OF_DAY);
-            mMinutesIn = mcurrentTime.get(Calendar.MINUTE);
-        } else {
-            mHoursIn = Integer.parseInt((mTimeInEditText.getText().toString().subSequence(0,2)).toString());
-            mMinutesIn = Integer.parseInt((mTimeInEditText.getText().toString().subSequence(3,5)).toString());
-        }
-        mDurationTextView.setText(calculateDuration(mHoursIn,mMinutesIn,mHoursOut,mMinutesOut,mBreaks) + " hours");
-    }
-
-    private void setDate (int year, int month, int day){
-        mYear = year;
-        mMonth = month;
-        mDay = day;
-    }
-
-
-    private void setTime (int minutes, int hours){
-        mMinutesIn = minutes;
-        mHoursIn = hours;
-
-    }
-
-    private void setTime2 (int minutes, int hours){
-        mMinutesOut = minutes;
-        mHoursOut = hours;
-
-    }
-
-    private float calculateDuration (int hoursIn, int minutesIn, int hoursOut, int minutesOut, int breaks){
-        float duration;
-        if (hoursOut > hoursIn){
-            duration = (((float)hoursOut + ((float)minutesOut/60)) - ((float) hoursIn + ((float)minutesIn/60))) - ((float)breaks / 60);
-        }else{
-            duration = ((((float)hoursOut + ((float)minutesOut/60)) - ((float)hoursIn + ((float)minutesIn/60))) - ((float)breaks / 60) + 24);
-        }
-
-        String s = String.format("%.2f",duration);
-        return Float.parseFloat(s);
-    }
-
-    private float calculateDurationWithoutBreak (int hoursIn, int minutesIn, int hoursOut, int minutesOut){
-        float duration;
-        if (hoursOut > hoursIn){
-            duration = (((float)hoursOut + ((float)minutesOut/60)) - ((float) hoursIn + ((float)minutesIn/60)));
-        }else{
-            duration = ((((float)hoursOut + ((float)minutesOut/60)) - ((float)hoursIn + ((float)minutesIn/60))) + 24);
-        }
-
-        String s = String.format("%.2f",duration);
-        return Float.parseFloat(s);
-    }
-
-
-    @Override
-    public Loader<Cursor> onCreateLoader(int id, Bundle args) {
-        progressBarAI.setVisibility(View.VISIBLE);
-        scrollView.setVisibility(View.GONE);
-        String[] projection = {
-                ShiftsContract.ShiftsEntry._ID,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DESCRIPTION,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DATE,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_IN,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_OUT,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_BREAK,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DURATION,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TYPE,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_PAYRATE,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_UNIT,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TOTALPAY,};
-
-        return new android.support.v4.content.CursorLoader(getContext(),mCurrentProductUri,
-                projection,null,null,null);
-    }
-
-    @Override
-    public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) {
-        progressBarAI.setVisibility(View.GONE);
-        scrollView.setVisibility(View.VISIBLE);
-        if (cursor == null || cursor.getCount() < 1) {
-            return;
-        }
-
-        if (cursor.moveToFirst()) {
-            int descriptionColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DESCRIPTION);
-            int dateColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DATE);
-            int timeInColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_IN);
-            int timeOutColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_OUT);
-            int breakColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_BREAK);
-            int durationColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DURATION);
-            int typeColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TYPE);
-            int unitColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_UNIT);
-            int payrateColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_PAYRATE);
-            int totalPayColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TOTALPAY);
-
-            String type = cursor.getString(typeColumnIndex);
-            String description = cursor.getString(descriptionColumnIndex);
-            String date = cursor.getString(dateColumnIndex);
-            String timeIn = cursor.getString(timeInColumnIndex);
-            String timeOut = cursor.getString(timeOutColumnIndex);
-            int breaks = cursor.getInt(breakColumnIndex);
-            float duration = cursor.getFloat(durationColumnIndex);
-            float unit = cursor.getFloat(unitColumnIndex);
-            float payrate = cursor.getFloat(payrateColumnIndex);
-            float totalPay = cursor.getFloat(totalPayColumnIndex);
-
-            mLocationEditText.setText(description);
-            mDateEditText.setText(date);
-            if (type.equals("Hourly") || type.equals("hourly")) {
-                mRadioButtonOne.setChecked(true);
-                mRadioButtonTwo.setChecked(false);
-                mTimeInEditText.setText(timeIn);
-                mTimeOutEditText.setText(timeOut);
-                mBreakEditText.setText(Integer.toString(breaks));
-                mDurationTextView.setText(String.format("%.2f", duration) + " Hours");
-            } else if (type.equals("Piece Rate")) {
-                mRadioButtonOne.setChecked(false);
-                mRadioButtonTwo.setChecked(true);
-                mUnitEditText.setText(Float.toString(unit));
-            }
-            mPayRateEditText.setText(String.format("%.2f", payrate));
-            mTotalPayTextView.setText(String.format("%.2f", totalPay));
-
-        }
-    }
-
-    @Override
-    public void onLoaderReset(Loader<Cursor> loader) {
-
-    }
-
-
-}

app/src/main/java/com/appttude/h_mal/farmr/FragmentAddItem.kt

@@ -0,0 +1,507 @@
+package com.appttude.h_mal.farmr
+
+import android.app.DatePickerDialog
+import android.app.DatePickerDialog.OnDateSetListener
+import android.app.TimePickerDialog
+import android.app.TimePickerDialog.OnTimeSetListener
+import android.content.ContentValues
+import android.database.Cursor
+import android.net.Uri
+import android.os.Bundle
+import android.text.Editable
+import android.text.TextUtils
+import android.text.TextWatcher
+import android.view.LayoutInflater
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.DatePicker
+import android.widget.EditText
+import android.widget.LinearLayout
+import android.widget.ProgressBar
+import android.widget.RadioButton
+import android.widget.RadioGroup
+import android.widget.ScrollView
+import android.widget.TextView
+import android.widget.TimePicker
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.CursorLoader
+import androidx.loader.content.Loader
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry
+import java.util.Calendar
+
+class FragmentAddItem : Fragment(), LoaderManager.LoaderCallbacks<Cursor?> {
+    lateinit var activity: MainActivity
+
+    private var mCurrentProductUri: Uri? = null
+    private var mRadioButtonOne: RadioButton? = null
+    private var mRadioButtonTwo: RadioButton? = null
+    private var mLocationEditText: EditText? = null
+    private var mDateEditText: EditText? = null
+    private var mDurationTextView: TextView? = null
+    private var mTimeInEditText: EditText? = null
+    private var mTimeOutEditText: EditText? = null
+    private var mBreakEditText: EditText? = null
+    private var mUnitEditText: EditText? = null
+    private var mPayRateEditText: EditText? = null
+    private var mTotalPayTextView: TextView? = null
+    private var hourlyDataView: LinearLayout? = null
+    private var unitsHolder: LinearLayout? = null
+    private var durationHolder: LinearLayout? = null
+    private var wholeView: LinearLayout? = null
+    private var scrollView: ScrollView? = null
+    private var progressBarAI: ProgressBar? = null
+    private var mBreaks = 0
+    private var mDay = 0
+    private var mMonth = 0
+    private var mYear = 0
+    private var mHoursIn = 0
+    private var mMinutesIn = 0
+    private var mHoursOut = 0
+    private var mMinutesOut = 0
+    private var mUnits = 0f
+    private var mPayRate = 0f
+    private var mType: String? = null
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
+                              savedInstanceState: Bundle?): View? {
+        // Inflate the layout for this fragment
+        val rootView = inflater.inflate(R.layout.fragment_add_item, container, false)
+        setHasOptionsMenu(true)
+        activity = (requireActivity() as MainActivity)
+
+        progressBarAI = rootView.findViewById<View>(R.id.pd_ai) as ProgressBar
+        scrollView = rootView.findViewById<View>(R.id.total_view) as ScrollView
+        mRadioGroup = rootView.findViewById<View>(R.id.rg) as RadioGroup
+        mRadioButtonOne = rootView.findViewById<View>(R.id.hourly) as RadioButton
+        mRadioButtonTwo = rootView.findViewById<View>(R.id.piecerate) as RadioButton
+        mLocationEditText = rootView.findViewById<View>(R.id.locationEditText) as EditText
+        mDateEditText = rootView.findViewById<View>(R.id.dateEditText) as EditText
+        mTimeInEditText = rootView.findViewById<View>(R.id.timeInEditText) as EditText
+        mBreakEditText = rootView.findViewById<View>(R.id.breakEditText) as EditText
+        mTimeOutEditText = rootView.findViewById<View>(R.id.timeOutEditText) as EditText
+        mDurationTextView = rootView.findViewById<View>(R.id.ShiftDuration) as TextView
+        mUnitEditText = rootView.findViewById<View>(R.id.unitET) as EditText
+        mPayRateEditText = rootView.findViewById<View>(R.id.payrateET) as EditText
+        mTotalPayTextView = rootView.findViewById<View>(R.id.totalpayval) as TextView
+        hourlyDataView = rootView.findViewById<View>(R.id.hourly_data_holder) as LinearLayout
+        unitsHolder = rootView.findViewById<View>(R.id.units_holder) as LinearLayout
+        durationHolder = rootView.findViewById<View>(R.id.duration_holder) as LinearLayout
+        wholeView = rootView.findViewById<View>(R.id.whole_view) as LinearLayout
+        mPayRate = 0.0f
+        mUnits = 0.0f
+        val b = arguments
+        if (b != null) {
+            mCurrentProductUri = Uri.parse(b.getString("uri"))
+        }
+        if (mCurrentProductUri == null) {
+            activity.setActionBarTitle(getString(R.string.add_item_title))
+            wholeView!!.visibility = View.GONE
+        } else {
+            activity.setActionBarTitle(getString(R.string.edit_item_title))
+            loaderManager.initLoader(EXISTING_PRODUCT_LOADER, null, this)
+        }
+        mBreakEditText!!.hint = "insert break in minutes"
+        mRadioGroup!!.setOnCheckedChangeListener(RadioGroup.OnCheckedChangeListener { radioGroup, i ->
+            if (mRadioButtonOne!!.isChecked) {
+                mType = mRadioButtonOne!!.text.toString()
+                wholeView!!.visibility = View.VISIBLE
+                unitsHolder!!.visibility = View.GONE
+                hourlyDataView!!.visibility = View.VISIBLE
+                durationHolder!!.visibility = View.VISIBLE
+            } else if (mRadioButtonTwo!!.isChecked) {
+                mType = mRadioButtonTwo!!.text.toString()
+                wholeView!!.visibility = View.VISIBLE
+                unitsHolder!!.visibility = View.VISIBLE
+                hourlyDataView!!.visibility = View.GONE
+                durationHolder!!.visibility = View.GONE
+            }
+        })
+        mDateEditText!!.setOnClickListener(object : View.OnClickListener {
+            override fun onClick(v: View) {
+                //To show current date in the datepicker
+                if (TextUtils.isEmpty(mDateEditText!!.text.toString().trim { it <= ' ' })) {
+                    val mcurrentDate = Calendar.getInstance()
+                    mYear = mcurrentDate[Calendar.YEAR]
+                    mMonth = mcurrentDate[Calendar.MONTH]
+                    mDay = mcurrentDate[Calendar.DAY_OF_MONTH]
+                } else {
+                    val dateString = mDateEditText!!.text.toString().trim { it <= ' ' }
+                    mYear = dateString.substring(0, 4).toInt()
+                    mMonth = dateString.substring(5, 7).toInt()
+                    if (mMonth == 1) {
+                        mMonth = 0
+                    } else {
+                        mMonth = mMonth - 1
+                    }
+                    mDay = dateString.substring(8).toInt()
+                }
+                val mDatePicker = DatePickerDialog((context)!!, object : OnDateSetListener {
+                    override fun onDateSet(datepicker: DatePicker, selectedyear: Int, selectedmonth: Int, selectedday: Int) {
+                        var selectedmonth = selectedmonth
+                        mDateEditText!!.setText(
+                                (selectedyear.toString() + "-"
+                                        + String.format("%02d", (selectedmonth + 1.also { selectedmonth = it })) + "-"
+                                        + String.format("%02d", selectedday))
+                        )
+                        setDate(selectedyear, selectedmonth, selectedday)
+                    }
+                }, mYear, mMonth, mDay)
+                mDatePicker.setTitle("Select date")
+                mDatePicker.show()
+            }
+        })
+        mTimeInEditText!!.setOnClickListener(object : View.OnClickListener {
+            override fun onClick(v: View) {
+                if ((mTimeInEditText!!.text.toString() == "")) {
+                    val mcurrentTime = Calendar.getInstance()
+                    mHoursIn = mcurrentTime[Calendar.HOUR_OF_DAY]
+                    mMinutesIn = mcurrentTime[Calendar.MINUTE]
+                } else {
+                    mHoursIn = (mTimeInEditText!!.text.toString().subSequence(0, 2)).toString().toInt()
+                    mMinutesIn = (mTimeInEditText!!.text.toString().subSequence(3, 5)).toString().toInt()
+                }
+                val mTimePicker: TimePickerDialog
+                mTimePicker = TimePickerDialog(context, object : OnTimeSetListener {
+                    override fun onTimeSet(timePicker: TimePicker, selectedHour: Int, selectedMinute: Int) {
+                        val ddTime = String.format("%02d", selectedHour) + ":" + String.format("%02d", selectedMinute)
+                        setTime(selectedMinute, selectedHour)
+                        mTimeInEditText!!.setText(ddTime)
+                    }
+                }, mHoursIn, mMinutesIn, true) //Yes 24 hour time
+                mTimePicker.setTitle("Select Time")
+                mTimePicker.show()
+            }
+        })
+        mTimeOutEditText!!.setOnClickListener(object : View.OnClickListener {
+            override fun onClick(v: View) {
+                if ((mTimeOutEditText!!.text.toString() == "")) {
+                    val mcurrentTime = Calendar.getInstance()
+                    mHoursOut = mcurrentTime[Calendar.HOUR_OF_DAY]
+                    mMinutesOut = mcurrentTime[Calendar.MINUTE]
+                } else {
+                    mHoursOut = (mTimeOutEditText!!.text.toString().subSequence(0, 2)).toString().toInt()
+                    mMinutesOut = (mTimeOutEditText!!.text.toString().subSequence(3, 5)).toString().toInt()
+                }
+                val mTimePicker: TimePickerDialog
+                mTimePicker = TimePickerDialog(context, object : OnTimeSetListener {
+                    override fun onTimeSet(timePicker: TimePicker, selectedHour: Int, selectedMinute: Int) {
+                        val ddTime = String.format("%02d", selectedHour) + ":" + String.format("%02d", selectedMinute)
+                        setTime2(selectedMinute, selectedHour)
+                        mTimeOutEditText!!.setText(ddTime)
+                    }
+                }, mHoursOut, mMinutesOut, true) //Yes 24 hour time
+                mTimePicker.setTitle("Select Time")
+                mTimePicker.show()
+            }
+        })
+        mTimeInEditText!!.addTextChangedListener(object : TextWatcher {
+            override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {}
+            override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, aft: Int) {}
+            override fun afterTextChanged(s: Editable) {
+                setDuration()
+                calculateTotalPay()
+            }
+        })
+        mTimeOutEditText!!.addTextChangedListener(object : TextWatcher {
+            override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {}
+            override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, aft: Int) {}
+            override fun afterTextChanged(s: Editable) {
+                setDuration()
+                calculateTotalPay()
+            }
+        })
+        mBreakEditText!!.addTextChangedListener(object : TextWatcher {
+            override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {}
+            override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, aft: Int) {}
+            override fun afterTextChanged(s: Editable) {
+                setDuration()
+                calculateTotalPay()
+            }
+        })
+        mUnitEditText!!.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(charSequence: CharSequence, i: Int, i1: Int, i2: Int) {}
+            override fun onTextChanged(charSequence: CharSequence, i: Int, i1: Int, i2: Int) {}
+            override fun afterTextChanged(editable: Editable) {
+//                if(mRadioButtonTwo.isChecked()) {
+//                    mUnits = 0.0f;
+//                    if (!mUnitEditText.getText().toString().equals("")){
+//                        mUnits = Float.parseFloat(mUnitEditText.getText().toString());
+//                    }
+//                    mPayRate = 0.0f;
+//                    if (!mPayRateEditText.getText().toString().equals("")){
+//                        mPayRate = Float.parseFloat(mPayRateEditText.getText().toString());
+//                    }
+//                    Float total = mPayRate * mUnits;
+//                    mTotalPayTextView.setText(String.valueOf(total));
+//                }
+                calculateTotalPay()
+            }
+        })
+        mPayRateEditText!!.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(charSequence: CharSequence, i: Int, i1: Int, i2: Int) {}
+            override fun onTextChanged(charSequence: CharSequence, i: Int, i1: Int, i2: Int) {}
+            override fun afterTextChanged(editable: Editable) {
+                calculateTotalPay()
+            }
+        })
+        val SubmitProduct = rootView.findViewById<View>(R.id.submit) as Button
+        SubmitProduct.setOnClickListener(object : View.OnClickListener {
+            override fun onClick(view: View) {
+                saveProduct()
+            }
+        })
+        return rootView
+    }
+
+    private fun calculateTotalPay() {
+        var total = 0.0f
+        mPayRate = 0.0f
+        if (mRadioButtonTwo!!.isChecked) {
+            mUnits = 0.0f
+            if (mUnitEditText!!.text.toString() != "") {
+                mUnits = mUnitEditText!!.text.toString().toFloat()
+            }
+            if (mPayRateEditText!!.text.toString() != "") {
+                mPayRate = mPayRateEditText!!.text.toString().toFloat()
+            }
+            total = mPayRate * mUnits
+            mTotalPayTextView!!.text = total.toString()
+        } else if (mRadioButtonOne!!.isChecked) {
+            if (mPayRateEditText!!.text.toString() != "") {
+                mPayRate = mPayRateEditText!!.text.toString().toFloat()
+                total = mPayRate * calculateDuration(mHoursIn, mMinutesIn, mHoursOut, mMinutesOut, mBreaks)
+            }
+        }
+        mTotalPayTextView!!.text = String.format("%.2f", total)
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
+        super.onCreateOptionsMenu(menu, inflater)
+        menu.clear()
+    }
+
+    private fun saveProduct() {
+        val typeString = mType
+        val descriptionString = mLocationEditText!!.text.toString().trim { it <= ' ' }
+        if (TextUtils.isEmpty(descriptionString)) {
+            Toast.makeText(context, "please insert Location", Toast.LENGTH_SHORT).show()
+            return
+        }
+        val dateString = mDateEditText!!.text.toString().trim { it <= ' ' }
+        if (TextUtils.isEmpty(dateString)) {
+            Toast.makeText(context, "please insert Date", Toast.LENGTH_SHORT).show()
+            return
+        }
+        var timeInString: String = ""
+        var timeOutString: String = ""
+        var breaks = 0
+        var units = 0f
+        var duration = 0f
+        var payRate = 0f
+        val payRateString = mPayRateEditText!!.text.toString().trim { it <= ' ' }
+        if (!TextUtils.isEmpty(payRateString)) {
+            payRate = payRateString.toFloat()
+        }
+        var totalPay = 0f
+        if ((typeString == "Hourly")) {
+            timeInString = mTimeInEditText!!.text.toString().trim { it <= ' ' }
+            if (TextUtils.isEmpty(timeInString)) {
+                Toast.makeText(context, "please insert Time in", Toast.LENGTH_SHORT).show()
+                return
+            }
+            timeOutString = mTimeOutEditText!!.text.toString().trim { it <= ' ' }
+            if (TextUtils.isEmpty(timeOutString)) {
+                Toast.makeText(context, "please insert Time out", Toast.LENGTH_SHORT).show()
+                return
+            }
+            val breakMins = mBreakEditText!!.text.toString().trim { it <= ' ' }
+            if (!TextUtils.isEmpty(breakMins)) {
+                breaks = breakMins.toInt()
+                if ((breaks.toFloat() / 60) > calculateDurationWithoutBreak(mHoursIn, mMinutesIn, mHoursOut, mMinutesOut)) {
+                    Toast.makeText(context, "Break larger than duration", Toast.LENGTH_SHORT).show()
+                    return
+                }
+            }
+            duration = calculateDuration(mHoursIn, mMinutesIn, mHoursOut, mMinutesOut, breaks)
+            totalPay = duration * payRate
+        } else if ((typeString == "Piece Rate")) {
+            val unitsString = mUnitEditText!!.text.toString().trim { it <= ' ' }
+            if (TextUtils.isEmpty(unitsString) || unitsString.toFloat() <= 0) {
+                Toast.makeText(context, "Insert Units", Toast.LENGTH_SHORT).show()
+                return
+            } else {
+                units = unitsString.toFloat()
+            }
+            duration = 0f
+            totalPay = units * payRate
+        }
+        val values = ContentValues()
+        values.put(ShiftsEntry.COLUMN_SHIFT_TYPE, typeString)
+        values.put(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION, descriptionString)
+        values.put(ShiftsEntry.COLUMN_SHIFT_DATE, dateString)
+        values.put(ShiftsEntry.COLUMN_SHIFT_TIME_IN, timeInString)
+        values.put(ShiftsEntry.COLUMN_SHIFT_TIME_OUT, timeOutString)
+        values.put(ShiftsEntry.COLUMN_SHIFT_DURATION, duration)
+        values.put(ShiftsEntry.COLUMN_SHIFT_BREAK, breaks)
+        values.put(ShiftsEntry.COLUMN_SHIFT_UNIT, units)
+        values.put(ShiftsEntry.COLUMN_SHIFT_PAYRATE, payRate)
+        values.put(ShiftsEntry.COLUMN_SHIFT_TOTALPAY, totalPay)
+        if (mCurrentProductUri == null) {
+            val newUri = activity.contentResolver.insert(ShiftsEntry.CONTENT_URI, values)
+            if (newUri == null) {
+                Toast.makeText(context, getString(R.string.insert_item_failed),
+                        Toast.LENGTH_SHORT).show()
+            } else {
+                Toast.makeText(context, getString(R.string.insert_item_successful),
+                        Toast.LENGTH_SHORT).show()
+            }
+        } else {
+            val rowsAffected = activity.contentResolver.update(mCurrentProductUri!!, values, null, null)
+            if (rowsAffected == 0) {
+                Toast.makeText(context, getString(R.string.update_item_failed),
+                        Toast.LENGTH_SHORT).show()
+            } else {
+                Toast.makeText(context, getString(R.string.update_item_successful),
+                        Toast.LENGTH_SHORT).show()
+            }
+        }
+        (activity.fragmentManager)!!.popBackStack("main", 0)
+    }
+
+    private fun setDuration() {
+        val mcurrentTime = Calendar.getInstance()
+        mBreaks = 0
+        if (mBreakEditText!!.text.toString() != "") {
+            mBreaks = mBreakEditText!!.text.toString().toInt()
+        }
+        if ((mTimeOutEditText!!.text.toString() == "")) {
+            mHoursOut = mcurrentTime[Calendar.HOUR_OF_DAY]
+            mMinutesOut = mcurrentTime[Calendar.MINUTE]
+        } else {
+            mHoursOut = (mTimeOutEditText!!.text.toString().subSequence(0, 2)).toString().toInt()
+            mMinutesOut = (mTimeOutEditText!!.text.toString().subSequence(3, 5)).toString().toInt()
+        }
+        if ((mTimeInEditText!!.text.toString() == "")) {
+            mHoursIn = mcurrentTime[Calendar.HOUR_OF_DAY]
+            mMinutesIn = mcurrentTime[Calendar.MINUTE]
+        } else {
+            mHoursIn = (mTimeInEditText!!.text.toString().subSequence(0, 2)).toString().toInt()
+            mMinutesIn = (mTimeInEditText!!.text.toString().subSequence(3, 5)).toString().toInt()
+        }
+        mDurationTextView!!.text = calculateDuration(mHoursIn, mMinutesIn, mHoursOut, mMinutesOut, mBreaks).toString() + " hours"
+    }
+
+    private fun setDate(year: Int, month: Int, day: Int) {
+        mYear = year
+        mMonth = month
+        mDay = day
+    }
+
+    private fun setTime(minutes: Int, hours: Int) {
+        mMinutesIn = minutes
+        mHoursIn = hours
+    }
+
+    private fun setTime2(minutes: Int, hours: Int) {
+        mMinutesOut = minutes
+        mHoursOut = hours
+    }
+
+    private fun calculateDuration(hoursIn: Int, minutesIn: Int, hoursOut: Int, minutesOut: Int, breaks: Int): Float {
+        val duration: Float
+        if (hoursOut > hoursIn) {
+            duration = ((hoursOut.toFloat() + (minutesOut.toFloat() / 60)) - (hoursIn.toFloat() + (minutesIn.toFloat() / 60))) - (breaks.toFloat() / 60)
+        } else {
+            duration = (((hoursOut.toFloat() + (minutesOut.toFloat() / 60)) - (hoursIn.toFloat() + (minutesIn.toFloat() / 60))) - (breaks.toFloat() / 60) + 24)
+        }
+        val s = String.format("%.2f", duration)
+        return s.toFloat()
+    }
+
+    private fun calculateDurationWithoutBreak(hoursIn: Int, minutesIn: Int, hoursOut: Int, minutesOut: Int): Float {
+        val duration: Float
+        if (hoursOut > hoursIn) {
+            duration = ((hoursOut.toFloat() + (minutesOut.toFloat() / 60)) - (hoursIn.toFloat() + (minutesIn.toFloat() / 60)))
+        } else {
+            duration = (((hoursOut.toFloat() + (minutesOut.toFloat() / 60)) - (hoursIn.toFloat() + (minutesIn.toFloat() / 60))) + 24)
+        }
+        val s = String.format("%.2f", duration)
+        return s.toFloat()
+    }
+
+    override fun onCreateLoader(id: Int, args: Bundle?): Loader<Cursor?> {
+        progressBarAI!!.visibility = View.VISIBLE
+        scrollView!!.visibility = View.GONE
+        val projection = arrayOf<String?>(
+                ShiftsEntry._ID,
+                ShiftsEntry.COLUMN_SHIFT_DESCRIPTION,
+                ShiftsEntry.COLUMN_SHIFT_DATE,
+                ShiftsEntry.COLUMN_SHIFT_TIME_IN,
+                ShiftsEntry.COLUMN_SHIFT_TIME_OUT,
+                ShiftsEntry.COLUMN_SHIFT_BREAK,
+                ShiftsEntry.COLUMN_SHIFT_DURATION,
+                ShiftsEntry.COLUMN_SHIFT_TYPE,
+                ShiftsEntry.COLUMN_SHIFT_PAYRATE,
+                ShiftsEntry.COLUMN_SHIFT_UNIT,
+                ShiftsEntry.COLUMN_SHIFT_TOTALPAY)
+        return CursorLoader((context)!!, (mCurrentProductUri)!!,
+                projection, null, null, null)
+    }
+
+    override fun onLoaderReset(loader: Loader<Cursor?>) {}
+
+    override fun onLoadFinished(loader: Loader<Cursor?>, cursor: Cursor?) {
+        progressBarAI!!.visibility = View.GONE
+        scrollView!!.visibility = View.VISIBLE
+        if (cursor == null || cursor.count < 1) {
+            return
+        }
+        if (cursor.moveToFirst()) {
+            val descriptionColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION)
+            val dateColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_DATE)
+            val timeInColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_TIME_IN)
+            val timeOutColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_TIME_OUT)
+            val breakColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_BREAK)
+            val durationColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_DURATION)
+            val typeColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_TYPE)
+            val unitColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_UNIT)
+            val payrateColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_PAYRATE)
+            val totalPayColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_TOTALPAY)
+            val type = cursor.getString(typeColumnIndex)
+            val description = cursor.getString(descriptionColumnIndex)
+            val date = cursor.getString(dateColumnIndex)
+            val timeIn = cursor.getString(timeInColumnIndex)
+            val timeOut = cursor.getString(timeOutColumnIndex)
+            val breaks = cursor.getInt(breakColumnIndex)
+            val duration = cursor.getFloat(durationColumnIndex)
+            val unit = cursor.getFloat(unitColumnIndex)
+            val payrate = cursor.getFloat(payrateColumnIndex)
+            val totalPay = cursor.getFloat(totalPayColumnIndex)
+            mLocationEditText!!.setText(description)
+            mDateEditText!!.setText(date)
+            if ((type == "Hourly") || (type == "hourly")) {
+                mRadioButtonOne!!.isChecked = true
+                mRadioButtonTwo!!.isChecked = false
+                mTimeInEditText!!.setText(timeIn)
+                mTimeOutEditText!!.setText(timeOut)
+                mBreakEditText!!.setText(Integer.toString(breaks))
+                mDurationTextView!!.text = String.format("%.2f", duration) + " Hours"
+            } else if ((type == "Piece Rate")) {
+                mRadioButtonOne!!.isChecked = false
+                mRadioButtonTwo!!.isChecked = true
+                mUnitEditText!!.setText(java.lang.Float.toString(unit))
+            }
+            mPayRateEditText!!.setText(String.format("%.2f", payrate))
+            mTotalPayTextView!!.text = String.format("%.2f", totalPay)
+        }
+    }
+
+    companion object {
+        private val EXISTING_PRODUCT_LOADER = 0
+        var mRadioGroup: RadioGroup? = null
+    }
+}

app/src/main/java/com/appttude/h_mal/farmr/FragmentMain.java

@@ -1,534 +0,0 @@
-package com.appttude.h_mal.farmr;
-
-import android.Manifest;
-import android.annotation.SuppressLint;
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.ContentValues;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Environment;
-import android.os.StrictMode;
-import android.support.annotation.NonNull;
-import android.support.design.widget.FloatingActionButton;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentTransaction;
-import android.support.v4.app.LoaderManager;
-import android.support.v4.content.Loader;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ListView;
-import android.widget.Toast;
-
-import com.ajts.androidmads.library.SQLiteToExcel;
-import com.appttude.h_mal.farmr.Data.ShiftsContract.ShiftsEntry;
-import com.appttude.h_mal.farmr.Data.ShiftsDbHelper;
-
-import java.io.File;
-
-import static com.appttude.h_mal.farmr.MainActivity.args;
-import static com.appttude.h_mal.farmr.MainActivity.filter;
-import static com.appttude.h_mal.farmr.MainActivity.selection;
-import static com.appttude.h_mal.farmr.MainActivity.sortOrder;
-
-
-public class FragmentMain extends Fragment  implements
-        LoaderManager.LoaderCallbacks<Cursor>{
-
-    public static final int MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE = 1;
-
-    private static final int DEFAULT_LOADER = 0;
-    public static int NEW_LOADER = 0;
-
-    ShiftsCursorAdapter mCursorAdapter;
-    ShiftsDbHelper shiftsDbhelper;
-    LoaderManager.LoaderCallbacks defaultLoaderCallback;
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        View rootView = inflater.inflate(R.layout.fragment_main, container, false);
-        setHasOptionsMenu(true);
-
-        MainActivity.setActionBarTitle(getString(R.string.app_name));
-
-        filter = getActivity().getSharedPreferences("PREFS", 0);
-        sortOrder = filter.getString("Filter",null);
-
-        defaultLoaderCallback = this;
-
-        ListView productListView = (ListView) rootView.findViewById(R.id.list_item_view);
-
-        View emptyView = rootView.findViewById(R.id.empty_view);
-        productListView.setEmptyView(emptyView);
-
-        mCursorAdapter = new ShiftsCursorAdapter((MainActivity) getActivity(), null);
-        productListView.setAdapter(mCursorAdapter);
-
-        getLoaderManager().initLoader(DEFAULT_LOADER, null, defaultLoaderCallback);
-
-        FloatingActionButton fab = (FloatingActionButton) rootView.findViewById(R.id.fab1);
-        fab.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                FragmentTransaction fragmentTransaction = (MainActivity.fragmentManager).beginTransaction();
-                fragmentTransaction.replace(R.id.container,new FragmentAddItem()).addToBackStack("additem").commit();
-            }
-        });
-
-        return rootView;
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch (item.getItemId()) {
-
-            case R.id.delete_all:
-                deleteAllProducts();
-                return true;
-
-            case R.id.help:
-                new AlertDialog.Builder(getContext())
-                        .setTitle("Help & Support:")
-                        .setView(R.layout.dialog_layout)
-                        .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
-                            public void onClick(DialogInterface arg0, int arg1) {
-                            }
-                        }).create().show();
-                return true;
-
-            case R.id.filter_data:
-                FragmentTransaction fragmentTransaction = (MainActivity.fragmentManager).beginTransaction();
-                fragmentTransaction.replace(R.id.container,new FilterDataFragment()).addToBackStack("filterdata").commit();
-                return true;
-
-            case R.id.sort_data:
-                sortData();
-                return true;
-
-            case R.id.clear_filter:
-                args = null;
-                selection = null;
-                NEW_LOADER = 0;
-                getLoaderManager().restartLoader(DEFAULT_LOADER, null, this);
-                return true;
-            case R.id.export_data:
-                if(checkStoragePermissions(getActivity())){
-                    new AlertDialog.Builder(getContext())
-                            .setTitle("Export?")
-                            .setMessage("Exporting current filtered data. Continue?")
-                            .setNegativeButton(android.R.string.no, null)
-                            .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
-                                public void onClick(DialogInterface arg0, int arg1) {
-                                    ExportData();
-                                }
-                            }).create().show();
-                }else{
-                    Toast.makeText(getContext(), "Storage permissions required", Toast.LENGTH_SHORT).show();
-                }
-                return true;
-            case R.id.action_favorite:
-                new AlertDialog.Builder(getContext())
-                        .setTitle("Info:")
-                        .setMessage(retrieveInfo())
-                        .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
-                            public void onClick(DialogInterface arg0, int arg1) {
-                            }
-                        }).create().show();
-                return true;
-        }
-
-        return super.onOptionsItemSelected(item);
-    }
-
-    private void sortData(){
-        final String[] grpname = {"Added","Date","Name"};
-        final String[] sortQuery = {""};
-        int checkedItem = -1;
-
-        if(sortOrder != null && sortOrder.contains(ShiftsEntry._ID)){
-            checkedItem = 0;
-            sortQuery[0] = ShiftsEntry._ID;
-        }else if(sortOrder != null && sortOrder.contains(ShiftsEntry.COLUMN_SHIFT_DATE)){
-            checkedItem = 1;
-            sortQuery[0] = ShiftsEntry.COLUMN_SHIFT_DATE;
-        }else if(sortOrder != null && sortOrder.contains(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION)){
-            checkedItem = 2;
-            sortQuery[0] = ShiftsEntry.COLUMN_SHIFT_DESCRIPTION;
-        }
-
-        AlertDialog.Builder alt_bld = new AlertDialog.Builder(getContext());
-        //alt_bld.setIcon(R.drawable.icon);
-        alt_bld.setTitle("Sort by:");
-        alt_bld.setSingleChoiceItems(grpname, checkedItem, new DialogInterface
-                .OnClickListener() {
-            public void onClick(DialogInterface dialog, int item) {
-
-                switch (item) {
-                    case 0:
-                        sortQuery[0] = ShiftsEntry._ID;
-                        return;
-                    case 1:
-                        sortQuery[0] = ShiftsEntry.COLUMN_SHIFT_DATE;
-                        return;
-                    case 2:
-                        sortQuery[0] = ShiftsEntry.COLUMN_SHIFT_DESCRIPTION;
-                }
-
-            }
-        }).setPositiveButton("Ascending", new DialogInterface.OnClickListener() {
-            @Override
-            public void onClick(DialogInterface dialog, int id) {
-                sortOrder = sortQuery[0] + " ASC";
-                filter.edit().putString("Filter",sortOrder).apply();
-                getLoaderManager().restartLoader(DEFAULT_LOADER, null, defaultLoaderCallback);
-                dialog.dismiss();
-            }
-        }).setNegativeButton("Descending", new DialogInterface.OnClickListener() {
-            @Override
-            public void onClick(DialogInterface dialog, int id) {
-                sortOrder = sortQuery[0] + " DESC";
-                filter.edit().putString("Filter",sortOrder).apply();
-                getLoaderManager().restartLoader(DEFAULT_LOADER, null, defaultLoaderCallback);
-                dialog.dismiss();
-            }
-        });
-        AlertDialog alert = alt_bld.create();
-        alert.show();
-    }
-
-    private void deleteAllProducts() {
-    new AlertDialog.Builder(getContext())
-            .setTitle("Delete?")
-            .setMessage("Are you sure you want to delete all date?")
-            .setNegativeButton(android.R.string.no, null)
-            .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
-
-                public void onClick(DialogInterface arg0, int arg1) {
-
-                    int rowsDeleted = getActivity().getContentResolver().delete(ShiftsEntry.CONTENT_URI, null, null);
-                    Toast.makeText(getContext(), rowsDeleted + " Items Deleted", Toast.LENGTH_SHORT).show();
-                }
-            }).create().show();
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        if(NEW_LOADER > DEFAULT_LOADER) {
-            getLoaderManager().restartLoader(DEFAULT_LOADER, null, defaultLoaderCallback);
-            System.out.println("reloading loader");
-        }
-    }
-
-    private void ExportData() {
-
-        int permission = ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE);
-
-        if (permission != PackageManager.PERMISSION_GRANTED) {
-            Toast.makeText(getContext(), "Storage permissions not granted", Toast.LENGTH_SHORT).show();
-            return;
-        }
-
-
-        shiftsDbhelper = new ShiftsDbHelper(getContext());
-        SQLiteDatabase database = shiftsDbhelper.getWritableDatabase();
-
-        String[] projection_export = {
-                ShiftsEntry.COLUMN_SHIFT_DESCRIPTION,
-                ShiftsEntry.COLUMN_SHIFT_DATE,
-                ShiftsEntry.COLUMN_SHIFT_TIME_IN,
-                ShiftsEntry.COLUMN_SHIFT_TIME_OUT,
-                ShiftsEntry.COLUMN_SHIFT_BREAK,
-                ShiftsEntry.COLUMN_SHIFT_DURATION,
-                ShiftsEntry.COLUMN_SHIFT_TYPE,
-                ShiftsEntry.COLUMN_SHIFT_UNIT,
-                ShiftsEntry.COLUMN_SHIFT_PAYRATE,
-                ShiftsEntry.COLUMN_SHIFT_TOTALPAY};
-        Cursor cursor = getActivity().getContentResolver().query(
-                ShiftsEntry.CONTENT_URI,
-                projection_export,
-                selection,
-                args,
-                sortOrder);
-
-        database.delete(ShiftsEntry.TABLE_NAME_EXPORT,null,null);
-
-        float totalDuration = 0.00f;
-        float totalUnits = 0.00f;
-        float totalPay= 0.00f;
-
-        try {
-            while (cursor.moveToNext()) {
-                final String descriptionColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION));
-                final String dateColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DATE));
-                final String timeInColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TIME_IN));
-                final String timeOutColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TIME_OUT));
-                final Float durationColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DURATION));
-                final Integer breakOutColumnIndex = cursor.getInt(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_BREAK));
-                final String typeColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TYPE));
-                final Float unitColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_UNIT));
-                final Float payrateColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_PAYRATE));
-                final Float totalpayColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TOTALPAY));
-
-                totalUnits = totalUnits + unitColumnIndex;
-                totalDuration = totalDuration + durationColumnIndex;
-                totalPay = totalPay + totalpayColumnIndex;
-
-                ContentValues values = new ContentValues();
-                values.put(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION, descriptionColumnIndex);
-                values.put(ShiftsEntry.COLUMN_SHIFT_DATE, dateColumnIndex);
-                values.put(ShiftsEntry.COLUMN_SHIFT_TIME_IN, timeInColumnIndex);
-                values.put(ShiftsEntry.COLUMN_SHIFT_TIME_OUT, timeOutColumnIndex);
-                values.put(ShiftsEntry.COLUMN_SHIFT_BREAK, breakOutColumnIndex);
-                values.put(ShiftsEntry.COLUMN_SHIFT_DURATION, durationColumnIndex);
-                values.put(ShiftsEntry.COLUMN_SHIFT_TYPE, typeColumnIndex);
-                values.put(ShiftsEntry.COLUMN_SHIFT_UNIT, unitColumnIndex);
-                values.put(ShiftsEntry.COLUMN_SHIFT_PAYRATE, payrateColumnIndex);
-                values.put(ShiftsEntry.COLUMN_SHIFT_TOTALPAY, totalpayColumnIndex);
-
-                database.insert(ShiftsEntry.TABLE_NAME_EXPORT, null, values);
-
-            }
-        }catch (Exception e){
-            Log.e("FragmentMain", "ExportData: ", e);
-        }finally {
-            ContentValues values = new ContentValues();
-            values.put(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION, "");
-            values.put(ShiftsEntry.COLUMN_SHIFT_DATE, "");
-            values.put(ShiftsEntry.COLUMN_SHIFT_TIME_IN, "");
-            values.put(ShiftsEntry.COLUMN_SHIFT_TIME_OUT, "");
-            values.put(ShiftsEntry.COLUMN_SHIFT_BREAK, "Total duration:");
-            values.put(ShiftsEntry.COLUMN_SHIFT_DURATION, totalDuration);
-            values.put(ShiftsEntry.COLUMN_SHIFT_TYPE, "Total units:");
-            values.put(ShiftsEntry.COLUMN_SHIFT_UNIT, totalUnits);
-            values.put(ShiftsEntry.COLUMN_SHIFT_PAYRATE, "Total pay:");
-            values.put(ShiftsEntry.COLUMN_SHIFT_TOTALPAY, totalPay);
-
-            database.insert(ShiftsEntry.TABLE_NAME_EXPORT, null, values);
-            cursor.close();
-        }
-
-
-        final String savePath = Environment.getExternalStorageDirectory() + "/ShifttrackerTemp";
-        File file = new File(savePath);
-        if (!file.exists()) {
-            file.mkdirs();
-        }
-        SQLiteToExcel sqLiteToExcel = new SQLiteToExcel(getContext(), "shifts.db",savePath);
-
-        sqLiteToExcel.exportSingleTable("shiftsexport","shifthistory.xls", new SQLiteToExcel.ExportListener() {
-            @Override
-            public void onStart() {
-
-            }
-            @Override
-            public void onCompleted(String filePath) {
-                Toast.makeText(getContext(), filePath, Toast.LENGTH_SHORT).show();
-                Uri newPath = Uri.parse("file://" + savePath + "/" +"shifthistory.xls");
-
-                StrictMode.VmPolicy.Builder builder = new StrictMode.VmPolicy.Builder();
-                StrictMode.setVmPolicy(builder.build());
-
-                Intent emailintent = new Intent(Intent.ACTION_SEND);
-
-                emailintent.setType("application/vnd.ms-excel");
-                emailintent.putExtra(Intent.EXTRA_SUBJECT, "historic shifts");
-                emailintent.putExtra(Intent.EXTRA_TEXT, "I'm email body.");
-                emailintent.putExtra(Intent.EXTRA_STREAM,newPath);
-
-                startActivity(Intent.createChooser(emailintent, "Send Email"));
-            }
-            @Override
-            public void onError(Exception e) {
-                System.out.println("Error msg: " + e);
-                Toast.makeText(getContext(), "Failed to Export data", Toast.LENGTH_SHORT).show();
-            }
-        });
-    }
-
-    private String retrieveInfo(){
-        String[] projection = {
-                ShiftsEntry._ID,
-                ShiftsEntry.COLUMN_SHIFT_DESCRIPTION,
-                ShiftsEntry.COLUMN_SHIFT_DATE,
-                ShiftsEntry.COLUMN_SHIFT_TIME_IN,
-                ShiftsEntry.COLUMN_SHIFT_TIME_OUT,
-                ShiftsEntry.COLUMN_SHIFT_BREAK,
-                ShiftsEntry.COLUMN_SHIFT_DURATION,
-                ShiftsEntry.COLUMN_SHIFT_TYPE,
-                ShiftsEntry.COLUMN_SHIFT_UNIT,
-                ShiftsEntry.COLUMN_SHIFT_PAYRATE,
-                ShiftsEntry.COLUMN_SHIFT_TOTALPAY};
-        Cursor cursor = getActivity().getContentResolver().query(
-                ShiftsEntry.CONTENT_URI,
-                projection,
-                selection,
-                args,
-                sortOrder);
-        float totalDuration = 0.0f;
-        int countOfTypeH = 0;
-        int countOfTypeP = 0;
-        float totalUnits = 0;
-        float totalPay = 0;
-        int lines = 0;
-        try {
-            while (cursor.moveToNext()) {
-                final float durationColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DURATION));
-                final String typeColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TYPE));
-                final float unitColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_UNIT));
-                final float totalpayColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TOTALPAY));
-
-                totalDuration = totalDuration + durationColumnIndex;
-                if (typeColumnIndex.contains("Hourly")){
-                    countOfTypeH = countOfTypeH + 1;
-                }else if (typeColumnIndex.contains("Piece")){
-                    countOfTypeP = countOfTypeP +1;
-                }
-                totalUnits= totalUnits + unitColumnIndex;
-                totalPay = totalPay + totalpayColumnIndex;
-            }
-        } finally {
-
-            if ((cursor != null) && (cursor.getCount() > 0)) {
-                lines = cursor.getCount();
-                cursor.close();
-            }
-
-        }
-
-        return buildInfoString(totalDuration,countOfTypeH,countOfTypeP,totalUnits,totalPay,lines);
-    }
-
-    @SuppressLint("DefaultLocale")
-    public String buildInfoString(float totalDuration, int countOfTypeH, int countOfTypeP, float totalUnits, float totalPay, int lines){
-        String textString;
-        textString = lines + " Shifts";
-        if (countOfTypeH != 0 && countOfTypeP != 0){
-            textString = textString + " (" + countOfTypeH + " Hourly" + "/" + countOfTypeP + " Piece Rate)";
-        }
-        if(countOfTypeH != 0){
-            textString = textString
-                    + "\n" + "Total Hours: " + String.format("%.2f",totalDuration);
-        }
-        if(countOfTypeP != 0){
-            textString = textString
-                    + "\n" + "Total Units: " + String.format("%.2f",totalUnits);
-        }
-
-        if (totalPay != 0){
-            textString = textString
-                    + "\n" + "Total Pay: " + "$" + String.format("%.2f",totalPay);
-        }
-
-        return textString;
-    }
-
-    @Override
-    public Loader<Cursor> onCreateLoader(int i, Bundle bundle) {
-        String[] projection = {
-                ShiftsEntry._ID,
-                ShiftsEntry.COLUMN_SHIFT_DESCRIPTION,
-                ShiftsEntry.COLUMN_SHIFT_DATE,
-                ShiftsEntry.COLUMN_SHIFT_TIME_IN,
-                ShiftsEntry.COLUMN_SHIFT_TIME_OUT,
-                ShiftsEntry.COLUMN_SHIFT_BREAK,
-                ShiftsEntry.COLUMN_SHIFT_DURATION,
-                ShiftsEntry.COLUMN_SHIFT_TYPE,
-                ShiftsEntry.COLUMN_SHIFT_PAYRATE,
-                ShiftsEntry.COLUMN_SHIFT_UNIT,
-                ShiftsEntry.COLUMN_SHIFT_TOTALPAY,};
-
-        return new android.support.v4.content.CursorLoader(getContext(),
-                ShiftsEntry.CONTENT_URI,
-                projection,
-                selection,
-                args,
-                sortOrder);
-    }
-
-    @Override
-    public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) {
-        mCursorAdapter.swapCursor(cursor);
-    }
-
-    @Override
-    public void onLoaderReset(Loader<Cursor> loader) {
-        mCursorAdapter.swapCursor(null);
-    }
-
-    @Override
-    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
-
-        System.out.println("request code" + requestCode);
-        if (requestCode == MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE) {
-            if (grantResults.length > 0
-                    && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-                exportDialog();
-            } else {
-                Toast.makeText(getContext(), "Storage Permissions denied", Toast.LENGTH_SHORT).show();
-            }
-        }
-    }
-
-    public void exportDialog(){
-        new AlertDialog.Builder(getContext())
-                .setTitle("Export?")
-                .setMessage("Exporting current filtered data. Continue?")
-                .setNegativeButton(android.R.string.no, null)
-                .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
-                    public void onClick(DialogInterface arg0, int arg1) {
-                        ExportData();
-                    }
-                }).create().show();
-    }
-//    // Storage Permissions
-//    private static final int REQUEST_EXTERNAL_STORAGE = 1;
-//    private static String[] PERMISSIONS_STORAGE = {
-//            Manifest.permission.READ_EXTERNAL_STORAGE,
-//            Manifest.permission.WRITE_EXTERNAL_STORAGE
-//    };
-//    /**
-//     * Checks if the app has permission to write to device storage
-//     *
-//     * If the app does not has permission then the user will be prompted to grant permissions
-//     *
-//     * @param activity
-//     */
-//    public static void verifyStoragePermissions(Activity activity) {
-//        // Check if we have write permission
-//        int permission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE);
-//
-//        if (permission != PackageManager.PERMISSION_GRANTED) {
-//            // We don't have permission so prompt the user
-//            ActivityCompat.requestPermissions(
-//                    activity,
-//                    PERMISSIONS_STORAGE,
-//                    REQUEST_EXTERNAL_STORAGE
-//            );
-//        }
-//    }
-
-    public static boolean checkStoragePermissions(Activity activity){
-        boolean status = false;
-        int permission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE);
-
-        if (permission == PackageManager.PERMISSION_GRANTED ){
-            status = true;
-        }
-
-        return status;
-    }
-
-}

app/src/main/java/com/appttude/h_mal/farmr/FragmentMain.kt

@@ -0,0 +1,459 @@
+package com.appttude.h_mal.farmr
+
+import android.Manifest
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.app.AlertDialog
+import android.content.ContentValues
+import android.content.DialogInterface
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.database.Cursor
+import android.net.Uri
+import android.os.Bundle
+import android.os.Environment
+import android.os.StrictMode
+import android.os.StrictMode.VmPolicy
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ListView
+import android.widget.Toast
+import androidx.core.app.ActivityCompat
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentTransaction
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.CursorLoader
+import androidx.loader.content.Loader
+import com.ajts.androidmads.library.SQLiteToExcel
+import com.ajts.androidmads.library.SQLiteToExcel.ExportListener
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry
+import com.appttude.h_mal.farmr.data.ShiftsDbHelper
+import com.google.android.material.floatingactionbutton.FloatingActionButton
+import java.io.File
+
+class FragmentMain : Fragment(), LoaderManager.LoaderCallbacks<Cursor> {
+    var mCursorAdapter: ShiftsCursorAdapter? = null
+    var shiftsDbhelper: ShiftsDbHelper? = null
+    lateinit var defaultLoaderCallback: LoaderManager.LoaderCallbacks<Cursor>
+    lateinit var activity: MainActivity
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
+                              savedInstanceState: Bundle?): View? {
+        // Inflate the layout for this fragment
+        val rootView = inflater.inflate(R.layout.fragment_main, container, false)
+        setHasOptionsMenu(true)
+        activity = (requireActivity() as MainActivity)
+
+        activity.setActionBarTitle(getString(R.string.app_name))
+        activity.filter = activity.getSharedPreferences("PREFS", 0)
+        activity.sortOrder = activity.filter?.getString("Filter", null)
+        defaultLoaderCallback = this
+        val productListView = rootView.findViewById<View>(R.id.list_item_view) as ListView
+        val emptyView = rootView.findViewById<View>(R.id.empty_view)
+        productListView.emptyView = emptyView
+        mCursorAdapter = ShiftsCursorAdapter(activity, null)
+        productListView.adapter = mCursorAdapter
+        loaderManager.initLoader(DEFAULT_LOADER, null, defaultLoaderCallback)
+        val fab = rootView.findViewById<FloatingActionButton>(R.id.fab1)
+        fab.setOnClickListener {
+            val fragmentTransaction: FragmentTransaction = activity.fragmentManager!!.beginTransaction()
+            fragmentTransaction.replace(R.id.container, FragmentAddItem()).addToBackStack("additem").commit()
+        }
+        return rootView
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        when (item.itemId) {
+            R.id.delete_all -> {
+                deleteAllProducts()
+                return true
+            }
+
+            R.id.help -> {
+                AlertDialog.Builder(context)
+                        .setTitle("Help & Support:")
+                        .setView(R.layout.dialog_layout)
+                        .setPositiveButton(android.R.string.yes) { arg0, arg1 -> }.create().show()
+                return true
+            }
+
+            R.id.filter_data -> {
+                val fragmentTransaction: FragmentTransaction = activity.fragmentManager!!.beginTransaction()
+                fragmentTransaction.replace(R.id.container, FilterDataFragment()).addToBackStack("filterdata").commit()
+                return true
+            }
+
+            R.id.sort_data -> {
+                sortData()
+                return true
+            }
+
+            R.id.clear_filter -> {
+                activity.args = null
+                activity.selection = null
+                NEW_LOADER = 0
+                loaderManager.restartLoader(DEFAULT_LOADER, null, this)
+                return true
+            }
+
+            R.id.export_data -> {
+                if (checkStoragePermissions(activity)) {
+                    AlertDialog.Builder(context)
+                            .setTitle("Export?")
+                            .setMessage("Exporting current filtered data. Continue?")
+                            .setNegativeButton(android.R.string.no, null)
+                            .setPositiveButton(android.R.string.yes) { arg0, arg1 -> ExportData() }.create().show()
+                } else {
+                    Toast.makeText(context, "Storage permissions required", Toast.LENGTH_SHORT).show()
+                }
+                return true
+            }
+
+            R.id.action_favorite -> {
+                AlertDialog.Builder(context)
+                        .setTitle("Info:")
+                        .setMessage(retrieveInfo())
+                        .setPositiveButton(android.R.string.yes) { arg0, arg1 -> }.create().show()
+                return true
+            }
+        }
+        return super.onOptionsItemSelected(item)
+    }
+
+    private fun sortData() {
+        val grpname = arrayOf("Added", "Date", "Name")
+        val sortQuery = arrayOf<String?>("")
+        var checkedItem = -1
+        if (activity.sortOrder != null && activity.sortOrder!!.contains(ShiftsEntry._ID)) {
+            checkedItem = 0
+            sortQuery[0] = ShiftsEntry._ID
+        } else if (activity.sortOrder != null && activity.sortOrder!!.contains(ShiftsEntry.COLUMN_SHIFT_DATE)) {
+            checkedItem = 1
+            sortQuery[0] = ShiftsEntry.COLUMN_SHIFT_DATE
+        } else if (activity.sortOrder != null && activity.sortOrder!!.contains(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION)) {
+            checkedItem = 2
+            sortQuery[0] = ShiftsEntry.COLUMN_SHIFT_DESCRIPTION
+        }
+        val alt_bld = AlertDialog.Builder(context)
+        //alt_bld.setIcon(R.drawable.icon);
+        alt_bld.setTitle("Sort by:")
+        alt_bld.setSingleChoiceItems(grpname, checkedItem, DialogInterface.OnClickListener { dialog, item ->
+            when (item) {
+                0 -> {
+                    sortQuery[0] = ShiftsEntry._ID
+                    return@OnClickListener
+                }
+
+                1 -> {
+                    sortQuery[0] = ShiftsEntry.COLUMN_SHIFT_DATE
+                    return@OnClickListener
+                }
+
+                2 -> sortQuery[0] = ShiftsEntry.COLUMN_SHIFT_DESCRIPTION
+            }
+        }).setPositiveButton("Ascending") { dialog, id ->
+            activity.sortOrder = sortQuery[0] + " ASC"
+            activity.filter!!.edit().putString("Filter", activity.sortOrder).apply()
+            loaderManager.restartLoader(DEFAULT_LOADER, null, defaultLoaderCallback)
+            dialog.dismiss()
+        }.setNegativeButton("Descending") { dialog, id ->
+            activity.sortOrder = sortQuery[0] + " DESC"
+            activity.filter!!.edit().putString("Filter", activity.sortOrder).apply()
+            loaderManager.restartLoader(DEFAULT_LOADER, null, defaultLoaderCallback)
+            dialog.dismiss()
+        }
+        val alert = alt_bld.create()
+        alert.show()
+    }
+
+    private fun deleteAllProducts() {
+        AlertDialog.Builder(context)
+                .setTitle("Delete?")
+                .setMessage("Are you sure you want to delete all date?")
+                .setNegativeButton(android.R.string.no, null)
+                .setPositiveButton(android.R.string.yes) { arg0, arg1 ->
+                    val rowsDeleted = activity.contentResolver.delete(ShiftsEntry.CONTENT_URI, null, null)
+                    Toast.makeText(context, "$rowsDeleted Items Deleted", Toast.LENGTH_SHORT).show()
+                }.create().show()
+    }
+
+    override fun onResume() {
+        super.onResume()
+        if (NEW_LOADER > DEFAULT_LOADER) {
+            loaderManager.restartLoader(DEFAULT_LOADER, null, defaultLoaderCallback)
+            println("reloading loader")
+        }
+    }
+
+    private fun ExportData() {
+        val permission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE)
+        if (permission != PackageManager.PERMISSION_GRANTED) {
+            Toast.makeText(context, "Storage permissions not granted", Toast.LENGTH_SHORT).show()
+            return
+        }
+        shiftsDbhelper = ShiftsDbHelper(context)
+        val database = shiftsDbhelper!!.writableDatabase
+        val projection_export = arrayOf<String?>(
+                ShiftsEntry.COLUMN_SHIFT_DESCRIPTION,
+                ShiftsEntry.COLUMN_SHIFT_DATE,
+                ShiftsEntry.COLUMN_SHIFT_TIME_IN,
+                ShiftsEntry.COLUMN_SHIFT_TIME_OUT,
+                ShiftsEntry.COLUMN_SHIFT_BREAK,
+                ShiftsEntry.COLUMN_SHIFT_DURATION,
+                ShiftsEntry.COLUMN_SHIFT_TYPE,
+                ShiftsEntry.COLUMN_SHIFT_UNIT,
+                ShiftsEntry.COLUMN_SHIFT_PAYRATE,
+                ShiftsEntry.COLUMN_SHIFT_TOTALPAY)
+        val cursor = activity.contentResolver.query(
+                ShiftsEntry.CONTENT_URI,
+                projection_export,
+                activity.selection,
+                activity.args,
+                activity.sortOrder)
+        database.delete(ShiftsEntry.TABLE_NAME_EXPORT, null, null)
+        var totalDuration = 0.00f
+        var totalUnits = 0.00f
+        var totalPay = 0.00f
+        try {
+            while (cursor!!.moveToNext()) {
+                val descriptionColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION))
+                val dateColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DATE))
+                val timeInColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TIME_IN))
+                val timeOutColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TIME_OUT))
+                val durationColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DURATION))
+                val breakOutColumnIndex = cursor.getInt(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_BREAK))
+                val typeColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TYPE))
+                val unitColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_UNIT))
+                val payrateColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_PAYRATE))
+                val totalpayColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TOTALPAY))
+                totalUnits = totalUnits + unitColumnIndex
+                totalDuration = totalDuration + durationColumnIndex
+                totalPay = totalPay + totalpayColumnIndex
+                val values = ContentValues()
+                values.put(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION, descriptionColumnIndex)
+                values.put(ShiftsEntry.COLUMN_SHIFT_DATE, dateColumnIndex)
+                values.put(ShiftsEntry.COLUMN_SHIFT_TIME_IN, timeInColumnIndex)
+                values.put(ShiftsEntry.COLUMN_SHIFT_TIME_OUT, timeOutColumnIndex)
+                values.put(ShiftsEntry.COLUMN_SHIFT_BREAK, breakOutColumnIndex)
+                values.put(ShiftsEntry.COLUMN_SHIFT_DURATION, durationColumnIndex)
+                values.put(ShiftsEntry.COLUMN_SHIFT_TYPE, typeColumnIndex)
+                values.put(ShiftsEntry.COLUMN_SHIFT_UNIT, unitColumnIndex)
+                values.put(ShiftsEntry.COLUMN_SHIFT_PAYRATE, payrateColumnIndex)
+                values.put(ShiftsEntry.COLUMN_SHIFT_TOTALPAY, totalpayColumnIndex)
+                database.insert(ShiftsEntry.TABLE_NAME_EXPORT, null, values)
+            }
+        } catch (e: Exception) {
+            Log.e("FragmentMain", "ExportData: ", e)
+        } finally {
+            val values = ContentValues()
+            values.put(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION, "")
+            values.put(ShiftsEntry.COLUMN_SHIFT_DATE, "")
+            values.put(ShiftsEntry.COLUMN_SHIFT_TIME_IN, "")
+            values.put(ShiftsEntry.COLUMN_SHIFT_TIME_OUT, "")
+            values.put(ShiftsEntry.COLUMN_SHIFT_BREAK, "Total duration:")
+            values.put(ShiftsEntry.COLUMN_SHIFT_DURATION, totalDuration)
+            values.put(ShiftsEntry.COLUMN_SHIFT_TYPE, "Total units:")
+            values.put(ShiftsEntry.COLUMN_SHIFT_UNIT, totalUnits)
+            values.put(ShiftsEntry.COLUMN_SHIFT_PAYRATE, "Total pay:")
+            values.put(ShiftsEntry.COLUMN_SHIFT_TOTALPAY, totalPay)
+            database.insert(ShiftsEntry.TABLE_NAME_EXPORT, null, values)
+            cursor!!.close()
+        }
+        val savePath = Environment.getExternalStorageDirectory().toString() + "/ShifttrackerTemp"
+        val file = File(savePath)
+        if (!file.exists()) {
+            file.mkdirs()
+        }
+        val sqLiteToExcel = SQLiteToExcel(context, "shifts.db", savePath)
+        sqLiteToExcel.exportSingleTable("shiftsexport", "shifthistory.xls", object : ExportListener {
+            override fun onStart() {}
+            override fun onCompleted(filePath: String) {
+                Toast.makeText(context, filePath, Toast.LENGTH_SHORT).show()
+                val newPath = Uri.parse("file://$savePath/shifthistory.xls")
+                val builder = VmPolicy.Builder()
+                StrictMode.setVmPolicy(builder.build())
+                val emailintent = Intent(Intent.ACTION_SEND)
+                emailintent.type = "application/vnd.ms-excel"
+                emailintent.putExtra(Intent.EXTRA_SUBJECT, "historic shifts")
+                emailintent.putExtra(Intent.EXTRA_TEXT, "I'm email body.")
+                emailintent.putExtra(Intent.EXTRA_STREAM, newPath)
+                startActivity(Intent.createChooser(emailintent, "Send Email"))
+            }
+
+            override fun onError(e: Exception) {
+                println("Error msg: $e")
+                Toast.makeText(context, "Failed to Export data", Toast.LENGTH_SHORT).show()
+            }
+        })
+    }
+
+    private fun retrieveInfo(): String {
+        val projection = arrayOf<String?>(
+                ShiftsEntry._ID,
+                ShiftsEntry.COLUMN_SHIFT_DESCRIPTION,
+                ShiftsEntry.COLUMN_SHIFT_DATE,
+                ShiftsEntry.COLUMN_SHIFT_TIME_IN,
+                ShiftsEntry.COLUMN_SHIFT_TIME_OUT,
+                ShiftsEntry.COLUMN_SHIFT_BREAK,
+                ShiftsEntry.COLUMN_SHIFT_DURATION,
+                ShiftsEntry.COLUMN_SHIFT_TYPE,
+                ShiftsEntry.COLUMN_SHIFT_UNIT,
+                ShiftsEntry.COLUMN_SHIFT_PAYRATE,
+                ShiftsEntry.COLUMN_SHIFT_TOTALPAY)
+        val cursor = activity.contentResolver.query(
+                ShiftsEntry.CONTENT_URI,
+                projection,
+                activity.selection,
+                activity.args,
+                activity.sortOrder)
+        var totalDuration = 0.0f
+        var countOfTypeH = 0
+        var countOfTypeP = 0
+        var totalUnits = 0f
+        var totalPay = 0f
+        var lines = 0
+        try {
+            while (cursor!!.moveToNext()) {
+                val durationColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DURATION))
+                val typeColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TYPE))
+                val unitColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_UNIT))
+                val totalpayColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TOTALPAY))
+                totalDuration = totalDuration + durationColumnIndex
+                if (typeColumnIndex.contains("Hourly")) {
+                    countOfTypeH = countOfTypeH + 1
+                } else if (typeColumnIndex.contains("Piece")) {
+                    countOfTypeP = countOfTypeP + 1
+                }
+                totalUnits = totalUnits + unitColumnIndex
+                totalPay = totalPay + totalpayColumnIndex
+            }
+        } finally {
+            if (cursor != null && cursor.count > 0) {
+                lines = cursor.count
+                cursor.close()
+            }
+        }
+        return buildInfoString(totalDuration, countOfTypeH, countOfTypeP, totalUnits, totalPay, lines)
+    }
+
+    @SuppressLint("DefaultLocale")
+    fun buildInfoString(totalDuration: Float, countOfTypeH: Int, countOfTypeP: Int, totalUnits: Float, totalPay: Float, lines: Int): String {
+        var textString: String
+        textString = "$lines Shifts"
+        if (countOfTypeH != 0 && countOfTypeP != 0) {
+            textString = "$textString ($countOfTypeH Hourly/$countOfTypeP Piece Rate)"
+        }
+        if (countOfTypeH != 0) {
+            textString = """
+                $textString
+                Total Hours: ${String.format("%.2f", totalDuration)}
+                """.trimIndent()
+        }
+        if (countOfTypeP != 0) {
+            textString = """
+                $textString
+                Total Units: ${String.format("%.2f", totalUnits)}
+                """.trimIndent()
+        }
+        if (totalPay != 0f) {
+            textString = """
+                $textString
+                Total Pay: ${"$"}${String.format("%.2f", totalPay)}
+                """.trimIndent()
+        }
+        return textString
+    }
+
+    override fun onCreateLoader(i: Int, bundle: Bundle?): Loader<Cursor> {
+        val projection = arrayOf<String?>(
+                ShiftsEntry._ID,
+                ShiftsEntry.COLUMN_SHIFT_DESCRIPTION,
+                ShiftsEntry.COLUMN_SHIFT_DATE,
+                ShiftsEntry.COLUMN_SHIFT_TIME_IN,
+                ShiftsEntry.COLUMN_SHIFT_TIME_OUT,
+                ShiftsEntry.COLUMN_SHIFT_BREAK,
+                ShiftsEntry.COLUMN_SHIFT_DURATION,
+                ShiftsEntry.COLUMN_SHIFT_TYPE,
+                ShiftsEntry.COLUMN_SHIFT_PAYRATE,
+                ShiftsEntry.COLUMN_SHIFT_UNIT,
+                ShiftsEntry.COLUMN_SHIFT_TOTALPAY)
+        return CursorLoader(context!!,
+                ShiftsEntry.CONTENT_URI,
+                projection,
+                activity.selection,
+                activity.args,
+                activity.sortOrder)
+    }
+
+    override fun onLoadFinished(loader: Loader<Cursor>, cursor: Cursor) {
+        mCursorAdapter!!.swapCursor(cursor)
+    }
+
+    override fun onLoaderReset(loader: Loader<Cursor>) {
+        mCursorAdapter!!.swapCursor(null)
+    }
+
+    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<String>, grantResults: IntArray) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults)
+        println("request code$requestCode")
+        if (requestCode == MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE) {
+            if (grantResults.size > 0
+                    && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                exportDialog()
+            } else {
+                Toast.makeText(context, "Storage Permissions denied", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+
+    fun exportDialog() {
+        AlertDialog.Builder(context)
+                .setTitle("Export?")
+                .setMessage("Exporting current filtered data. Continue?")
+                .setNegativeButton(android.R.string.no, null)
+                .setPositiveButton(android.R.string.yes) { arg0, arg1 -> ExportData() }.create().show()
+    }
+
+    companion object {
+        const val MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE = 1
+        private const val DEFAULT_LOADER = 0
+        var NEW_LOADER = 0
+
+        //    // Storage Permissions
+        //    private static final int REQUEST_EXTERNAL_STORAGE = 1;
+        //    private static String[] PERMISSIONS_STORAGE = {
+        //            Manifest.permission.READ_EXTERNAL_STORAGE,
+        //            Manifest.permission.WRITE_EXTERNAL_STORAGE
+        //    };
+        //    /**
+        //     * Checks if the app has permission to write to device storage
+        //     *
+        //     * If the app does not has permission then the user will be prompted to grant permissions
+        //     *
+        //     * @param activity
+        //     */
+        //    public static void verifyStoragePermissions(Activity activity) {
+        //        // Check if we have write permission
+        //        int permission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE);
+        //
+        //        if (permission != PackageManager.PERMISSION_GRANTED) {
+        //            // We don't have permission so prompt the user
+        //            ActivityCompat.requestPermissions(
+        //                    activity,
+        //                    PERMISSIONS_STORAGE,
+        //                    REQUEST_EXTERNAL_STORAGE
+        //            );
+        //        }
+        //    }
+        fun checkStoragePermissions(activity: Activity?): Boolean {
+            var status = false
+            val permission = ActivityCompat.checkSelfPermission(activity!!, Manifest.permission.WRITE_EXTERNAL_STORAGE)
+            if (permission == PackageManager.PERMISSION_GRANTED) {
+                status = true
+            }
+            return status
+        }
+    }
+}

app/src/main/java/com/appttude/h_mal/farmr/FurtherInfoFragment.java

@@ -1,184 +0,0 @@
-package com.appttude.h_mal.farmr;
-
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Bundle;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentTransaction;
-import android.support.v4.app.LoaderManager;
-import android.support.v4.content.Loader;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.Button;
-import android.widget.LinearLayout;
-import android.widget.ProgressBar;
-import android.widget.TextView;
-
-import com.appttude.h_mal.farmr.Data.ShiftsContract;
-
-
-public class FurtherInfoFragment extends Fragment implements
-        LoaderManager.LoaderCallbacks<Cursor> {
-
-    private static final int DEFAULT_LOADER = 0;
-
-    private TextView typeTV;
-    private TextView descriptionTV;
-    private TextView dateTV;
-    private TextView times;
-    private TextView breakTV;
-    private TextView durationTV;
-    private TextView unitsTV;
-    private TextView payRateTV;
-    private TextView totalPayTV;
-    private LinearLayout hourlyDetailHolder;
-    private LinearLayout unitsHolder;
-    private LinearLayout wholeView;
-    private ProgressBar progressBarFI;
-    private Button editButton;
-
-    private Uri CurrentUri;
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        View rootView =  inflater.inflate(R.layout.fragment_futher_info, container, false);
-
-        MainActivity.setActionBarTitle(getString(R.string.further_info_title));
-
-        setHasOptionsMenu(true);
-
-        progressBarFI = (ProgressBar) rootView.findViewById(R.id.progressBar_info);
-        wholeView = (LinearLayout) rootView.findViewById(R.id.further_info_view);
-        typeTV = (TextView)rootView.findViewById(R.id.details_shift);
-        descriptionTV = (TextView)rootView.findViewById(R.id.details_desc);
-        dateTV = (TextView)rootView.findViewById(R.id.details_date);
-        times = (TextView)rootView.findViewById(R.id.details_time);
-        breakTV = (TextView)rootView.findViewById(R.id.details_breaks);
-        durationTV = (TextView)rootView.findViewById(R.id.details_duration);
-        unitsTV = (TextView)rootView.findViewById(R.id.details_units);
-        payRateTV = (TextView)rootView.findViewById(R.id.details_pay_rate);
-        totalPayTV = (TextView)rootView.findViewById(R.id.details_totalpay);
-        editButton = (Button) rootView.findViewById(R.id.details_edit);
-        hourlyDetailHolder = (LinearLayout) rootView.findViewById(R.id.details_hourly_details);
-        unitsHolder = (LinearLayout) rootView.findViewById(R.id.details_units_holder);
-
-        final Bundle b = getArguments();
-        CurrentUri = Uri.parse(b.getString("uri"));
-
-        getLoaderManager().initLoader(DEFAULT_LOADER, null, this);
-
-        editButton.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                FragmentTransaction fragmentTransaction = (MainActivity.fragmentManager).beginTransaction();
-                Fragment fragment = new FragmentAddItem();
-                fragment.setArguments(b);
-                fragmentTransaction.replace(R.id.container,fragment).addToBackStack("additem").commit();
-            }
-        });
-
-
-        return rootView;
-    }
-
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        super.onCreateOptionsMenu(menu, inflater);
-        menu.clear();
-    }
-
-    @Override
-    public Loader<Cursor> onCreateLoader(int id, Bundle args) {
-        progressBarFI.setVisibility(View.VISIBLE);
-        wholeView.setVisibility(View.GONE);
-        String[] projection = {
-                ShiftsContract.ShiftsEntry._ID,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DESCRIPTION,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DATE,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_IN,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_OUT,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_BREAK,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DURATION,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TYPE,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_PAYRATE,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_UNIT,
-                ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TOTALPAY,};
-
-        return new android.support.v4.content.CursorLoader(getContext(),CurrentUri,
-                projection,null,null,null);
-    }
-
-    @Override
-    public void onLoadFinished(android.support.v4.content.Loader<Cursor> loader, Cursor cursor) {
-        progressBarFI.setVisibility(View.GONE);
-        wholeView.setVisibility(View.VISIBLE);
-        if (cursor == null || cursor.getCount() < 1) {
-            return;
-        }
-
-        if (cursor.moveToFirst()) {
-            int descriptionColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DESCRIPTION);
-            int dateColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DATE);
-            int timeInColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_IN);
-            int timeOutColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TIME_OUT);
-            int breakColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_BREAK);
-            int durationColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_DURATION);
-            int typeColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TYPE);
-            int unitColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_UNIT);
-            int payrateColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_PAYRATE);
-            int totalPayColumnIndex = cursor.getColumnIndex(ShiftsContract.ShiftsEntry.COLUMN_SHIFT_TOTALPAY);
-
-            String type = cursor.getString(typeColumnIndex);
-            String description = cursor.getString(descriptionColumnIndex);
-            String date = cursor.getString(dateColumnIndex);
-            String timeIn = cursor.getString(timeInColumnIndex);
-            String timeOut = cursor.getString(timeOutColumnIndex);
-            int breaks = cursor.getInt(breakColumnIndex);
-            float duration = cursor.getFloat(durationColumnIndex);
-            float unit = cursor.getFloat(unitColumnIndex);
-            float payrate = cursor.getFloat(payrateColumnIndex);
-            float totalPay = cursor.getFloat(totalPayColumnIndex);
-
-            String durationString = ShiftsCursorAdapter.timeValues(duration)[0] + " Hours " + ShiftsCursorAdapter.timeValues(duration)[1] + " Minutes ";
-            if(breaks != 0){
-                durationString = durationString + " (+ " + Integer.toString(breaks) + " minutes break)";
-            }
-
-            typeTV.setText(type);
-            descriptionTV.setText(description);
-            dateTV.setText(date);
-            String totalPaid = "";
-            String currency = "$";
-            if(type.equals("Hourly")){
-                hourlyDetailHolder.setVisibility(View.VISIBLE);
-                unitsHolder.setVisibility(View.GONE);
-                times.setText(timeIn + " - " + timeOut);
-                breakTV.setText(Integer.toString(breaks) + "mins");
-                durationTV.setText(durationString);
-                totalPaid = String.format("%.2f",duration) + " Hours @ " + currency + String.format("%.2f",payrate) + " per Hour" + "\n"
-                        + "Equals: " + currency + String.format("%.2f",totalPay);
-            }else if(type.equals("Piece Rate")){
-                hourlyDetailHolder.setVisibility(View.GONE);
-                unitsHolder.setVisibility(View.VISIBLE);
-                unitsTV.setText(String.format("%.2f",unit));
-                totalPaid = String.format("%.2f",unit) + " Units @ " + currency + String.format("%.2f",payrate) + " per Unit" + "\n"
-                        + "Equals: " + currency + String.format("%.2f",totalPay);
-            }
-
-            payRateTV.setText(String.format("%.2f",payrate));
-            totalPayTV.setText(totalPaid);
-
-        }
-    }
-
-    @Override
-    public void onLoaderReset(android.support.v4.content.Loader<Cursor> loader) {
-
-    }
-
-}

app/src/main/java/com/appttude/h_mal/farmr/FurtherInfoFragment.kt

@@ -0,0 +1,161 @@
+package com.appttude.h_mal.farmr
+
+import android.database.Cursor
+import android.net.Uri
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.LinearLayout
+import android.widget.ProgressBar
+import android.widget.TextView
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentTransaction
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.CursorLoader
+import androidx.loader.content.Loader
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry
+
+class FurtherInfoFragment : Fragment(), LoaderManager.LoaderCallbacks<Cursor> {
+    private var typeTV: TextView? = null
+    private var descriptionTV: TextView? = null
+    private var dateTV: TextView? = null
+    private var times: TextView? = null
+    private var breakTV: TextView? = null
+    private var durationTV: TextView? = null
+    private var unitsTV: TextView? = null
+    private var payRateTV: TextView? = null
+    private var totalPayTV: TextView? = null
+    private var hourlyDetailHolder: LinearLayout? = null
+    private var unitsHolder: LinearLayout? = null
+    private var wholeView: LinearLayout? = null
+    private var progressBarFI: ProgressBar? = null
+    private var editButton: Button? = null
+    private var CurrentUri: Uri? = null
+
+    lateinit var activity: MainActivity
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
+                                     savedInstanceState: Bundle?): View {
+        // Inflate the layout for this fragment
+        val rootView: View = inflater.inflate(R.layout.fragment_futher_info, container, false)
+        setHasOptionsMenu(true)
+        activity = (requireActivity() as MainActivity)
+        activity.setActionBarTitle(getString(R.string.further_info_title))
+
+        progressBarFI = rootView.findViewById<View>(R.id.progressBar_info) as ProgressBar?
+        wholeView = rootView.findViewById<View>(R.id.further_info_view) as LinearLayout?
+        typeTV = rootView.findViewById<View>(R.id.details_shift) as TextView?
+        descriptionTV = rootView.findViewById<View>(R.id.details_desc) as TextView?
+        dateTV = rootView.findViewById<View>(R.id.details_date) as TextView?
+        times = rootView.findViewById<View>(R.id.details_time) as TextView?
+        breakTV = rootView.findViewById<View>(R.id.details_breaks) as TextView?
+        durationTV = rootView.findViewById<View>(R.id.details_duration) as TextView?
+        unitsTV = rootView.findViewById<View>(R.id.details_units) as TextView?
+        payRateTV = rootView.findViewById<View>(R.id.details_pay_rate) as TextView?
+        totalPayTV = rootView.findViewById<View>(R.id.details_totalpay) as TextView?
+        editButton = rootView.findViewById<View>(R.id.details_edit) as Button?
+        hourlyDetailHolder = rootView.findViewById<View>(R.id.details_hourly_details) as LinearLayout?
+        unitsHolder = rootView.findViewById<View>(R.id.details_units_holder) as LinearLayout?
+        val b: Bundle? = arguments
+        CurrentUri = Uri.parse(b!!.getString("uri"))
+        loaderManager.initLoader(DEFAULT_LOADER, null, this)
+        editButton!!.setOnClickListener(object : View.OnClickListener {
+            override fun onClick(view: View) {
+                val fragmentTransaction: FragmentTransaction = (activity.fragmentManager)!!.beginTransaction()
+                val fragment: Fragment = FragmentAddItem()
+                fragment.arguments = b
+                fragmentTransaction.replace(R.id.container, fragment).addToBackStack("additem").commit()
+            }
+        })
+        return rootView
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
+        super.onCreateOptionsMenu(menu, inflater)
+        menu.clear()
+    }
+
+    override fun onCreateLoader(id: Int, args: Bundle?): Loader<Cursor?> {
+        progressBarFI!!.visibility = View.VISIBLE
+        wholeView!!.visibility = View.GONE
+        val projection: Array<String?> = arrayOf(
+                ShiftsEntry._ID,
+                ShiftsEntry.COLUMN_SHIFT_DESCRIPTION,
+                ShiftsEntry.COLUMN_SHIFT_DATE,
+                ShiftsEntry.COLUMN_SHIFT_TIME_IN,
+                ShiftsEntry.COLUMN_SHIFT_TIME_OUT,
+                ShiftsEntry.COLUMN_SHIFT_BREAK,
+                ShiftsEntry.COLUMN_SHIFT_DURATION,
+                ShiftsEntry.COLUMN_SHIFT_TYPE,
+                ShiftsEntry.COLUMN_SHIFT_PAYRATE,
+                ShiftsEntry.COLUMN_SHIFT_UNIT,
+                ShiftsEntry.COLUMN_SHIFT_TOTALPAY)
+        return CursorLoader((context)!!, (CurrentUri)!!,
+                projection, null, null, null)
+    }
+
+    override fun onLoadFinished(loader: Loader<Cursor>, cursor: Cursor) {
+        progressBarFI!!.visibility = View.GONE
+        wholeView!!.visibility = View.VISIBLE
+        if (cursor == null || cursor.count < 1) {
+            return
+        }
+        if (cursor.moveToFirst()) {
+            val descriptionColumnIndex: Int = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION)
+            val dateColumnIndex: Int = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_DATE)
+            val timeInColumnIndex: Int = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_TIME_IN)
+            val timeOutColumnIndex: Int = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_TIME_OUT)
+            val breakColumnIndex: Int = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_BREAK)
+            val durationColumnIndex: Int = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_DURATION)
+            val typeColumnIndex: Int = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_TYPE)
+            val unitColumnIndex: Int = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_UNIT)
+            val payrateColumnIndex: Int = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_PAYRATE)
+            val totalPayColumnIndex: Int = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_TOTALPAY)
+            val type: String = cursor.getString(typeColumnIndex)
+            val description: String = cursor.getString(descriptionColumnIndex)
+            val date: String = cursor.getString(dateColumnIndex)
+            val timeIn: String = cursor.getString(timeInColumnIndex)
+            val timeOut: String = cursor.getString(timeOutColumnIndex)
+            val breaks: Int = cursor.getInt(breakColumnIndex)
+            val duration: Float = cursor.getFloat(durationColumnIndex)
+            val unit: Float = cursor.getFloat(unitColumnIndex)
+            val payrate: Float = cursor.getFloat(payrateColumnIndex)
+            val totalPay: Float = cursor.getFloat(totalPayColumnIndex)
+            var durationString: String = ShiftsCursorAdapter.Companion.timeValues(duration).get(0) + " Hours " + ShiftsCursorAdapter.Companion.timeValues(duration).get(1) + " Minutes "
+            if (breaks != 0) {
+                durationString = durationString + " (+ " + Integer.toString(breaks) + " minutes break)"
+            }
+            typeTV!!.text = type
+            descriptionTV!!.text = description
+            dateTV!!.text = date
+            var totalPaid: String? = ""
+            val currency: String = "$"
+            if ((type == "Hourly")) {
+                hourlyDetailHolder!!.visibility = View.VISIBLE
+                unitsHolder!!.visibility = View.GONE
+                times!!.text = timeIn + " - " + timeOut
+                breakTV!!.text = Integer.toString(breaks) + "mins"
+                durationTV!!.text = durationString
+                totalPaid = (String.format("%.2f", duration) + " Hours @ " + currency + String.format("%.2f", payrate) + " per Hour" + "\n"
+                        + "Equals: " + currency + String.format("%.2f", totalPay))
+            } else if ((type == "Piece Rate")) {
+                hourlyDetailHolder!!.visibility = View.GONE
+                unitsHolder!!.visibility = View.VISIBLE
+                unitsTV!!.text = String.format("%.2f", unit)
+                totalPaid = (String.format("%.2f", unit) + " Units @ " + currency + String.format("%.2f", payrate) + " per Unit" + "\n"
+                        + "Equals: " + currency + String.format("%.2f", totalPay))
+            }
+            payRateTV!!.text = String.format("%.2f", payrate)
+            totalPayTV!!.text = totalPaid
+        }
+    }
+
+    override fun onLoaderReset(loader: Loader<Cursor>) {}
+
+    companion object {
+        private val DEFAULT_LOADER: Int = 0
+    }
+}

app/src/main/java/com/appttude/h_mal/farmr/MainActivity.java

@@ -1,179 +0,0 @@
-package com.appttude.h_mal.farmr;
-
-import android.Manifest;
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.PackageManager;
-import android.os.Bundle;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentTransaction;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.Toolbar;
-import android.view.Menu;
-
-import java.util.List;
-
-public class MainActivity extends AppCompatActivity {
-
-    public static SharedPreferences filter;
-    public static Context context;
-    static String sortOrder;
-    public static String selection;
-    public static String[] args;
-    private static Toolbar toolbar;
-    public static FragmentManager fragmentManager;
-    private String currentFragment;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.main_view);
-
-        verifyStoragePermissions(this);
-
-        toolbar = (Toolbar) findViewById(R.id.toolbar);
-        setSupportActionBar(toolbar);
-
-        fragmentManager = getSupportFragmentManager();
-        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
-        fragmentTransaction.replace(R.id.container,new FragmentMain()).addToBackStack("main").commit();
-
-        fragmentManager.addOnBackStackChangedListener(new FragmentManager.OnBackStackChangedListener() {
-            @Override
-            public void onBackStackChanged() {
-                List<Fragment> f = fragmentManager.getFragments();
-                Fragment frag = f.get(0);
-                currentFragment = frag.getClass().getSimpleName();
-            }
-        });
-
-    }
-    public static void setActionBarTitle(String title){
-        toolbar.setTitle(title);
-    }
-
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        // Inflate the menu; this adds items to the action bar if it is present.
-        getMenuInflater().inflate(R.menu.menu_main, menu);
-        return true;
-    }
-
-    @Override
-    public void onBackPressed() {
-
-        switch (currentFragment) {
-            case "FragmentMain":
-                new AlertDialog.Builder(this)
-                        .setTitle("Leave?")
-                        .setMessage("Are you sure you want to exit Farmr?")
-                        .setNegativeButton(android.R.string.no, null)
-                        .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
-                            public void onClick(DialogInterface arg0, int arg1) {
-                                Intent intent = new Intent(Intent.ACTION_MAIN);
-                                intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
-                                intent.addCategory(Intent.CATEGORY_HOME);
-                                startActivity(intent);
-                                finish();
-                                System.exit(0);
-                            }
-                        }).create().show();
-                return;
-            case "FragmentAddItem":
-                if(FragmentAddItem.mRadioGroup.getCheckedRadioButtonId() == -1) {
-                    fragmentManager.popBackStack();
-                }else{
-                    new AlertDialog.Builder(this)
-                            .setTitle("Discard Changes?")
-                            .setMessage("Are you sure you want to discard changes?")
-                            .setNegativeButton(android.R.string.no, null)
-                            .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
-                                public void onClick(DialogInterface arg0, int arg1) {
-                                    fragmentManager.popBackStack();
-                                }
-                            }).create().show();
-
-                }
-                return;
-            default:
-                if (fragmentManager.getBackStackEntryCount() > 1) {
-                    fragmentManager.popBackStack();
-                }
-        }
-
-    }
-
-    // Storage Permissions
-    private static final int REQUEST_EXTERNAL_STORAGE = 1;
-    private static String[] PERMISSIONS_STORAGE = {
-            Manifest.permission.READ_EXTERNAL_STORAGE,
-            Manifest.permission.WRITE_EXTERNAL_STORAGE
-    };
-    /**
-     * Checks if the app has permission to write to device storage
-     *
-     * If the app does not has permission then the user will be prompted to grant permissions
-     *
-     * @param activity
-     */
-    public static void verifyStoragePermissions(Activity activity) {
-        // Check if we have write permission
-        int permission = ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE);
-
-        if (permission != PackageManager.PERMISSION_GRANTED) {
-            // We don't have permission so prompt the user
-            ActivityCompat.requestPermissions(
-                    activity,
-                    PERMISSIONS_STORAGE,
-                    REQUEST_EXTERNAL_STORAGE
-            );
-        }
-    }
-
-
-//    @Override
-//    protected void onUserLeaveHint() {
-//        super.onUserLeaveHint();
-//
-//        Intent intent = getIntent();
-//        String activity = intent.getStringExtra("activity");
-//
-//        if (activity == null || !activity.equals("first") || !activity.equals("firsttime")) {
-//            NavUtils.navigateUpFromSameTask(MainActivity.this);
-//        } else {
-//            getIntent().removeExtra("activity");
-//        }
-//
-//    }
-
-//    @Override
-//    protected void onPause() {
-//        super.onPause();
-//        // If the screen is off then the device has been locked
-//        PowerManager powerManager = (PowerManager) getSystemService(POWER_SERVICE);
-//        boolean isScreenOn;
-//        if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT_WATCH) {
-//            isScreenOn = powerManager.isInteractive();
-//        } else {
-//            isScreenOn = powerManager.isScreenOn();
-//        }
-//
-//        if (!isScreenOn) {
-//            Intent intent = getIntent();
-//            String activity = intent.getStringExtra("activity");
-//            if (activity == null || !activity.equals("first") || !activity.equals("firsttime")){
-//                NavUtils.navigateUpFromSameTask(MainActivity.this);
-//            }else {
-//                getIntent().removeExtra("activity");
-//            }
-//            System.out.println("mainactivity");
-//        }
-//    }
-}

app/src/main/java/com/appttude/h_mal/farmr/MainActivity.kt

@@ -0,0 +1,116 @@
+package com.appttude.h_mal.farmr
+
+import android.Manifest
+import android.app.Activity
+import android.app.AlertDialog
+import android.content.Context
+import android.content.Intent
+import android.content.SharedPreferences
+import android.content.pm.PackageManager
+import android.os.Bundle
+import android.view.Menu
+import android.view.View
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.widget.Toolbar
+import androidx.core.app.ActivityCompat
+import androidx.fragment.app.FragmentManager
+
+class MainActivity : AppCompatActivity() {
+    var filter: SharedPreferences? = null
+    var context: Context? = null
+    var sortOrder: String? = null
+    var selection: String? = null
+    var args: Array<String>? = null
+    private var toolbar: Toolbar? = null
+    var fragmentManager: FragmentManager? = null
+    private var currentFragment: String? = null
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.main_view)
+        verifyStoragePermissions(this)
+        toolbar = findViewById<View>(R.id.toolbar) as Toolbar
+        setSupportActionBar(toolbar)
+        fragmentManager = supportFragmentManager
+        val fragmentTransaction = fragmentManager?.beginTransaction()
+        fragmentTransaction?.replace(R.id.container, FragmentMain())?.addToBackStack("main")?.commit()
+        fragmentManager?.addOnBackStackChangedListener {
+            val f = fragmentManager?.fragments
+            val frag = f?.get(0)
+            currentFragment = frag?.javaClass?.simpleName
+        }
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        menuInflater.inflate(R.menu.menu_main, menu)
+        return true
+    }
+
+    override fun onBackPressed() {
+        when (currentFragment) {
+            "FragmentMain" -> {
+                AlertDialog.Builder(this)
+                        .setTitle("Leave?")
+                        .setMessage("Are you sure you want to exit Farmr?")
+                        .setNegativeButton(android.R.string.no, null)
+                        .setPositiveButton(android.R.string.yes) { arg0, arg1 ->
+                            val intent = Intent(Intent.ACTION_MAIN)
+                            intent.flags = Intent.FLAG_ACTIVITY_CLEAR_TOP
+                            intent.addCategory(Intent.CATEGORY_HOME)
+                            startActivity(intent)
+                            finish()
+                            System.exit(0)
+                        }.create().show()
+                return
+            }
+
+            "FragmentAddItem" -> {
+                if (FragmentAddItem.Companion.mRadioGroup!!.checkedRadioButtonId == -1) {
+                    fragmentManager!!.popBackStack()
+                } else {
+                    AlertDialog.Builder(this)
+                            .setTitle("Discard Changes?")
+                            .setMessage("Are you sure you want to discard changes?")
+                            .setNegativeButton(android.R.string.no, null)
+                            .setPositiveButton(android.R.string.yes) { arg0, arg1 -> fragmentManager!!.popBackStack() }.create().show()
+                }
+                return
+            }
+
+            else -> if (fragmentManager!!.backStackEntryCount > 1) {
+                fragmentManager!!.popBackStack()
+            }
+        }
+    }
+
+    fun setActionBarTitle(title: String?) {
+        toolbar!!.title = title
+    }
+
+    // Storage Permissions
+    private val REQUEST_EXTERNAL_STORAGE = 1
+    private val PERMISSIONS_STORAGE = arrayOf(
+            Manifest.permission.READ_EXTERNAL_STORAGE,
+            Manifest.permission.WRITE_EXTERNAL_STORAGE
+    )
+
+    /**
+     * Checks if the app has permission to write to device storage
+     *
+     * If the app does not has permission then the user will be prompted to grant permissions
+     *
+     * @param activity
+     */
+    fun verifyStoragePermissions(activity: Activity?) {
+        // Check if we have write permission
+        val permission = ActivityCompat.checkSelfPermission(activity!!, Manifest.permission.WRITE_EXTERNAL_STORAGE)
+        if (permission != PackageManager.PERMISSION_GRANTED) {
+            // We don't have permission so prompt the user
+            ActivityCompat.requestPermissions(
+                    activity,
+                    PERMISSIONS_STORAGE,
+                    REQUEST_EXTERNAL_STORAGE
+            )
+        }
+    }
+}

app/src/main/java/com/appttude/h_mal/farmr/ShiftsCursorAdapter.java

@@ -1,171 +0,0 @@
-package com.appttude.h_mal.farmr;
-
-import android.content.ContentUris;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Bundle;
-import android.support.v4.app.FragmentTransaction;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.CursorAdapter;
-import android.widget.ImageView;
-import android.widget.TextView;
-
-import com.appttude.h_mal.farmr.Data.ShiftProvider;
-import com.appttude.h_mal.farmr.Data.ShiftsContract.ShiftsEntry;
-
-/**
- * Created by h_mal on 26/12/2017.
- */
-
-public class ShiftsCursorAdapter extends CursorAdapter {
-
-    private final MainActivity activity;
-
-    private Context mContext;
-
-    ShiftProvider shiftProvider;
-
-    public ShiftsCursorAdapter(MainActivity context, Cursor c) {
-        super(context, c, 0);
-        this.activity = context;
-    }
-
-
-    @Override
-    public View newView(Context context, Cursor cursor, ViewGroup parent) {
-        return LayoutInflater.from(context).inflate(R.layout.list_item_1, parent, false);
-    }
-
-
-
-    @Override
-    public void bindView(View view, Context context, Cursor cursor) {
-        mContext = context;
-
-        TextView descriptionTextView = (TextView) view.findViewById(R.id.location);
-        TextView dateTextView = (TextView) view.findViewById(R.id.date);
-        TextView totalPay = (TextView) view.findViewById(R.id.total_pay);
-        TextView hoursView = (TextView) view.findViewById(R.id.hours);
-        TextView h = (TextView) view.findViewById(R.id.h);
-        TextView minutesView = (TextView) view.findViewById(R.id.minutes);
-        TextView m = (TextView) view.findViewById(R.id.m);
-        ImageView editView = (ImageView) view.findViewById(R.id.imageView);
-
-        h.setText("h");
-        m.setText("m");
-
-        final String typeColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TYPE));
-        final String descriptionColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION));
-        final String dateColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DATE));
-        final Float durationColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DURATION));
-        final Float unitsColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_UNIT));
-        final Float totalpayColumnIndex = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TOTALPAY));
-
-        descriptionTextView.setText(descriptionColumnIndex);
-        dateTextView.setText(newDate(dateColumnIndex));
-        totalPay.setText(String.format("%.2f",totalpayColumnIndex));
-
-        if (typeColumnIndex.equals("Piece Rate") && durationColumnIndex == 0){
-            hoursView.setText(String.valueOf(unitsColumnIndex));
-            h.setText("");
-            minutesView.setText("");
-            m.setText("pcs");
-        }else
-//            if(typeColumnIndex.equals("Hourly") || typeColumnIndex.equals("hourly"))
-        {
-            hoursView.setText(timeValues(durationColumnIndex)[0]);
-            minutesView.setText(timeValues(durationColumnIndex)[1]);
-        }
-
-        final long ID = cursor.getLong(cursor.getColumnIndexOrThrow(ShiftsEntry._ID));
-        final Uri currentProductUri = ContentUris.withAppendedId(ShiftsEntry.CONTENT_URI, ID);
-
-        final Bundle b = new Bundle();
-        b.putString("uri",String.valueOf(currentProductUri));
-
-        view.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-//                activity.clickOnViewItem(ID);
-                FragmentTransaction fragmentTransaction = (MainActivity.fragmentManager).beginTransaction();
-                FurtherInfoFragment fragment2 = new FurtherInfoFragment();
-                fragment2.setArguments(b);
-                fragmentTransaction.replace(R.id.container,fragment2).addToBackStack("furtherinfo").commit();
-            }
-        });
-
-        editView.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                FragmentTransaction fragmentTransaction = (MainActivity.fragmentManager).beginTransaction();
-                FragmentAddItem fragment3 = new FragmentAddItem();
-                fragment3.setArguments(b);
-                fragmentTransaction.replace(R.id.container,fragment3).addToBackStack("additem").commit();
-            }
-        });
-
-        view.setOnLongClickListener(new View.OnLongClickListener() {
-            @Override
-            public boolean onLongClick(View view) {
-                System.out.println("long click: " + ID);
-
-                android.app.AlertDialog.Builder builder = new android.app.AlertDialog.Builder(mContext);
-                builder.setMessage("Are you sure you want to delete");
-                builder.setPositiveButton("delete", new DialogInterface.OnClickListener() {
-                    public void onClick(DialogInterface dialog, int id) {
-                        deleteProduct(ID);
-                    }
-                });
-                builder.setNegativeButton("cancel", new DialogInterface.OnClickListener() {
-                    public void onClick(DialogInterface dialog, int id) {
-
-                        if (dialog != null) {
-                            dialog.dismiss();
-                        }
-                    }
-                });
-
-                android.app.AlertDialog alertDialog = builder.create();
-                alertDialog.show();
-                return true;
-            }
-        });
-
-    }
-
-    private void deleteProduct(Long id) {
-        String[] args = new String [] {String.valueOf(id)};
-//        String whereClause = String.format(ShiftsEntry._ID + " in (%s)", new Object[] { TextUtils.join(",", Collections.nCopies(args.length, "?")) }); //for deleting multiple lines
-
-        mContext.getContentResolver().delete(ShiftsEntry.CONTENT_URI, ShiftsEntry._ID + "=?", args);
-    }
-
-    private String newDate(String dateString){
-
-        String returnString = "01/01/2010";
-
-        String year = dateString.substring(0, 4);
-        String month = dateString.substring(5, 7);
-        String day = dateString.substring(8);
-
-        returnString = day + "-" + month + "-" + year;
-
-        return returnString;
-    }
-
-    public static String[] timeValues(Float duration){
-
-        int hours = (int) Math.floor(duration);
-        int minutes = (int) ((duration - hours)*60);
-
-        String hoursString = hours + "";
-        String minutesString = String.format("%02d", minutes);
-
-        return new String[]{hoursString,minutesString};
-    }
-
-}

app/src/main/java/com/appttude/h_mal/farmr/ShiftsCursorAdapter.kt

@@ -0,0 +1,117 @@
+package com.appttude.h_mal.farmr
+
+import android.app.AlertDialog
+import android.content.ContentUris
+import android.content.Context
+import android.content.DialogInterface
+import android.database.Cursor
+import android.net.Uri
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.View.OnLongClickListener
+import android.view.ViewGroup
+import android.widget.CursorAdapter
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.fragment.app.FragmentTransaction
+import com.appttude.h_mal.farmr.data.ShiftProvider
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry
+import kotlin.math.floor
+
+/**
+ * Created by h_mal on 26/12/2017.
+ */
+class ShiftsCursorAdapter constructor(private val activity: MainActivity, c: Cursor?) : CursorAdapter(activity, c, 0) {
+    private var mContext: Context? = null
+    var shiftProvider: ShiftProvider? = null
+    override fun newView(context: Context, cursor: Cursor, parent: ViewGroup): View {
+        return LayoutInflater.from(context).inflate(R.layout.list_item_1, parent, false)
+    }
+
+    override fun bindView(view: View, context: Context, cursor: Cursor) {
+        mContext = context
+        val descriptionTextView: TextView = view.findViewById<View>(R.id.location) as TextView
+        val dateTextView: TextView = view.findViewById<View>(R.id.date) as TextView
+        val totalPay: TextView = view.findViewById<View>(R.id.total_pay) as TextView
+        val hoursView: TextView = view.findViewById<View>(R.id.hours) as TextView
+        val h: TextView = view.findViewById<View>(R.id.h) as TextView
+        val minutesView: TextView = view.findViewById<View>(R.id.minutes) as TextView
+        val m: TextView = view.findViewById<View>(R.id.m) as TextView
+        val editView: ImageView = view.findViewById<View>(R.id.imageView) as ImageView
+        h.text = "h"
+        m.text = "m"
+        val typeColumnIndex: String = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TYPE))
+        val descriptionColumnIndex: String = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION))
+        val dateColumnIndex: String = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DATE))
+        val durationColumnIndex: Float = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DURATION))
+        val unitsColumnIndex: Float = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_UNIT))
+        val totalpayColumnIndex: Float = cursor.getFloat(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_TOTALPAY))
+        descriptionTextView.text = descriptionColumnIndex
+        dateTextView.text = newDate(dateColumnIndex)
+        totalPay.text = String.format("%.2f", totalpayColumnIndex)
+        if ((typeColumnIndex == "Piece Rate") && durationColumnIndex == 0f) {
+            hoursView.text = unitsColumnIndex.toString()
+            h.text = ""
+            minutesView.text = ""
+            m.text = "pcs"
+        } else  //            if(typeColumnIndex.equals("Hourly") || typeColumnIndex.equals("hourly"))
+        {
+            hoursView.text = timeValues(durationColumnIndex).get(0)
+            minutesView.text = timeValues(durationColumnIndex).get(1)
+        }
+        val ID: Long = cursor.getLong(cursor.getColumnIndexOrThrow(ShiftsEntry._ID))
+        val currentProductUri: Uri = ContentUris.withAppendedId(ShiftsEntry.CONTENT_URI, ID)
+        val b: Bundle = Bundle()
+        b.putString("uri", currentProductUri.toString())
+        view.setOnClickListener { //                activity.clickOnViewItem(ID);
+            val fragmentTransaction: FragmentTransaction = (activity.fragmentManager)!!.beginTransaction()
+            val fragment2: FurtherInfoFragment = FurtherInfoFragment()
+            fragment2.arguments = b
+            fragmentTransaction.replace(R.id.container, fragment2).addToBackStack("furtherinfo").commit()
+        }
+        editView.setOnClickListener {
+            val fragmentTransaction: FragmentTransaction = (activity.fragmentManager)!!.beginTransaction()
+            val fragment3: FragmentAddItem = FragmentAddItem()
+            fragment3.arguments = b
+            fragmentTransaction.replace(R.id.container, fragment3).addToBackStack("additem").commit()
+        }
+        view.setOnLongClickListener {
+            println("long click: $ID")
+            val builder: AlertDialog.Builder = AlertDialog.Builder(mContext)
+            builder.setMessage("Are you sure you want to delete")
+            builder.setPositiveButton("delete") { dialog, id -> deleteProduct(ID) }
+            builder.setNegativeButton("cancel") { dialog, id ->
+                dialog?.dismiss()
+            }
+            val alertDialog: AlertDialog = builder.create()
+            alertDialog.show()
+            true
+        }
+    }
+
+    private fun deleteProduct(id: Long) {
+        val args: Array<String> = arrayOf(id.toString())
+        //        String whereClause = String.format(ShiftsEntry._ID + " in (%s)", new Object[] { TextUtils.join(",", Collections.nCopies(args.length, "?")) }); //for deleting multiple lines
+        mContext!!.contentResolver.delete(ShiftsEntry.CONTENT_URI, ShiftsEntry._ID + "=?", args)
+    }
+
+    private fun newDate(dateString: String): String {
+        var returnString: String? = "01/01/2010"
+        val year: String = dateString.substring(0, 4)
+        val month: String = dateString.substring(5, 7)
+        val day: String = dateString.substring(8)
+        returnString = "$day-$month-$year"
+        return returnString
+    }
+
+    companion object {
+        fun timeValues(duration: Float): Array<String> {
+            val hours: Int = floor(duration.toDouble()).toInt()
+            val minutes: Int = ((duration - hours) * 60).toInt()
+            val hoursString: String = hours.toString() + ""
+            val minutesString: String = String.format("%02d", minutes)
+            return arrayOf(hoursString, minutesString)
+        }
+    }
+}

app/src/main/java/com/appttude/h_mal/farmr/SplashScreen.java

@@ -1,46 +0,0 @@
-package com.appttude.h_mal.farmr;
-
-import android.app.Activity;
-import android.content.Intent;
-import android.os.Bundle;
-import android.os.Handler;
-import android.support.v4.app.ActivityOptionsCompat;
-import android.widget.RelativeLayout;
-
-/**
- * Created by h_mal on 27/06/2017.
- */
-
-public class SplashScreen extends Activity {
-
-    // Splash screen timer
-    private static int SPLASH_TIME_OUT = 2000;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_splash);
-
-        final Bundle bundle = ActivityOptionsCompat.makeCustomAnimation(this, R.anim.hyperspace_jump, android.R.anim.fade_out).toBundle();
-
-        final RelativeLayout relativeLayout = (RelativeLayout) findViewById(R.id.splash_layout);
-
-        final Intent i = new Intent(SplashScreen.this,MainActivity.class);
-        i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_CLEAR_TASK);
-
-        new Handler().postDelayed(new Runnable() {
-
-            @Override
-            public void run() {
-                // This method will be executed once the timer is over
-                // Start your app main activity
-//                startActivity(i,bundle);
-                startActivity(i);
-                overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out);
-//                finish();
-            }
-        }, SPLASH_TIME_OUT);
-    }
-
-
-}

app/src/main/java/com/appttude/h_mal/farmr/SplashScreen.kt

@@ -0,0 +1,36 @@
+package com.appttude.h_mal.farmr
+
+import android.app.Activity
+import android.content.Intent
+import android.os.Bundle
+import android.os.Handler
+import android.view.View
+import android.widget.RelativeLayout
+import androidx.core.app.ActivityOptionsCompat
+
+/**
+ * Created by h_mal on 27/06/2017.
+ */
+class SplashScreen : Activity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_splash)
+        val bundle = ActivityOptionsCompat.makeCustomAnimation(this, R.anim.hyperspace_jump, android.R.anim.fade_out).toBundle()
+        val relativeLayout = findViewById<View>(R.id.splash_layout) as RelativeLayout
+        val i = Intent(this@SplashScreen, MainActivity::class.java)
+        i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_CLEAR_TASK)
+        Handler().postDelayed({
+            // This method will be executed once the timer is over
+            // Start your app main activity
+//                startActivity(i,bundle);
+            startActivity(i)
+            overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out)
+            //                finish();
+        }, SPLASH_TIME_OUT.toLong())
+    }
+
+    companion object {
+        // Splash screen timer
+        private const val SPLASH_TIME_OUT = 2000
+    }
+}

app/src/main/java/com/appttude/h_mal/farmr/data/ShiftProvider.kt

@@ -0,0 +1,178 @@
+package com.appttude.h_mal.farmr.data
+
+import android.content.ContentProvider
+import android.content.ContentUris
+import android.content.ContentValues
+import android.content.Context
+import android.content.UriMatcher
+import android.database.Cursor
+import android.net.Uri
+import android.util.Log
+import androidx.annotation.VisibleForTesting
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry
+
+/**
+ * Created by h_mal on 26/12/2017.
+ */
+class ShiftProvider : ContentProvider() {
+    private var mDbHelper: ShiftsDbHelper? = null
+    override fun onCreate(): Boolean {
+        mDbHelper = ShiftsDbHelper(context)
+        return true
+    }
+
+    override fun query(uri: Uri, projection: Array<String>?, selection: String?, selectionArgs: Array<String>?,
+                       sortOrder: String?): Cursor? {
+        var selection = selection
+        var selectionArgs = selectionArgs
+        val database = mDbHelper!!.readableDatabase
+        val cursor: Cursor
+        val match = sUriMatcher.match(uri)
+        when (match) {
+            SHIFTS -> cursor = database.query(ShiftsEntry.TABLE_NAME, projection, selection, selectionArgs,
+                    null, null, sortOrder)
+
+            SHIFT_ID -> {
+                selection = ShiftsEntry._ID + "=?"
+                selectionArgs = arrayOf(ContentUris.parseId(uri).toString())
+                cursor = database.query(ShiftsEntry.TABLE_NAME, projection, selection, selectionArgs,
+                        null, null, sortOrder)
+            }
+
+            else -> throw IllegalArgumentException("Cannot query $uri")
+        }
+        cursor.setNotificationUri(context!!.contentResolver, uri)
+        return cursor
+    }
+
+    override fun insert(uri: Uri, contentValues: ContentValues?): Uri? {
+        val match = sUriMatcher.match(uri)
+        return when (match) {
+            SHIFTS -> insertShift(uri, contentValues)
+            else -> throw IllegalArgumentException("Insertion is not supported for $uri")
+        }
+    }
+
+    private fun insertShift(uri: Uri, values: ContentValues?): Uri? {
+        val description = values!!.getAsString(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION)
+                ?: throw IllegalArgumentException("Description required")
+        val date = values.getAsString(ShiftsEntry.COLUMN_SHIFT_DATE)
+                ?: throw IllegalArgumentException("Date required")
+        val timeIn = values.getAsString(ShiftsEntry.COLUMN_SHIFT_TIME_IN)
+                ?: throw IllegalArgumentException("Time In required")
+        val timeOut = values.getAsString(ShiftsEntry.COLUMN_SHIFT_TIME_OUT)
+                ?: throw IllegalArgumentException("Time Out required")
+        val duration = values.getAsFloat(ShiftsEntry.COLUMN_SHIFT_DURATION)
+        require(duration >= 0) { "Duration cannot be negative" }
+        val shiftType = values.getAsString(ShiftsEntry.COLUMN_SHIFT_TYPE)
+                ?: throw IllegalArgumentException("Shift type required")
+        val shiftUnits = values.getAsFloat(ShiftsEntry.COLUMN_SHIFT_UNIT)
+        require(shiftUnits >= 0) { "Units cannot be negative" }
+        val payRate = values.getAsFloat(ShiftsEntry.COLUMN_SHIFT_PAYRATE)
+        require(payRate >= 0) { "Pay rate cannot be negative" }
+        val totalPay = values.getAsFloat(ShiftsEntry.COLUMN_SHIFT_TOTALPAY)
+        require(totalPay >= 0) { "Total Pay cannot be negative" }
+        val breakMins = values.getAsInteger(ShiftsEntry.COLUMN_SHIFT_BREAK)
+        require(breakMins >= 0) { "Break cannot be negative" }
+        val database = mDbHelper!!.writableDatabase
+        val id = database.insert(ShiftsEntry.TABLE_NAME, null, values)
+        if (id == -1L) {
+            Log.e(LOG_TAG, "row failed $uri")
+            return null
+        }
+        context!!.contentResolver.notifyChange(uri, null)
+        return ContentUris.withAppendedId(uri, id)
+    }
+
+    override fun update(uri: Uri, contentValues: ContentValues?, selection: String?,
+                        selectionArgs: Array<String>?): Int {
+        var selection = selection
+        var selectionArgs = selectionArgs
+        val match = sUriMatcher.match(uri)
+        return when (match) {
+            SHIFTS -> updateShift(uri, contentValues, selection, selectionArgs)
+            SHIFT_ID -> {
+                selection = ShiftsEntry._ID + "=?"
+                selectionArgs = arrayOf(ContentUris.parseId(uri).toString())
+                updateShift(uri, contentValues, selection, selectionArgs)
+            }
+
+            else -> throw IllegalArgumentException("Update is not supported for $uri")
+        }
+    }
+
+    private fun updateShift(uri: Uri, values: ContentValues?, selection: String?, selectionArgs: Array<String>?): Int {
+        if (values!!.containsKey(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION)) {
+            val description = values.getAsString(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION)
+                    ?: throw IllegalArgumentException("description required")
+        }
+        if (values.containsKey(ShiftsEntry.COLUMN_SHIFT_DATE)) {
+            val date = values.getAsString(ShiftsEntry.COLUMN_SHIFT_DATE)
+                    ?: throw IllegalArgumentException("date required")
+        }
+        if (values.containsKey(ShiftsEntry.COLUMN_SHIFT_TIME_IN)) {
+            val timeIn = values.getAsString(ShiftsEntry.COLUMN_SHIFT_TIME_IN)
+                    ?: throw IllegalArgumentException("time in required")
+        }
+        if (values.containsKey(ShiftsEntry.COLUMN_SHIFT_TIME_OUT)) {
+            val timeOut = values.getAsString(ShiftsEntry.COLUMN_SHIFT_TIME_OUT)
+                    ?: throw IllegalArgumentException("time out required")
+        }
+        if (values.containsKey(ShiftsEntry.COLUMN_SHIFT_BREAK)) {
+            val breaks = values.getAsString(ShiftsEntry.COLUMN_SHIFT_BREAK)
+                    ?: throw IllegalArgumentException("break required")
+        }
+        if (values.size() == 0) {
+            return 0
+        }
+        val database = mDbHelper!!.writableDatabase
+        val rowsUpdated = database.update(ShiftsEntry.TABLE_NAME, values, selection, selectionArgs)
+        if (rowsUpdated != 0) {
+            context!!.contentResolver.notifyChange(uri, null)
+        }
+        return rowsUpdated
+    }
+
+    override fun delete(uri: Uri, selection: String?, selectionArgs: Array<String>?): Int {
+        var selection = selection
+        var selectionArgs = selectionArgs
+        val database = mDbHelper!!.writableDatabase
+        val rowsDeleted: Int
+        val match = sUriMatcher.match(uri)
+        when (match) {
+            SHIFTS -> rowsDeleted = database.delete(ShiftsEntry.TABLE_NAME, selection, selectionArgs)
+            SHIFT_ID -> {
+                selection = ShiftsEntry._ID + "=?"
+                selectionArgs = arrayOf(ContentUris.parseId(uri).toString())
+                rowsDeleted = database.delete(ShiftsEntry.TABLE_NAME, selection, selectionArgs)
+            }
+
+            else -> throw IllegalArgumentException("Deletion is not supported for $uri")
+        }
+        if (rowsDeleted != 0) {
+            context!!.contentResolver.notifyChange(uri, null)
+        }
+        return rowsDeleted
+    }
+
+    override fun getType(uri: Uri): String {
+        return when (val match = sUriMatcher.match(uri)) {
+            SHIFTS -> ShiftsEntry.CONTENT_LIST_TYPE
+            SHIFT_ID -> ShiftsEntry.CONTENT_ITEM_TYPE
+            else -> throw IllegalStateException("Unknown URI $uri with match $match")
+        }
+    }
+
+    companion object {
+        val LOG_TAG: String = ShiftProvider::class.java.simpleName
+        private const val SHIFTS = 100
+        private const val SHIFT_ID = 101
+        private val sUriMatcher = UriMatcher(UriMatcher.NO_MATCH)
+
+        init {
+            sUriMatcher.addURI(ShiftsContract.CONTENT_AUTHORITY, ShiftsContract.PATH_SHIFTS, SHIFTS)
+            sUriMatcher.addURI(ShiftsContract.CONTENT_AUTHORITY, ShiftsContract.PATH_SHIFTS + "/#", SHIFT_ID)
+        }
+    }
+
+}

app/src/main/java/com/appttude/h_mal/farmr/data/ShiftsContract.kt

@@ -0,0 +1,33 @@
+package com.appttude.h_mal.farmr.data
+
+import android.content.ContentResolver
+import android.net.Uri
+import android.provider.BaseColumns
+
+/**
+ * Created by h_mal on 26/12/2017.
+ */
+object ShiftsContract {
+    const val CONTENT_AUTHORITY = "com.appttude.h_mal.farmr"
+    val BASE_CONTENT_URI = Uri.parse("content://$CONTENT_AUTHORITY")
+    const val PATH_SHIFTS = "shifts"
+
+    object ShiftsEntry : BaseColumns {
+        val CONTENT_URI = Uri.withAppendedPath(BASE_CONTENT_URI, PATH_SHIFTS)
+        const val CONTENT_LIST_TYPE = ContentResolver.CURSOR_DIR_BASE_TYPE + "/" + CONTENT_AUTHORITY + "/" + PATH_SHIFTS
+        const val CONTENT_ITEM_TYPE = ContentResolver.CURSOR_ITEM_BASE_TYPE + "/" + CONTENT_AUTHORITY + "/" + PATH_SHIFTS
+        const val TABLE_NAME = "shifts"
+        const val TABLE_NAME_EXPORT = "shiftsexport"
+        const val _ID = BaseColumns._ID
+        const val COLUMN_SHIFT_TYPE = "shifttype"
+        const val COLUMN_SHIFT_DESCRIPTION = "description"
+        const val COLUMN_SHIFT_DATE = "date"
+        const val COLUMN_SHIFT_TIME_IN = "timein"
+        const val COLUMN_SHIFT_TIME_OUT = "timeout"
+        const val COLUMN_SHIFT_BREAK = "break"
+        const val COLUMN_SHIFT_DURATION = "duration"
+        const val COLUMN_SHIFT_UNIT = "unit"
+        const val COLUMN_SHIFT_PAYRATE = "payrate"
+        const val COLUMN_SHIFT_TOTALPAY = "totalpay"
+    }
+}

app/src/main/java/com/appttude/h_mal/farmr/data/ShiftsDbHelper.kt

@@ -0,0 +1,51 @@
+package com.appttude.h_mal.farmr.data
+
+import android.content.Context
+import android.database.sqlite.SQLiteDatabase
+import android.database.sqlite.SQLiteOpenHelper
+import com.appttude.h_mal.farmr.data.ShiftsContract.ShiftsEntry
+
+/**
+ * Created by h_mal on 26/12/2017.
+ */
+class ShiftsDbHelper(context: Context?) : SQLiteOpenHelper(context, DATABASE_NAME, null, DATABASE_VERSION) {
+    override fun onCreate(db: SQLiteDatabase) {
+        val SQL_CREATE_PRODUCTS_TABLE = ("CREATE TABLE " + ShiftsEntry.TABLE_NAME + " ("
+                + ShiftsEntry._ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
+                + ShiftsEntry.COLUMN_SHIFT_DESCRIPTION + " TEXT NOT NULL, "
+                + ShiftsEntry.COLUMN_SHIFT_DATE + " DATE NOT NULL, "
+                + ShiftsEntry.COLUMN_SHIFT_TIME_IN + " TIME NOT NULL, "
+                + ShiftsEntry.COLUMN_SHIFT_TIME_OUT + " TIME NOT NULL, "
+                + ShiftsEntry.COLUMN_SHIFT_BREAK + " INTEGER NOT NULL DEFAULT 0, "
+                + ShiftsEntry.COLUMN_SHIFT_DURATION + " FLOAT NOT NULL DEFAULT 0, "
+                + ShiftsEntry.COLUMN_SHIFT_TYPE + " TEXT NOT NULL DEFAULT " + DEFAULT_TEXT + ", "
+                + ShiftsEntry.COLUMN_SHIFT_UNIT + " FLOAT NOT NULL DEFAULT 0, "
+                + ShiftsEntry.COLUMN_SHIFT_PAYRATE + " FLOAT NOT NULL DEFAULT 0, "
+                + ShiftsEntry.COLUMN_SHIFT_TOTALPAY + " FLOAT NOT NULL DEFAULT 0)")
+        db.execSQL(SQL_CREATE_PRODUCTS_TABLE)
+        db.execSQL(SQL_CREATE_PRODUCTS_TABLE_2)
+    }
+
+    override fun onUpgrade(db: SQLiteDatabase, oldVersion: Int, newVersion: Int) {
+        if (oldVersion < newVersion) {
+            db.execSQL(SQL_CREATE_PRODUCTS_TABLE_2)
+        }
+    }
+
+    companion object {
+        private const val DATABASE_NAME = "shifts.db"
+        private const val DATABASE_VERSION = 4
+        private const val DEFAULT_TEXT = "Hourly"
+        private const val SQL_CREATE_PRODUCTS_TABLE_2 = ("CREATE TABLE " + ShiftsEntry.TABLE_NAME_EXPORT + " ("
+                + ShiftsEntry.COLUMN_SHIFT_DESCRIPTION + " TEXT NOT NULL, "
+                + ShiftsEntry.COLUMN_SHIFT_DATE + " DATE NOT NULL, "
+                + ShiftsEntry.COLUMN_SHIFT_TIME_IN + " TIME NOT NULL, "
+                + ShiftsEntry.COLUMN_SHIFT_TIME_OUT + " TIME NOT NULL, "
+                + ShiftsEntry.COLUMN_SHIFT_BREAK + " INTEGER NOT NULL DEFAULT 0, "
+                + ShiftsEntry.COLUMN_SHIFT_DURATION + " FLOAT NOT NULL DEFAULT 0, "
+                + ShiftsEntry.COLUMN_SHIFT_TYPE + " TEXT NOT NULL DEFAULT " + DEFAULT_TEXT + ", "
+                + ShiftsEntry.COLUMN_SHIFT_UNIT + " FLOAT NOT NULL DEFAULT 0, "
+                + ShiftsEntry.COLUMN_SHIFT_PAYRATE + " FLOAT NOT NULL DEFAULT 0, "
+                + ShiftsEntry.COLUMN_SHIFT_TOTALPAY + " FLOAT NOT NULL DEFAULT 0)")
+    }
+}

app/src/main/java/com/appttude/h_mal/farmr/model/Shift.kt

@@ -0,0 +1,14 @@
+package com.appttude.h_mal.farmr.model
+
+data class Shift(
+        val type: ShiftType,
+        val description: String,
+        val date: String,
+        val timeIn: String?,
+        val timeOut: String?,
+        val duration: Float?,
+        val breakMins: Int?,
+        val units: Float?,
+        val rateOfPay: Float,
+        val totalPay: Float
+)

app/src/main/java/com/appttude/h_mal/farmr/model/ShiftType.kt

@@ -0,0 +1,6 @@
+package com.appttude.h_mal.farmr.model
+
+enum class ShiftType(val type: String) {
+    HOURLY("Hourly"),
+    PIECE("Piece Rate")
+}

app/src/main/res/drawable/ic_sync_black_24dp.xml

@@ -5,5 +5,5 @@
     android:viewportWidth="24.0">
     <path
         android:fillColor="#FF000000"
-        android:pathData="M12 4V1L8 5l4 4V6c3.31 0 6 2.69 6 6 0 1.01,-.25 1.97,-.7 2.8l1.46 1.46C19.54 15.03 20 13.57 20 12c0,-4.42,-3.58,-8,-8,-8zm0 14c-3.31 0,-6,-2.69,-6,-6 0,-1.01.25,-1.97.7,-2.8L5.24 7.74C4.46 8.97 4 10.43 4 12c0 4.42 3.58 8 8 8v3l4,-4,-4,-4v3z" />
+        android:pathData="M12 4V1L8 5l4 4V6c3.31 0 6 2.69 6 6 0 1.01,-0.25 1.97,-0.7 2.8l1.46 1.46C19.54 15.03 20 13.57 20 12c0,-4.42,-3.58,-8,-8,-8zm0 14c-3.31 0,-6,-2.69,-6,-6 0,-1.01 0.25,-1.97 0.7,-2.8L5.24 7.74C4.46 8.97 4 10.43 4 12c0 4.42 3.58 8 8 8v3l4,-4,-4,-4v3z" />
 </vector>

app/src/main/res/layout/fragment_home.xml

@@ -2,13 +2,12 @@
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
+    android:layout_height="match_parent">
-    tools:context=".homeFragment">
 
-    <android.support.v7.widget.RecyclerView
+    <androidx.recyclerview.widget.RecyclerView
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:id="@+id/recycler">
 
-    </android.support.v7.widget.RecyclerView>
+    </androidx.recyclerview.widget.RecyclerView>
 </FrameLayout>

app/src/main/res/layout/fragment_main.xml

@@ -41,7 +41,7 @@
             android:textColor="#A2AAB0"/>
     </RelativeLayout>
 
-    <android.support.design.widget.FloatingActionButton
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/fab1"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"

app/src/main/res/layout/list_item_1.xml

@@ -13,7 +13,7 @@
     <LinearLayout
         android:layout_width="87dp"
         android:layout_height="wrap_content"
-        android:layout_marginLeft="12dp"
+        
         android:layout_marginStart="12dp"
         android:orientation="vertical">
 
@@ -101,7 +101,7 @@
             android:id="@+id/location"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_alignParentLeft="true"
+            
             android:layout_alignParentStart="true"
             android:layout_below="@+id/date"
             android:maxLines="3"
@@ -112,7 +112,7 @@
             android:id="@+id/date"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_alignParentLeft="true"
+            
             android:layout_alignParentStart="true"
             android:layout_alignParentTop="true"
             android:layout_marginBottom="3dp"
@@ -126,7 +126,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_alignParentEnd="true"
-            android:layout_alignParentRight="true"
+            
             android:layout_alignParentTop="true"
             app:srcCompat="@android:drawable/ic_menu_edit" />
 

app/src/main/res/layout/main_view.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     tools:context=".MainActivity"
@@ -7,7 +7,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:layout_alignParentTop="true"
         android:id="@+id/appbar"
         android:layout_width="match_parent"
@@ -18,7 +18,7 @@
         android:paddingTop="@dimen/appbar_padding_top"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
@@ -28,9 +28,9 @@
             app:popupTheme="@style/AppTheme.PopupOverlay"
             app:title="@string/app_name">
 
-        </android.support.v7.widget.Toolbar>
+        </androidx.appcompat.widget.Toolbar>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <FrameLayout
         android:layout_below="@id/appbar"
@@ -42,4 +42,4 @@
         app:layout_constraintBottom_toBottomOf="parent"
         android:id="@+id/container">
     </FrameLayout>
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

build.gradle

@@ -1,12 +1,16 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
+    ext {
+        kotlin_version = '1.9.0'
+    }
     repositories {
         google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.1'
+        classpath 'com.android.tools.build:gradle:7.4.1'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle.properties

@@ -9,6 +9,8 @@
 
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
+android.enableJetifier=true
+android.useAndroidX=true
 org.gradle.jvmargs=-Xmx1536m
 
 # When configured, Gradle will run in incubating parallel mode.

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Tue Apr 28 17:08:04 BST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip

gradlew

@@ -1,74 +1,129 @@
-#!/usr/bin/env bash
+#!/bin/sh
+
+#
+# Copyright <20> 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
 
 ##############################################################################
-##
+#
-##  Gradle start up script for UN*X
+#   Gradle start up script for POSIX generated by Gradle.
-##
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions <20>$var<61>, <20>${var}<7D>, <20>${var:-default}<7D>, <20>${var+SET}<7D>,
+#           <20>${var#prefix}<7D>, <20>${var%suffix}<7D>, and <20>$( cmd )<29>;
+#         * compound commands having a testable exit status, especially <20>case<73>;
+#         * various built-in commands including <20>command<6E>, <20>set<65>, and <20>ulimit<69>.
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
 ##############################################################################
 
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+# Attempt to set APP_HOME
-DEFAULT_JVM_OPTS=""
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
+APP_BASE_NAME=${0##*/}
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
+MAX_FD=maximum
 
-warn ( ) {
+warn () {
     echo "$*"
-}
+} >&2
 
-die ( ) {
+die () {
     echo
     echo "$*"
     echo
     exit 1
-}
+} >&2
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
-case "`uname`" in
+nonstop=false
-  CYGWIN* )
+case "$( uname )" in                #(
-    cygwin=true
+  CYGWIN* )         cygwin=true  ;; #(
-    ;;
+  Darwin* )         darwin=true  ;; #(
-  Darwin* )
+  MSYS* | MINGW* )  msys=true    ;; #(
-    darwin=true
+  NONSTOP* )        nonstop=true ;;
-    ;;
-  MINGW* )
-    msys=true
-    ;;
 esac
 
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
+
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
+        JAVACMD=$JAVA_HOME/jre/sh/java
     else
-        JAVACMD="$JAVA_HOME/bin/java"
+        JAVACMD=$JAVA_HOME/bin/java
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -77,7 +132,7 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD="java"
+    JAVACMD=java
     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
@@ -85,76 +140,95 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
+    case $MAX_FD in #(
-    if [ $? -eq 0 ] ; then
+      max*)
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+        MAX_FD=$( ulimit -H -n ) ||
-            MAX_FD="$MAX_FD_LIMIT"
+            warn "Could not query maximum file descriptor limit"
-        fi
+    esac
-        ulimit -n $MAX_FD
+    case $MAX_FD in  #(
-        if [ $? -ne 0 ] ; then
+      '' | soft) :;; #(
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
+      *)
-        fi
+        ulimit -n "$MAX_FD" ||
-    else
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=$((i+1))
-    done
-    case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
     esac
 fi
 
-# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+# Collect all arguments for the java command, stacking in reverse order:
-function splitJvmOpts() {
+#   * args from the command line
-    JVM_OPTS=("$@")
+#   * the main class name
-}
+#   * -classpath
-eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+#   * -D...appname settings
-JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
 
-exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -8,20 +24,23 @@
 @rem Set local scope for the variables with windows NT shell
 if "%OS%"=="Windows_NT" setlocal
 
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
-
 set DIRNAME=%~dp0
 if "%DIRNAME%" == "" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if "%ERRORLEVEL%" == "0" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -35,7 +54,7 @@ goto fail
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
-if exist "%JAVA_EXE%" goto init
+if exist "%JAVA_EXE%" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
@@ -45,34 +64,14 @@ echo location of your Java installation.
 
 goto fail
 
-:init
-@rem Get command-line arguments, handling Windowz variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-if "%@eval[2+2]" == "4" goto 4NT_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-goto execute
-
-:4NT_args
-@rem Get arguments from the 4NT Shell from JP Software
-set CMD_LINE_ARGS=%$
-
 :execute
 @rem Setup the command line
 
 set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
+
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell