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May 26, 2016 16:15
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| package software.sprenger.beerhunter.widget; | |
| import android.annotation.TargetApi; | |
| import android.app.PendingIntent; | |
| import android.appwidget.AppWidgetManager; | |
| import android.appwidget.AppWidgetProvider; | |
| import android.content.ComponentName; | |
| import android.content.Context; | |
| import android.content.Intent; | |
| import android.os.Build; | |
| import android.support.annotation.NonNull; | |
| import android.support.v4.app.TaskStackBuilder; | |
| import android.widget.RemoteViews; | |
| import software.sprenger.beerhunter.BeerDetailActivity; | |
| import software.sprenger.beerhunter.MainActivity; | |
| import software.sprenger.beerhunter.R; | |
| import software.sprenger.beerhunter.Utils; | |
| @TargetApi(Build.VERSION_CODES.HONEYCOMB) | |
| public class DetailWidgetProvider extends AppWidgetProvider { | |
| @Override | |
| public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { | |
| for (int appWidgetId : appWidgetIds) { | |
| System.out.println("UPDATE WIDGET EXECUTION"); | |
| RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget_detail); | |
| Intent intent = new Intent(context, MainActivity.class); | |
| PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, 0); | |
| views.setOnClickPendingIntent(R.id.widget, pendingIntent); | |
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { | |
| setRemoteAdapter(context, views); | |
| } else { | |
| setRemoteAdapterV11(context, views); | |
| } | |
| Intent clickIntentTemplate = new Intent(context, BeerDetailActivity.class); | |
| PendingIntent clickPendingIntentTemplate = TaskStackBuilder.create(context) | |
| .addNextIntentWithParentStack(clickIntentTemplate) | |
| .getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT); | |
| views.setPendingIntentTemplate(R.id.widget_list, clickPendingIntentTemplate); | |
| views.setEmptyView(R.id.widget_list, R.id.widget_empty); | |
| appWidgetManager.updateAppWidget(appWidgetId, views); | |
| } | |
| } | |
| @Override | |
| public void onReceive(@NonNull Context context, @NonNull Intent intent) { | |
| super.onReceive(context, intent); | |
| System.out.println("ONRECEIVE ACTION:"+intent.getAction()); | |
| if (Utils.ACTION_DATA_UPDATED.equals(intent.getAction())) { | |
| AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context); | |
| int[] appWidgetIds = appWidgetManager.getAppWidgetIds( | |
| new ComponentName(context, getClass())); | |
| appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetIds, R.id.widget_list); | |
| } | |
| } | |
| @TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH) | |
| private void setRemoteAdapter(Context context, @NonNull final RemoteViews views) { | |
| views.setRemoteAdapter(R.id.widget_list, | |
| new Intent(context, DetailWidgetRemoteViewsService.class)); | |
| } | |
| @SuppressWarnings("deprecation") | |
| private void setRemoteAdapterV11(Context context, @NonNull final RemoteViews views) { | |
| views.setRemoteAdapter(0, R.id.widget_list, | |
| new Intent(context, DetailWidgetRemoteViewsService.class)); | |
| } | |
| } |
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