Wake screen widget (#8)

* - Update widget validation
* - Cleaned widget folder and code

.gitignore

@@ -3,6 +3,7 @@
 /local.properties
 /.idea/workspace.xml
 /.idea/libraries
+/.idea/caches
 .DS_Store
 /build
 /captures

app/src/main/java/com/appttude/h_mal/atlas_weather/helper/ServicesHelper.kt

@@ -29,7 +29,7 @@ class ServicesHelper(
         private val repository: Repository,
         private val settingsRepository: SettingsRepository,
         private val locationProvider: LocationProvider
-){
+) {
 
     @RequiresPermission(Manifest.permission.ACCESS_COARSE_LOCATION)
     suspend fun fetchData(): Boolean {
@@ -60,13 +60,14 @@ class ServicesHelper(
     suspend fun getWidgetWeather(): WidgetData? {
         return try {
             val result = repository.loadSingleCurrentWeatherFromRoom(CURRENT_LOCATION)
-
+            val epoc = System.currentTimeMillis()
+            
             result.weather.let {
                 val bitmap = it.current?.icon
                 val location = locationProvider.getLocationNameFromLatLong(it.lat, it.lon)
                 val temp = it.current?.temp?.toInt().toString()
 
-                WidgetData(location, bitmap, temp)
+                WidgetData(location, bitmap, temp, epoc)
             }
         } catch (e: Exception) {
             null
@@ -80,7 +81,7 @@ class ServicesHelper(
 
             result.weather.daily?.drop(1)?.dropLast(2)?.forEach { dailyWeather ->
                 val day = dailyWeather.dt?.toSmallDayName()
-                val bitmap =  withContext(Dispatchers.Main) {
+                val bitmap = withContext(Dispatchers.Main) {
                     getBitmapFromUrl(dailyWeather.icon)
                 }
                 val temp = dailyWeather.max?.toInt().toString()
@@ -102,15 +103,16 @@ class ServicesHelper(
                 val bitmap = it.current?.icon
                 val location = locationProvider.getLocationNameFromLatLong(it.lat, it.lon)
                 val temp = it.current?.temp?.toInt().toString()
+                val epoc = System.currentTimeMillis()
 
-                WidgetData(location, bitmap, temp)
+                WidgetData(location, bitmap, temp, epoc)
             }
 
             val list = mutableListOf<InnerWidgetCellData>()
 
             result.weather.daily?.drop(1)?.dropLast(2)?.forEach { dailyWeather ->
                 val day = dailyWeather.dt?.toSmallDayName()
-                val icon =  dailyWeather.icon
+                val icon = dailyWeather.icon
                 val temp = dailyWeather.max?.toInt().toString()
 
                 val item = InnerWidgetCellData(day, icon, temp)
@@ -126,25 +128,24 @@ class ServicesHelper(
 
     private suspend fun getBitmapFromUrl(imageAddress: String?): Bitmap? {
         return suspendCoroutine { cont ->
-                Picasso.get().load(imageAddress).into(object : Target {
-                    override fun onBitmapLoaded(bitmap: Bitmap?, from: Picasso.LoadedFrom?) {
-                        cont.resume(bitmap)
-                    }
+            Picasso.get().load(imageAddress).into(object : Target {
+                override fun onBitmapLoaded(bitmap: Bitmap?, from: Picasso.LoadedFrom?) {
+                    cont.resume(bitmap)
+                }
 
-                    override fun onBitmapFailed(e: Exception?, d: Drawable?) {
-                        cont.resume(null)
-                    }
+                override fun onBitmapFailed(e: Exception?, d: Drawable?) {
+                    cont.resume(null)
+                }
 
-                    override fun onPrepareLoad(placeHolderDrawable: Drawable?) {}
-                })
+                override fun onPrepareLoad(placeHolderDrawable: Drawable?) {}
+            })
         }
     }
 
     fun getWidgetBackground(): Int {
-        return if (settingsRepository.isBlackBackground()) {
+        return if (settingsRepository.isBlackBackground())
             Color.BLACK
-        } else {
+        else
             Color.TRANSPARENT
-        }
     }
 }

app/src/main/java/com/appttude/h_mal/atlas_weather/model/widget/WidgetData.kt

@@ -5,7 +5,8 @@ import android.graphics.Bitmap
 data class WidgetData(
         val location: String?,
         val icon: String?,
-        val currentTemp: String?
+        val currentTemp: String?,
+        val timeStamp: Long
 )
 
 data class InnerWidgetData(

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

@@ -133,6 +133,7 @@
         android:rowCount="1">
 
         <LinearLayout
+            android:id="@+id/widget_item_0"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_columnWeight="1"
@@ -165,6 +166,7 @@
         </LinearLayout>
 
         <LinearLayout
+            android:id="@+id/widget_item_1"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_columnWeight="1"
@@ -197,6 +199,7 @@
         </LinearLayout>
 
         <LinearLayout
+            android:id="@+id/widget_item_2"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_columnWeight="1"
@@ -229,6 +232,7 @@
         </LinearLayout>
 
         <LinearLayout
+            android:id="@+id/widget_item_3"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_columnWeight="1"
@@ -260,6 +264,7 @@
         </LinearLayout>
 
         <LinearLayout
+            android:id="@+id/widget_item_4"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_columnWeight="1"

app/src/monoWeather/java/com/appttude/h_mal/atlas_weather/monoWeather/widget/BaseWidgetServiceIntentClass.kt

@@ -5,42 +5,48 @@ import android.app.PendingIntent
 import android.app.TaskStackBuilder
 import android.appwidget.AppWidgetManager
 import android.appwidget.AppWidgetProvider
+import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
 import android.widget.RemoteViews
+import androidx.annotation.IdRes
 import androidx.annotation.LayoutRes
 import androidx.core.app.JobIntentService
 import com.appttude.h_mal.atlas_weather.helper.ServicesHelper
+import com.squareup.picasso.Picasso
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import org.kodein.di.KodeinAware
 import org.kodein.di.LateInitKodein
 import org.kodein.di.generic.instance
 
-abstract class BaseWidgetServiceIntentClass : JobIntentService(){
+abstract class BaseWidgetServiceIntentClass<T: AppWidgetProvider> : JobIntentService(){
 
-    private val kodein = LateInitKodein()
-    val helper: ServicesHelper by kodein.instance()
+    lateinit var appWidgetManager: AppWidgetManager
+    lateinit var appWidgetIds: IntArray
 
-    fun setKodein(context: Context){
-        kodein.baseKodein = (context.applicationContext as KodeinAware).kodein
+    fun initBaseWidget(componentName: ComponentName){
+        appWidgetManager = AppWidgetManager.getInstance(baseContext)
+        appWidgetIds = appWidgetManager.getAppWidgetIds(componentName)
     }
 
-    fun createRemoteView(context: Context, @LayoutRes id: Int): RemoteViews {
-        return RemoteViews(context.packageName, id)
+    fun createRemoteView(@LayoutRes id: Int): RemoteViews {
+        return RemoteViews(packageName, id)
     }
 
     // Create pending intent commonly used for 'click to update' features
-    fun <T: AppWidgetProvider> createUpdatePendingIntent(
+    fun createUpdatePendingIntent(
             appWidgetProvider: Class<T>,
-            context: Context,
             appWidgetId: Int
     ): PendingIntent? {
         val seconds = (System.currentTimeMillis() / 1000L).toInt()
-        val intentUpdate = Intent(context.applicationContext, appWidgetProvider)
+        val intentUpdate = Intent(applicationContext, appWidgetProvider)
         intentUpdate.action = AppWidgetManager.ACTION_APPWIDGET_UPDATE
         val idArray = intArrayOf(appWidgetId)
         intentUpdate.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, idArray)
         return PendingIntent.getBroadcast(
-                context, seconds, intentUpdate,
+                this, seconds, intentUpdate,
                 PendingIntent.FLAG_UPDATE_CURRENT)
     }
 
@@ -48,11 +54,26 @@ abstract class BaseWidgetServiceIntentClass : JobIntentService(){
      * create a pending intent used to navigate to activity:
      * @param activityClass
      */
-    fun <T: Activity> createClickingPendingIntent(context: Context, activityClass: Class<T>): PendingIntent {
-        val clickIntentTemplate = Intent(context, activityClass)
+    fun <T: Activity> createClickingPendingIntent(activityClass: Class<T>): PendingIntent {
+        val clickIntentTemplate = Intent(this, activityClass)
 
-        return TaskStackBuilder.create(context)
+        return TaskStackBuilder.create(this)
                 .addNextIntentWithParentStack(clickIntentTemplate)
                 .getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT)
     }
+
+    fun setImageView(
+            path: String?,
+            views: RemoteViews,
+            @IdRes viewId: Int,
+            appWidgetId: Int
+    ){
+        CoroutineScope(Dispatchers.Main).launch {
+            Picasso.get().load(path).into(views, viewId, intArrayOf(appWidgetId))
+        }
+    }
+
+    open fun bindView(widgetId: Int, views: RemoteViews, data: Any?) {}
+    open fun bindEmptyView(widgetId: Int, views: RemoteViews, data: Any?) {}
+    open fun bindErrorView(widgetId: Int, views: RemoteViews, data: Any?) {}
 }

app/src/monoWeather/java/com/appttude/h_mal/atlas_weather/monoWeather/widget/MyWidgetRemoteViewsFactory.kt

@@ -1,60 +0,0 @@
-package com.appttude.h_mal.atlas_weather.monoWeather.widget
-
-import android.content.Context
-import android.content.Intent
-import android.widget.RemoteViews
-import android.widget.RemoteViewsService.RemoteViewsFactory
-import com.appttude.h_mal.atlas_weather.R
-import com.appttude.h_mal.atlas_weather.helper.ServicesHelper
-import com.appttude.h_mal.atlas_weather.model.widget.InnerWidgetData
-import kotlinx.coroutines.runBlocking
-import org.kodein.di.KodeinAware
-import org.kodein.di.android.kodein
-import org.kodein.di.generic.instance
-
-
-class MyWidgetRemoteViewsFactory(
-        private val context: Context,
-        val intent: Intent
-) : RemoteViewsFactory, KodeinAware{
-
-    override val kodein by kodein(context)
-    private val helper : ServicesHelper by kodein.instance()
-
-    private var list: List<InnerWidgetData>? = null
-
-    override fun onCreate() {}
-    override fun onDataSetChanged() {
-        runBlocking {
-            list = helper.getWidgetInnerWeather()
-        }
-    }
-    override fun onDestroy() {}
-
-    override fun getCount(): Int = list?.size ?: 5
-
-    override fun getViewAt(i: Int): RemoteViews {
-        val rv = RemoteViews(context.packageName, R.layout.widget_item)
-        if (list.isNullOrEmpty()) return rv
-
-        list?.get(i)?.let {
-            rv.setTextViewText(R.id.widget_item_day, it.date)
-            rv.setImageViewBitmap(R.id.widget_item_image, it.icon)
-            rv.setTextViewText(R.id.widget_item_temp_high, it.highTemp)
-            rv.setOnClickFillInIntent(R.id.widget_item_layout, intent)
-        }
-
-        return rv
-    }
-
-    override fun getLoadingView(): RemoteViews {
-        return RemoteViews(context.packageName, R.layout.widget_item_loading)
-    }
-
-    override fun getViewTypeCount(): Int = 2
-
-    override fun getItemId(i: Int): Long = i.toLong()
-
-    override fun hasStableIds(): Boolean = true
-
-}

app/src/monoWeather/java/com/appttude/h_mal/atlas_weather/monoWeather/widget/WidgetJobServiceIntent.kt

@@ -3,187 +3,178 @@ package com.appttude.h_mal.atlas_weather.monoWeather.widget
 import android.Manifest.permission.ACCESS_COARSE_LOCATION
 import android.annotation.SuppressLint
 import android.app.PendingIntent
-import android.appwidget.AppWidgetManager
 import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager.PERMISSION_GRANTED
-import android.net.Uri
+import android.icu.text.SimpleDateFormat
 import android.os.PowerManager
 import android.widget.RemoteViews
+import android.os.Build
 import androidx.core.app.ActivityCompat.checkSelfPermission
 import com.appttude.h_mal.atlas_weather.R
+import com.appttude.h_mal.atlas_weather.helper.ServicesHelper
 import com.appttude.h_mal.atlas_weather.model.widget.InnerWidgetCellData
 import com.appttude.h_mal.atlas_weather.model.widget.WidgetWeatherCollection
 import com.appttude.h_mal.atlas_weather.monoWeather.ui.MainActivity
+import com.appttude.h_mal.atlas_weather.monoWeather.widget.WidgetState.*
+import com.appttude.h_mal.atlas_weather.monoWeather.widget.WidgetState.Companion.getWidgetState
 import com.appttude.h_mal.atlas_weather.utils.isInternetAvailable
 import com.appttude.h_mal.atlas_weather.utils.tryOrNullSuspended
-import com.squareup.picasso.Picasso
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
-import java.time.LocalDateTime
-import java.time.format.DateTimeFormatter
+import org.kodein.di.KodeinAware
+import org.kodein.di.LateInitKodein
+import org.kodein.di.generic.instance
+import java.util.*
 
 
 /**
- * Example implementation of a JobIntentService.
+ * Implementation of a JobIntentService used for home screen widget
  */
-class WidgetJobServiceIntent : BaseWidgetServiceIntentClass() {
+const val HALF_DAY = 43200000L
+class WidgetJobServiceIntent : BaseWidgetServiceIntentClass<NewAppWidget>() {
+
+    private val kodein = LateInitKodein()
+    private val helper: ServicesHelper by kodein.instance()
 
     override fun onHandleWork(intent: Intent) {
         // We have received work to do.  The system or framework is already
         // holding a wake lock for us at this point, so we can just go.
-
-         executeWidgetUpdate()
+        kodein.baseKodein = (applicationContext as KodeinAware).kodein
+        executeWidgetUpdate()
     }
 
-    private fun executeWidgetUpdate(){
-        setKodein(this)
+    private fun executeWidgetUpdate() {
+        val componentName = ComponentName(this, NewAppWidget::class.java)
+        initBaseWidget(componentName)
 
-        val appWidgetManager = AppWidgetManager.getInstance(this)
-        val thisAppWidget = ComponentName(packageName, NewAppWidget::class.java.name)
-        val appWidgetIds = appWidgetManager.getAppWidgetIds(thisAppWidget)
+        initiateWidgetUpdate(getCurrentWidgetState())
+    }
 
-        validateOperation()?.let {
-            if (it) updateWidget(appWidgetIds, appWidgetManager)
-            else updateErrorWidget(appWidgetIds, appWidgetManager)
+    private fun initiateWidgetUpdate(state: WidgetState) {
+        when (state) {
+            NO_LOCATION, SCREEN_ON_CONNECTION_UNAVAILABLE -> updateErrorWidget(state)
+            SCREEN_ON_CONNECTION_AVAILABLE -> updateWidget(false)
+            SCREEN_OFF_CONNECTION_AVAILABLE -> updateWidget(true)
+            SCREEN_OFF_CONNECTION_UNAVAILABLE -> return
         }
     }
 
-    private fun updateWidget(appWidgetIds: IntArray, appWidgetManager: AppWidgetManager){
+    private fun updateWidget(fromStorage: Boolean) {
         CoroutineScope(Dispatchers.IO).launch {
-            val result = getWidgetWeather()
-
-            for (appWidgetId in appWidgetIds) {
-                bindView(this@WidgetJobServiceIntent, appWidgetManager, appWidgetId, result)
-            }
+            val result = getWidgetWeather(fromStorage)
+            appWidgetIds.forEach { id -> setupView(id, result) }
         }
     }
 
-    private fun updateErrorWidget(appWidgetIds: IntArray, appWidgetManager: AppWidgetManager){
-        for (appWidgetId in appWidgetIds) {
-            setEmptyView(this, appWidgetManager, appWidgetId)
-        }
+    private fun updateErrorWidget(state: WidgetState) {
+        appWidgetIds.forEach { id -> setEmptyView(id, state) }
     }
 
-    private fun validateOperation(): Boolean? {
+    private fun getCurrentWidgetState(): WidgetState {
         val pm = getSystemService(POWER_SERVICE) as PowerManager
         val isScreenOn = pm.isInteractive
         val locationGranted =
                 checkSelfPermission(this, ACCESS_COARSE_LOCATION) == PERMISSION_GRANTED
         val internetAvailable = isInternetAvailable(this.applicationContext)
 
-        // no location return false
-        if (!locationGranted) return false
-        // internet is available lets go
-        if (internetAvailable) return true
-        // screen is off and no connection, do nothing
-        if (!isScreenOn && !internetAvailable) return null
-
-        return if (isScreenOn && !internetAvailable) false else null
-    }
-
-    private fun createForecastListIntent(
-            context: Context,
-            appWidgetId: Int
-    ): Intent {
-        return Intent(context, WidgetRemoteViewsService::class.java).apply {
-            putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId)
-            data = Uri.parse(toUri(Intent.URI_INTENT_SCHEME))
-        }
+        return getWidgetState(locationGranted, isScreenOn, internetAvailable)
     }
 
     @SuppressLint("MissingPermission")
-    suspend fun getWidgetWeather(): WidgetWeatherCollection? {
+    suspend fun getWidgetWeather(storageOnly: Boolean): WidgetWeatherCollection? {
         return tryOrNullSuspended {
-            helper.fetchData()
+            if (!storageOnly) helper.fetchData()
             helper.getWidgetWeatherCollection()
         }
     }
 
-    private fun setEmptyView(context: Context, appWidgetManager: AppWidgetManager, appWidgetId: Int) {
-        try {
-            val error = if (checkSelfPermission(context, ACCESS_COARSE_LOCATION)
-                    != PERMISSION_GRANTED) {
-                "No Permission"
-            } else if (!isInternetAvailable(context.applicationContext)) {
-                "No Connection"
-            } else {
-                "No Data"
-            }
-            val updatePendingIntent = createUpdatePendingIntent(NewAppWidget::class.java, context, appWidgetId)
-            val views = createRemoteView(context, R.layout.weather_app_widget)
-            bindEmptyView(appWidgetManager, appWidgetId, views, updatePendingIntent, error)
-        } catch (e: Exception) {
-            e.printStackTrace()
+    private fun setEmptyView(appWidgetId: Int, state: WidgetState) {
+        val error = when (state) {
+            NO_LOCATION -> "No Location Permission"
+            SCREEN_ON_CONNECTION_UNAVAILABLE -> "No network available"
+            else -> "No data"
         }
+
+        val views = createRemoteView(R.layout.weather_app_widget)
+        bindErrorView(appWidgetId, views, error)
     }
 
-    private fun bindEmptyView(
-            appWidgetManager: AppWidgetManager,
+    private fun setupView(
             appWidgetId: Int,
-            views: RemoteViews,
-            clickingUpdateIntent: PendingIntent?,
-            warning: String
+            collection: WidgetWeatherCollection?
     ) {
-        setLastUpdated(views)
-        views.setTextViewText(R.id.widget_current_location, warning)
-        views.setImageViewResource(R.id.widget_current_icon, R.drawable.ic_baseline_cloud_off_24)
-        views.setImageViewResource(R.id.location_icon, 0)
-
-        views.setTextViewText(R.id.widget_main_temp, "")
-        views.setTextViewText(R.id.widget_feel_temp, "")
-
-        views.setOnClickPendingIntent(R.id.widget_current_icon, clickingUpdateIntent)
-        views.setOnClickPendingIntent(R.id.widget_current_location, clickingUpdateIntent)
-        appWidgetManager.updateAppWidget(appWidgetId, views)
-        appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetId, R.id.widget_listview)
-    }
-
-    private fun bindView(
-            context: Context,
-            appWidgetManager: AppWidgetManager,
-            appWidgetId: Int,
-            collection: WidgetWeatherCollection?) {
-        val views = createRemoteView(context, R.layout.weather_app_widget)
-        setLastUpdated(views)
+        val views = createRemoteView(R.layout.weather_app_widget)
+        setLastUpdated(views, collection?.widgetData?.timeStamp)
         views.setInt(R.id.whole_widget_view, "setBackgroundColor", helper.getWidgetBackground())
-        val clickingUpdatePendingIntent = createUpdatePendingIntent(NewAppWidget::class.java, context, appWidgetId)
 
         if (collection != null) {
-            val clickPendingIntentTemplate =
-                    createClickingPendingIntent(context, MainActivity::class.java)
-
-            views.apply {
-                val weather = collection.widgetData
-
-                setTextViewText(R.id.widget_main_temp, weather.currentTemp)
-                setTextViewText(R.id.widget_feel_temp, "°C")
-                setTextViewText(R.id.widget_current_location, weather.location)
-                setImageViewResource(R.id.location_icon, R.drawable.location_flag)
-                CoroutineScope(Dispatchers.Main).launch {
-                    Picasso.get().load(weather.icon).into(views, R.id.widget_current_icon, intArrayOf(appWidgetId))
-                }
-                setPendingIntentTemplate(R.id.widget_listview, clickPendingIntentTemplate)
-                setOnClickPendingIntent(R.id.widget_current_icon, clickingUpdatePendingIntent)
-                setOnClickPendingIntent(R.id.widget_current_location, clickingUpdatePendingIntent)
-
-                loadCells(appWidgetId, views, collection.forecast)
-//                setRemoteAdapter(R.id.widget_listview, forecastListIntent)
-            }
-
-            // Instruct the widget manager to update the widget
-            appWidgetManager.updateAppWidget(appWidgetId, views)
-            appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetId, R.id.widget_listview)
+            bindView(appWidgetId, views, collection)
         } else {
-            bindEmptyView(appWidgetManager, appWidgetId, views, clickingUpdatePendingIntent, "No Connection")
+            bindEmptyView(appWidgetId, views, "No weather available")
         }
-
     }
 
-    private fun loadCells(appWidgetId: Int, remoteViews: RemoteViews, weather: List<InnerWidgetCellData>){
+    override fun bindErrorView(
+            widgetId: Int,
+            views: RemoteViews,
+            data: Any?
+    ) {
+        bindEmptyView(widgetId, views, data)
+    }
+
+    override fun bindEmptyView(
+            widgetId: Int,
+            views: RemoteViews,
+            data: Any?
+    ) {
+        val clickUpdate = createUpdatePendingIntent(NewAppWidget::class.java, widgetId)
+
+        views.apply {
+            setTextViewText(R.id.widget_current_location, data as String)
+            setImageViewResource(R.id.widget_current_icon, R.drawable.ic_baseline_cloud_off_24)
+            setImageViewResource(R.id.location_icon, 0)
+
+            setTextViewText(R.id.widget_main_temp, "")
+            setTextViewText(R.id.widget_feel_temp, "")
+
+            setOnClickPendingIntent(R.id.widget_current_icon, clickUpdate)
+            setOnClickPendingIntent(R.id.widget_current_location, clickUpdate)
+            appWidgetManager.updateAppWidget(widgetId, this)
+        }
+    }
+
+    override fun bindView(widgetId: Int, views: RemoteViews, data: Any?) {
+        val clickUpdate = createUpdatePendingIntent(NewAppWidget::class.java, widgetId)
+        val clickToMain = createClickingPendingIntent(MainActivity::class.java)
+
+        val collection = data as WidgetWeatherCollection
+        val weather = collection.widgetData
+        views.apply {
+            setTextViewText(R.id.widget_main_temp, weather.currentTemp)
+            setTextViewText(R.id.widget_feel_temp, "°C")
+            setTextViewText(R.id.widget_current_location, weather.location)
+            setImageViewResource(R.id.location_icon, R.drawable.location_flag)
+            setImageView(weather.icon, this, R.id.widget_current_icon, widgetId)
+            setOnClickPendingIntent(R.id.widget_current_icon, clickUpdate)
+            setOnClickPendingIntent(R.id.widget_current_location, clickUpdate)
+
+            loadCells(widgetId, this, collection.forecast, clickToMain)
+            // Instruct the widget manager to update the widget
+            appWidgetManager.updateAppWidget(widgetId, views)
+        }
+    }
+
+    private fun loadCells(
+            appWidgetId: Int,
+            remoteViews: RemoteViews,
+            weather: List<InnerWidgetCellData>,
+            clickIntent: PendingIntent
+    ) {
         (0..4).forEach { i ->
+            val containerId: Int = resources.getIdentifier("widget_item_$i", "id", packageName)
             val dayId: Int = resources.getIdentifier("widget_item_day_$i", "id", packageName)
             val imageId: Int = resources.getIdentifier("widget_item_image_$i", "id", packageName)
             val tempId: Int = resources.getIdentifier("widget_item_temp_high_$i", "id", packageName)
@@ -192,18 +183,24 @@ class WidgetJobServiceIntent : BaseWidgetServiceIntentClass() {
 
             remoteViews.setTextViewText(dayId, it.date)
             remoteViews.setTextViewText(tempId, it.highTemp)
-            CoroutineScope(Dispatchers.Main).launch {
-                Picasso.get().load(it.icon).into(remoteViews, imageId, intArrayOf(appWidgetId))
-            }
+            setImageView(it.icon, remoteViews, imageId, appWidgetId)
+            remoteViews.setOnClickPendingIntent(containerId, clickIntent)
         }
     }
 
-    private fun setLastUpdated(views: RemoteViews){
-        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
-            val current = LocalDateTime.now()
-            val formatter = DateTimeFormatter.ofPattern("HH:mm")
-            val formatted = current.format(formatter)
-            views.setTextViewText(R.id.widget_current_status, "last updated: $formatted")
+    private fun setLastUpdated(views: RemoteViews, timeStamp: Long?) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N && timeStamp != null) {
+            val difference = System.currentTimeMillis().minus(timeStamp)
+
+            val status = if (difference > HALF_DAY) {
+                "12hrs ago"
+            } else {
+                val date = Date(timeStamp)
+                val sdf = SimpleDateFormat("HH:mm", Locale.getDefault())
+                sdf.format(date)
+            }
+
+            views.setTextViewText(R.id.widget_current_status, "last updated: $status")
         }
     }
 

app/src/monoWeather/java/com/appttude/h_mal/atlas_weather/monoWeather/widget/WidgetRemoteViewsService.kt

@@ -1,10 +0,0 @@
-package com.appttude.h_mal.atlas_weather.monoWeather.widget
-
-import android.content.Intent
-import android.widget.RemoteViewsService
-
-class WidgetRemoteViewsService : RemoteViewsService() {
-    override fun onGetViewFactory(intent: Intent): RemoteViewsFactory {
-        return MyWidgetRemoteViewsFactory(applicationContext, intent)
-    }
-}

app/src/monoWeather/java/com/appttude/h_mal/atlas_weather/monoWeather/widget/WidgetState.kt

@@ -0,0 +1,28 @@
+package com.appttude.h_mal.atlas_weather.monoWeather.widget
+
+enum class WidgetState {
+    NO_LOCATION,
+    SCREEN_ON_CONNECTION_AVAILABLE,
+    SCREEN_ON_CONNECTION_UNAVAILABLE,
+    SCREEN_OFF_CONNECTION_AVAILABLE,
+    SCREEN_OFF_CONNECTION_UNAVAILABLE;
+
+    companion object {
+        fun getWidgetState(
+                locationAvailable: Boolean,
+                screenOn: Boolean,
+                connectionAvailable: Boolean
+        ): WidgetState {
+            return if (!locationAvailable)
+                NO_LOCATION
+            else if (screenOn && connectionAvailable)
+                SCREEN_ON_CONNECTION_AVAILABLE
+            else if (screenOn && !connectionAvailable)
+                SCREEN_ON_CONNECTION_UNAVAILABLE
+            else if (!screenOn && connectionAvailable)
+                SCREEN_OFF_CONNECTION_AVAILABLE
+            else
+                SCREEN_OFF_CONNECTION_UNAVAILABLE
+        }
+    }
+}

app/src/monoWeather/java/com/appttude/h_mal/atlas_weather/monoWeather/widget/WidgetUtils.kt

@@ -1,15 +0,0 @@
-package com.appttude.h_mal.atlas_weather.monoWeather.widget
-
-import android.app.Activity
-import android.app.PendingIntent
-import android.app.TaskStackBuilder
-import android.content.Context
-import android.content.Intent
-
-fun <T: Activity> createClickingPendingIntent(context: Context, activityClass: Class<T>): PendingIntent {
-    val clickIntentTemplate = Intent(context, activityClass)
-
-    return TaskStackBuilder.create(context)
-            .addNextIntentWithParentStack(clickIntentTemplate)
-            .getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT)
-}