Initial commit

app/.gitignore

@@ -0,0 +1 @@
+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 25
+    buildToolsVersion "25.0.2"
+    defaultConfig {
+        applicationId "com.example.h_mal.shift_tracker"
+        minSdkVersion 15
+        targetSdkVersion 25
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    compile 'com.android.support:appcompat-v7:25.3.1'
+    compile 'com.android.support:design:25.3.1'
+    compile 'com.android.support.constraint:constraint-layout:1.0.2'
+    testCompile 'junit:junit:4.12'
+}

app/proguard-rules.pro

@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\h_mal\AppData\Local\Android\Sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app/src/androidTest/java/com/example/h_mal/shift_tracker/ExampleInstrumentedTest.java

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+package com.example.h_mal.shift_tracker;
+
+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.*;
+
+/**
+ * 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/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.h_mal.shift_tracker">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <!-- Splash screen -->
+        <activity
+            android:name=".SplashScreen"
+            android:label="@string/app_name"
+            android:screenOrientation="portrait"
+            android:theme="@android:style/Theme.Black.NoTitleBar" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name">
+        </activity>
+        <activity
+            android:name=".AddItem"
+            android:parentActivityName=".MainActivity">
+            <meta-data
+                android:name="android.support.PARENT_ACTIVITY"
+                android:value=".MainActivity" />
+        </activity>
+
+        <activity
+            android:name=".LoginSetup"
+            android:parentActivityName=".SplashScreen">
+            <meta-data
+                android:name="android.support.PARENT_ACTIVITY"
+                android:value=".SplashScreen" />
+        </activity>
+
+        <activity
+            android:name=".LoginScreen"
+            android:parentActivityName=".SplashScreen">
+            <meta-data
+                android:name="android.support.PARENT_ACTIVITY"
+                android:value=".SplashScreen" />
+        </activity>
+
+        <provider
+            android:name=".Data.ShiftProvider"
+            android:authorities="com.example.h_mal.shift_tracker"
+            android:exported="false" />
+    </application>
+
+</manifest>

app/src/main/java/com/example/h_mal/shift_tracker/AddItem.java

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+package com.example.h_mal.shift_tracker;
+
+import android.app.DatePickerDialog;
+import android.app.LoaderManager;
+import android.app.TimePickerDialog;
+import android.content.ContentValues;
+import android.content.CursorLoader;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.Loader;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.NavUtils;
+import android.support.v7.app.AlertDialog;
+import android.support.v7.app.AppCompatActivity;
+import android.text.Editable;
+import android.text.TextUtils;
+import android.text.TextWatcher;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.MotionEvent;
+import android.view.View;
+import android.widget.Button;
+import android.widget.DatePicker;
+import android.widget.EditText;
+import android.widget.TextView;
+import android.widget.TimePicker;
+import android.widget.Toast;
+
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+
+import com.example.h_mal.shift_tracker.Data.ShiftsContract.ShiftsEntry;
+
+/**
+ * Created by h_mal on 26/12/2017.
+ */
+
+public class AddItem extends AppCompatActivity implements
+        LoaderManager.LoaderCallbacks<Cursor>{
+
+    private static final int MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE = 1;
+
+    private static final int EXISTING_PRODUCT_LOADER = 0;
+
+    private Uri mCurrentProductUri;
+
+    private EditText mLocationEditText;
+
+    private EditText mDateEditText;
+
+    private TextView mDurationTextView;
+
+    private EditText mTimeInEditText;
+    private EditText mTimeOutEditText;
+    private EditText mBreakEditText;
+
+    private static final int RESULT_LOAD_IMAGE = 1;
+
+    private boolean mProductHasChanged = false;
+
+    private static final int PICK_IMAGE_REQUEST = 0;
+
+    private View.OnTouchListener mTouchListener = new View.OnTouchListener() {
+        @Override
+        public boolean onTouch(View view, MotionEvent motionEvent) {
+            mProductHasChanged = true;
+            return false;
+        }
+    };
+    private int mDay;
+    private int mMonth;
+    private int mYear;
+    private int mHoursIn;
+    private int mMinutesIn;
+    private int mHoursOut;
+    private int mMinutesOut;
+
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_add_item);
+
+        mLocationEditText = (EditText) findViewById(R.id.locationEditText);
+        mDateEditText = (EditText) findViewById(R.id.dateEditText);
+        mTimeInEditText = (EditText) findViewById(R.id.timeInEditText);
+        mBreakEditText = (EditText) findViewById(R.id.breakEditText);
+        mTimeOutEditText = (EditText) findViewById(R.id.timeOutEditText);
+        mDurationTextView = (TextView) findViewById(R.id.ShiftDuration);
+
+        Intent intent = getIntent();
+        mCurrentProductUri = intent.getData();
+
+        if (mCurrentProductUri == null) {
+            setTitle(getString(R.string.add_item_title));
+
+            invalidateOptionsMenu();
+        } else {
+
+            setTitle(getString(R.string.edit_item_title));
+
+
+            getLoaderManager().initLoader(EXISTING_PRODUCT_LOADER, null, this);
+        }
+
+        if (mDateEditText.getText().toString().equals("")) {
+            SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
+            mDateEditText.setText(sdf.format(new Date()));
+        }
+
+        mBreakEditText.setText("0");
+
+        mDateEditText.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                //To show current date in the datepicker
+                Calendar mcurrentDate=Calendar.getInstance();
+                mYear=mcurrentDate.get(Calendar.YEAR);
+                mMonth=mcurrentDate.get(Calendar.MONTH);
+                mDay=mcurrentDate.get(Calendar.DAY_OF_MONTH);
+
+                DatePickerDialog mDatePicker=new DatePickerDialog(AddItem.this, new DatePickerDialog.OnDateSetListener() {
+                    public void onDateSet(DatePicker datepicker, int selectedyear, int selectedmonth, int selectedday) {
+                        mDateEditText.setText(String.format("%02d", selectedday) + "/" + String.format("%02d", (selectedmonth = selectedmonth + 1)) + "/" + selectedyear);
+                        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(AddItem.this, 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(AddItem.this, 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();
+
+            }
+        });
+
+        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();
+
+            }
+        });
+
+        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();
+
+            }
+        });
+
+        Button SubmitProduct = (Button) findViewById(R.id.submit);
+        SubmitProduct.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                saveProduct();
+
+            }
+        });
+
+        mLocationEditText.setOnTouchListener(mTouchListener);
+
+    }
+
+    @Override
+    public void onBackPressed() {
+        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) {
+                        AddItem.super.onBackPressed();
+                    }
+                }).create().show();
+    }
+
+    private void saveProduct() {
+
+        String descriptionString = mLocationEditText.getText().toString().trim();
+        String dateString = mDateEditText.getText().toString().trim();
+        String timeInString = mTimeInEditText.getText().toString().trim();
+        String timeOutString = mTimeOutEditText.getText().toString().trim();
+        String breakMins = mBreakEditText.getText().toString().trim();
+        int breaks = Integer.parseInt(breakMins);
+        float duration = calculateDuration(mHoursIn,mMinutesIn,mHoursOut,mMinutesOut,breaks);
+
+        if (
+                TextUtils.isEmpty(descriptionString)) {
+            Toast.makeText(AddItem.this, "please insert all product data", Toast.LENGTH_SHORT).show();
+            return;
+        }
+
+        ContentValues values = new ContentValues();
+        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);
+
+        if (mCurrentProductUri == null) {
+
+            Uri newUri = getContentResolver().insert(ShiftsEntry.CONTENT_URI, values);
+
+            if (newUri == null) {
+                Toast.makeText(this, getString(R.string.insert_item_failed),
+                        Toast.LENGTH_SHORT).show();
+            } else {
+
+                Toast.makeText(this, getString(R.string.insert_item_successful),
+                        Toast.LENGTH_SHORT).show();
+            }
+        } else {
+            int rowsAffected = getContentResolver().update(mCurrentProductUri, values, null, null);
+
+            if (rowsAffected == 0) {
+                Toast.makeText(this, getString(R.string.update_item_failed),
+                        Toast.LENGTH_SHORT).show();
+            } else {
+                Toast.makeText(this, getString(R.string.update_item_successful),
+                        Toast.LENGTH_SHORT).show();
+            }
+        }
+        NavUtils.navigateUpFromSameTask(AddItem.this);
+
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.menu_main, menu);
+        return true;
+    }
+
+    private void setDuration (){
+        int breaks = 0;
+        if (!mBreakEditText.getText().toString().equals("")){
+            breaks = Integer.parseInt(mBreakEditText.getText().toString());
+        }
+        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());
+        }
+        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());
+        }
+        mDurationTextView.setText(calculateDuration(mHoursIn,mMinutesIn,mHoursOut,mMinutesOut,breaks) + " hours");
+    }
+
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+
+            case R.id.delete_all:
+                DeleteDialog();
+                return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+
+    private void DeleteDialog() {
+        android.app.AlertDialog.Builder builder = new android.app.AlertDialog.Builder(this);
+        builder.setMessage("Are you sure you want to delete");
+        builder.setPositiveButton("delete", new DialogInterface.OnClickListener() {
+            public void onClick(DialogInterface dialog, int id) {
+                deleteProduct();
+            }
+        });
+        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();
+    }
+
+    private void deleteProduct() {
+
+        if (mCurrentProductUri != null) {
+
+            int rowsDeleted = getContentResolver().delete(mCurrentProductUri, null, null);
+
+            if (rowsDeleted == 0) {
+                Toast.makeText(this, "error deleting product", Toast.LENGTH_SHORT).show();
+            } else {
+                Toast.makeText(this, "Product deleted", Toast.LENGTH_SHORT).show();
+            }
+        }
+
+        finish();
+    }
+
+
+    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);
+    }
+
+
+
+    @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};
+
+        return new CursorLoader(this,
+                mCurrentProductUri,
+                projection,
+                null,
+                null,
+                null);
+    }
+
+    @Override
+    public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) {
+        if (cursor == null || cursor.getCount() < 1) {
+            return;
+        }
+
+        if (cursor.moveToFirst()) {
+            int descriptionColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION);
+            int dateColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_DATE);
+            int timeInColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_TIME_IN);
+            int timeOutColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_TIME_OUT);
+            int breakColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_BREAK);
+            int durationColumnIndex = cursor.getColumnIndex(ShiftsEntry.COLUMN_SHIFT_DURATION);
+
+            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);
+
+            mLocationEditText.setText(description);
+            mDateEditText.setText(date);
+            mTimeInEditText.setText(timeIn);
+            mTimeOutEditText.setText(timeOut);
+            mBreakEditText.setText(Integer.toString(breaks));
+            mDurationTextView.setText(Float.toString(duration) + " Hours");
+
+        }
+    }
+
+
+    @Override
+    public void onLoaderReset(Loader<Cursor> loader) {
+
+    }
+}

app/src/main/java/com/example/h_mal/shift_tracker/Data/ShiftProvider.java

@@ -0,0 +1,236 @@
+package com.example.h_mal.shift_tracker.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.example.h_mal.shift_tracker.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;
+
+    @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");
+        }
+
+        values.getAsFloat(ShiftsEntry.COLUMN_SHIFT_DURATION);
+
+        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/example/h_mal/shift_tracker/Data/ShiftsContract.java

@@ -0,0 +1,52 @@
+package com.example.h_mal.shift_tracker.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.example.h_mal.shift_tracker";
+
+    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 _ID = BaseColumns._ID;
+
+        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";
+
+
+
+    }
+}

app/src/main/java/com/example/h_mal/shift_tracker/Data/ShiftsDbHelper.java

@@ -0,0 +1,47 @@
+package com.example.h_mal.shift_tracker.Data;
+
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+
+import com.example.h_mal.shift_tracker.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 = 1;
+
+
+    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)";
+
+        db.execSQL(SQL_CREATE_PRODUCTS_TABLE);
+    }
+
+
+
+    @Override
+    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+
+    }
+}

app/src/main/java/com/example/h_mal/shift_tracker/LoginScreen.java

@@ -0,0 +1,76 @@
+package com.example.h_mal.shift_tracker;
+
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.text.TextUtils;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.Toast;
+
+/**
+ * Created by h_mal on 27/06/2017.
+ */
+
+public class LoginScreen extends AppCompatActivity{
+
+    private EditText mPasswordEditText;
+
+    String password;
+
+    int count = 0;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.login_screen);
+
+        SharedPreferences settings = getSharedPreferences("PREFS", 0);
+        password = settings.getString("password", "");
+
+        mPasswordEditText = (EditText) findViewById(R.id.loginPassword);
+
+        Button login = (Button) findViewById(R.id.loginButton);
+        login.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                login();
+                mPasswordEditText.getText().clear();
+
+            }
+        });
+
+
+    }
+
+    private void login() {
+        String PasswordString = mPasswordEditText.getText().toString().trim();
+
+        if (
+                TextUtils.isEmpty(PasswordString)  ) {
+            Toast.makeText(LoginScreen.this, "please enter password", Toast.LENGTH_SHORT).show();
+            return;
+        }
+
+        if(PasswordString.equals(password)){
+            Intent i = new Intent(LoginScreen.this, MainActivity.class);
+            startActivity(i);
+        }else{
+            addCount();
+            Toast.makeText(LoginScreen.this, "password incorrect " + (4 - count) + " tries left", Toast.LENGTH_SHORT).show();
+
+        }
+    }
+
+    private void addCount(){
+        count = count + 1;
+        if (count == 4){
+            finish();
+            System.exit(0);
+        }
+    }
+
+
+}

app/src/main/java/com/example/h_mal/shift_tracker/LoginSetup.java

@@ -0,0 +1,73 @@
+package com.example.h_mal.shift_tracker;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.Toast;
+
+/**
+ * Created by h_mal on 27/06/2017.
+ */
+
+public class LoginSetup extends Activity {
+
+    private EditText mPasswordInitialEditText;
+    private EditText mPasswordCheckEditText;
+
+    public SharedPreferences prefs = null;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.login_setup);
+
+        mPasswordInitialEditText = (EditText) findViewById(R.id.loginPasswordInitial);
+        mPasswordCheckEditText = (EditText) findViewById(R.id.loginPasswordCheck);
+
+        Button login = (Button) findViewById(R.id.loginButton);
+        login.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                clickLogin();
+
+            }
+        });
+
+
+    }
+
+    private void clickLogin() {
+
+        String initialPasswordString = mPasswordInitialEditText.getText().toString().trim();
+        String checkPasswordString = mPasswordCheckEditText.getText().toString().trim();
+
+        if (
+                TextUtils.isEmpty(initialPasswordString) ||
+                        TextUtils.isEmpty(checkPasswordString) ) {
+            Toast.makeText(LoginSetup.this, "please set password", Toast.LENGTH_SHORT).show();
+            return;
+        }
+
+        if (!initialPasswordString.equals(checkPasswordString)){
+            Toast.makeText(LoginSetup.this, "Passwords do not match", Toast.LENGTH_SHORT).show();
+            return;}
+
+        if(initialPasswordString.equals(checkPasswordString)){
+            SharedPreferences settings = getSharedPreferences("PREFS", 0);
+            SharedPreferences.Editor editor = settings.edit();
+            editor.putString("password", initialPasswordString);
+            editor.apply();
+
+        }
+
+        Intent i = new Intent(LoginSetup.this, MainActivity.class);
+        startActivity(i);
+
+    }
+
+}

app/src/main/java/com/example/h_mal/shift_tracker/MainActivity.java

@@ -0,0 +1,157 @@
+package com.example.h_mal.shift_tracker;
+
+import android.app.LoaderManager;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.CursorLoader;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.Loader;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v7.app.AlertDialog;
+import android.support.v7.app.AppCompatActivity;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.ListView;
+import android.support.design.widget.FloatingActionButton;
+
+import com.example.h_mal.shift_tracker.Data.ShiftsContract.ShiftsEntry;
+import com.example.h_mal.shift_tracker.Data.ShiftsDbHelper;
+
+
+public class MainActivity extends AppCompatActivity implements LoaderManager.LoaderCallbacks<Cursor> {
+
+    private static final int ACHIEVEMENT_LOADER = 0;
+
+    ShiftsCursorAdapter mCursorAdapter;
+    ShiftsDbHelper shiftsDbhelper;
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.main_view);
+
+        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab1);
+        fab.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Intent intent = new Intent(MainActivity.this, AddItem.class);
+                startActivity(intent);
+            }
+        });
+
+        ListView productListView = (ListView) findViewById(R.id.list_item_view);
+
+        View emptyView = findViewById(R.id.empty_view);
+        productListView.setEmptyView(emptyView);
+
+        mCursorAdapter = new ShiftsCursorAdapter(this, null);
+        productListView.setAdapter(mCursorAdapter);
+
+        getLoaderManager().initLoader(ACHIEVEMENT_LOADER, null, this);
+
+    }
+
+    private void insertProduct() {
+        ContentValues values = new ContentValues();
+        values.put(ShiftsEntry.COLUMN_SHIFT_DESCRIPTION, "Random Location");
+        values.put(ShiftsEntry.COLUMN_SHIFT_DATE, "1970/01/01");
+        values.put(ShiftsEntry.COLUMN_SHIFT_TIME_IN, "00:00");
+        values.put(ShiftsEntry.COLUMN_SHIFT_TIME_OUT, "12:00");
+        values.put(ShiftsEntry.COLUMN_SHIFT_BREAK, 30);
+        values.put(ShiftsEntry.COLUMN_SHIFT_DURATION, 12);
+
+        getContentResolver().insert(ShiftsEntry.CONTENT_URI, values);
+    }
+
+
+    private void deleteAllProducts() {
+        int rowsDeleted = getContentResolver().delete(ShiftsEntry.CONTENT_URI, null, null);
+        Log.v("MainActivity", rowsDeleted + " rows deleted");
+    }
+
+    @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;
+    }
+
+    public void clickOnViewItem(long id) {
+        Intent intent = new Intent(MainActivity.this, AddItem.class);
+        Uri currentProductUri = ContentUris.withAppendedId(ShiftsEntry.CONTENT_URI, id);
+        intent.setData(currentProductUri);
+        startActivity(intent);
+    }
+
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+
+            case R.id.delete_all:
+                deleteAllProducts();
+                return true;
+
+            case R.id.insert_placeholder_data:
+                insertProduct();
+                return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+
+    @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};
+
+        return new CursorLoader(this,
+                ShiftsEntry.CONTENT_URI,
+                projection,
+                null,
+                null,
+                null);
+    }
+
+    @Override
+    public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
+        mCursorAdapter.swapCursor(data);
+    }
+
+    @Override
+    public void onLoaderReset(Loader<Cursor> loader) {
+        mCursorAdapter.swapCursor(null);
+    }
+
+    @Override
+    public void onBackPressed() {
+        new AlertDialog.Builder(this)
+                .setTitle("Leave?")
+                .setMessage("Are you sure you want to exit Shifts?")
+                .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();
+    }
+
+}

app/src/main/java/com/example/h_mal/shift_tracker/ShiftsCursorAdapter.java

@@ -0,0 +1,65 @@
+package com.example.h_mal.shift_tracker;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.CursorAdapter;
+import android.widget.TextView;
+
+import com.example.h_mal.shift_tracker.Data.ShiftsContract.ShiftsEntry;
+
+/**
+ * Created by h_mal on 26/12/2017.
+ */
+
+public class ShiftsCursorAdapter extends CursorAdapter {
+
+    private final MainActivity activity;
+
+    private Context mContext;
+
+    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, parent, false);
+    }
+
+    @Override
+    public void bindView(View view, Context context, Cursor cursor) {
+        mContext = context;
+
+        TextView descriptionTextView = (TextView) view.findViewById(R.id.editText);
+        TextView dateTextView = (TextView) view.findViewById(R.id.textView5);
+        TextView timeTextView = (TextView) view.findViewById(R.id.textView5out);
+        TextView durationTextView = (TextView) view.findViewById(R.id.textView7);
+
+        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 String durationColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_DURATION));
+        final String breakOutColumnIndex = cursor.getString(cursor.getColumnIndexOrThrow(ShiftsEntry.COLUMN_SHIFT_BREAK));
+
+        descriptionTextView.setText(descriptionColumnIndex);
+        dateTextView.setText(dateColumnIndex);
+        timeTextView.setText(timeInColumnIndex + "-" + timeOutColumnIndex);
+        durationTextView.setText(durationColumnIndex + " Hours worked (+ "+ breakOutColumnIndex +" minutes break)");
+
+        final long id = cursor.getLong(cursor.getColumnIndexOrThrow(ShiftsEntry._ID));
+
+        view.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                activity.clickOnViewItem(id);
+            }
+        });
+
+    }
+
+}

app/src/main/java/com/example/h_mal/shift_tracker/SplashScreen.java

@@ -0,0 +1,57 @@
+package com.example.h_mal.shift_tracker;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.os.Handler;
+
+/**
+ * Created by h_mal on 27/06/2017.
+ */
+
+public class SplashScreen extends Activity {
+
+    // Splash screen timer
+    private static int SPLASH_TIME_OUT = 3000;
+
+    String password;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_splash);
+
+        SharedPreferences settings = getSharedPreferences("PREFS", 0);
+        password = settings.getString("password", "");
+
+
+        new Handler().postDelayed(new Runnable() {
+
+            /*
+             * Showing splash screen with a timer. This will be useful when you
+             * want to show case your app logo / company
+             */
+
+            @Override
+            public void run() {
+                // This method will be executed once the timer is over
+                // Start your app main activity
+                if (password.equals("")) {
+                    Intent i = new Intent(SplashScreen.this, LoginSetup.class);
+                    startActivity(i);
+                }else {
+                    Intent i = new Intent(SplashScreen.this, LoginScreen.class);
+                    startActivity(i);
+                }
+
+                // close this activity
+                finish();
+
+
+            }
+        }, SPLASH_TIME_OUT);
+    }
+
+
+}

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

@@ -0,0 +1,194 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/activity_add_product"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    tools:context="com.example.h_mal.shift_tracker.AddItem"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:paddingBottom="@dimen/activity_horizontal_margin">
+
+            <TextView
+                android:id="@+id/textView"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="0.49"
+                android:text="Location"
+                android:textAppearance="@style/TextAppearance.AppCompat" />
+
+            <EditText
+                android:id="@+id/locationEditText"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:ems="10"
+                android:hint="Location name"
+                android:inputType="textMultiLine"
+                android:lines="3" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:paddingBottom="@dimen/activity_horizontal_margin">
+
+            <TextView
+                android:id="@+id/dateTextView"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="0.49"
+                android:text="Date"
+                android:textAppearance="@style/TextAppearance.AppCompat" />
+
+            <EditText
+                android:id="@+id/dateEditText"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:ems="10"
+                android:hint="Date"
+                android:inputType="date"
+                android:focusable="false" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal"
+            android:paddingBottom="@dimen/activity_horizontal_margin">
+
+            <TextView
+                android:id="@+id/textView2"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="0.49"
+                android:text="Start"
+                android:textAppearance="@style/TextAppearance.AppCompat" />
+
+            <EditText
+                android:id="@+id/timeInEditText"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:ems="10"
+                android:hint="Start Time"
+                android:inputType="time"
+                android:focusable="false"/>
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_weight="0.49"
+            android:orientation="horizontal"
+            android:paddingBottom="@dimen/activity_horizontal_margin">
+
+            <TextView
+                android:id="@+id/finishTime"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="0.49"
+                android:text="Finish"
+                android:textAppearance="@style/TextAppearance.AppCompat" />
+
+            <EditText
+                android:id="@+id/timeOutEditText"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:ems="10"
+                android:hint="Finish Time"
+                android:inputType="time"
+                android:focusable="false" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal"
+            android:paddingBottom="@dimen/activity_horizontal_margin">
+
+            <TextView
+                android:id="@+id/Break"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="Break" />
+
+            <EditText
+                android:id="@+id/breakEditText"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="2"
+                android:ems="10"
+                android:selectAllOnFocus="true"
+                android:hint="Break in minutes"
+                android:inputType="number" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal"
+            android:paddingBottom="@dimen/activity_horizontal_margin">
+
+            <TextView
+                android:id="@+id/Duration"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="Duration" />
+
+            <TextView
+                android:id="@+id/ShiftDuration"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="2"
+                android:text="##:##"/>
+
+        </LinearLayout>
+
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_gravity="right"
+            android:orientation="horizontal">
+
+            <TextView
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1" />
+
+            <Button
+                android:id="@+id/submit"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="2"
+                android:text="submit" />
+        </LinearLayout>
+
+    </LinearLayout>
+
+</ScrollView>

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

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent" android:layout_height="match_parent">
+
+
+    <TextView
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true"
+        android:layout_centerVertical="true"
+        android:gravity="center_horizontal"
+        android:text="Shift Tracker"
+        android:textColor="#454545"
+        android:textAllCaps="true"
+        android:textStyle="bold"
+        android:textSize="28dp" />
+</RelativeLayout>

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

@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:id="@+id/linearLayout"
+    android:paddingTop="24dp"
+    android:divider="#656565"
+    android:showDividers="end">
+
+        <TextView
+            android:id="@+id/editText"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginRight="12dp"
+            android:layout_marginLeft="12dp"
+            android:layout_marginBottom="8dp"
+            android:text="Location"
+            android:textSize="20sp" />
+
+        <LinearLayout
+            android:id="@+id/linview"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/dateTextView"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginLeft="12dp"
+                android:layout_weight="2"
+                android:text="Date:"
+                android:textSize="20sp" />
+
+            <TextView
+                android:id="@+id/textView5"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginRight="12dp"
+                android:layout_weight="3"
+                android:text="##/##/####"
+                android:textSize="20sp" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/linview2"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/dateTextView2"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginLeft="12dp"
+                android:layout_weight="2"
+                android:text="Time:"
+                android:textSize="20sp" />
+
+            <TextView
+                android:id="@+id/textView5out"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginRight="12dp"
+                android:layout_weight="3"
+                android:text="##:## - ##:##"
+                android:textSize="20sp" />
+
+        </LinearLayout>
+
+        <TextView
+            android:id="@+id/textView7"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="12dp"
+            android:layout_marginRight="12dp"
+            android:layout_marginBottom="24dp"
+            android:text="## Hours worked (+ ## minutes break)"
+            android:textSize="20sp" />
+
+    </LinearLayout>

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

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin">
+
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:layout_centerVertical="true"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true">
+
+    <LinearLayout
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="@dimen/activity_horizontal_margin">
+
+        <TextView
+            android:text="Password"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:textAppearance="@style/TextAppearance.AppCompat" />
+
+        <EditText
+            android:id="@+id/loginPassword"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="2"
+            android:ems="10"
+            android:hint="Password"
+            android:inputType="numberPassword" />
+
+    </LinearLayout>
+
+    <RelativeLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <Button
+            android:id="@+id/loginButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentEnd="true"
+            android:layout_alignParentRight="true"
+            android:layout_alignParentTop="true"
+            android:text="Login" />
+
+    </RelativeLayout>
+</LinearLayout>
+</RelativeLayout>

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

@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin">
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:layout_centerVertical="true"
+        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true">
+
+    <LinearLayout
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="@dimen/activity_horizontal_margin">
+
+        <TextView
+            android:text="Password"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:textAppearance="@style/TextAppearance.AppCompat" />
+
+        <EditText
+            android:id="@+id/loginPasswordInitial"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="2"
+            android:ems="10"
+            android:hint="Password"
+            android:inputType="numberPassword" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="@dimen/activity_horizontal_margin">
+
+        <TextView
+            android:text="Repeat Password"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:textAppearance="@style/TextAppearance.AppCompat" />
+
+        <EditText
+            android:id="@+id/loginPasswordCheck"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="2"
+            android:ems="10"
+            android:hint="Repeat Password"
+            android:inputType="numberPassword" />
+
+    </LinearLayout>
+
+    <RelativeLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <Button
+            android:id="@+id/loginButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentEnd="true"
+            android:layout_alignParentRight="true"
+            android:layout_alignParentTop="true"
+            android:text="Login" />
+
+    </RelativeLayout>
+</LinearLayout>
+    </RelativeLayout>

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

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:context=".MainActivity"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+
+    <ListView
+        android:id="@+id/list_item_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+    </ListView>
+
+    <RelativeLayout
+        android:id="@+id/empty_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true">
+
+        <TextView
+            android:id="@+id/empty_title_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_centerHorizontal="true"
+            android:fontFamily="sans-serif-medium"
+            android:paddingTop="16dp"
+            android:text="Shift list empty"
+            android:textAppearance="?android:textAppearanceMedium"/>
+
+        <TextView
+            android:id="@+id/empty_subtitle_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/empty_title_text"
+            android:layout_centerHorizontal="true"
+            android:fontFamily="sans-serif"
+            android:paddingTop="8dp"
+            android:text="add shift to begin"
+            android:textAppearance="?android:textAppearanceSmall"
+            android:textColor="#A2AAB0"/>
+    </RelativeLayout>
+
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/fab1"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_alignParentRight="true"
+        android:layout_margin="@dimen/fab_margin"
+        android:src="@android:drawable/ic_menu_add" />
+
+</RelativeLayout>

app/src/main/res/menu/menu_main.xml

@@ -0,0 +1,16 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:context="com.example.h_mal.shift_tracker.MainActivity">
+
+    <item
+        android:id="@+id/insert_placeholder_data"
+        android:orderInCategory="100"
+        android:title="@string/insert"
+        app:showAsAction="never" />
+    <item
+        android:id="@+id/delete_all"
+        android:orderInCategory="100"
+        android:title="@string/delete"
+        app:showAsAction="never" />
+</menu>

app/src/main/res/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#3F51B5</color>
+    <color name="colorPrimaryDark">#303F9F</color>
+    <color name="colorAccent">#FF4081</color>
+</resources>

app/src/main/res/values/dimens.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+    <dimen name="fab_margin">16dp</dimen>
+    <dimen name="appbar_padding_top">8dp</dimen>
+</resources>

app/src/main/res/values/strings.xml

@@ -0,0 +1,18 @@
+<resources>
+    <string name="app_name">Shift Tracker</string>
+    <string name="action_settings">Settings</string>
+    <string name="section_format">Hello World from section: %1$d</string>
+    <string name="category_ach">Achievements</string>
+    <string name="category_tar">Target</string>
+
+    <string name="add_item_title">Add Achievement</string>
+    <string name="edit_item_title">Edit Achievement</string>
+    <string name="delete_item">Delete Item</string>
+    <string name="insert_item_failed">failed to insert item</string>
+    <string name="insert_item_successful">Item successfully added</string>
+    <string name="update_item_failed">Update Filed</string>
+    <string name="update_item_successful">Update Successful</string>
+    <string name="add">Add Item</string>
+    <string name="insert">Insert Dummy Data</string>
+    <string name="delete">Delete All</string>
+</resources>

app/src/main/res/values/styles.xml

@@ -0,0 +1,20 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
+
+</resources>

app/src/test/java/com/example/h_mal/shift_tracker/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package com.example.h_mal.shift_tracker;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}