barqsoft.footballscores.widget.WidgetListProvider.java Source code

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Here is the source code for barqsoft.footballscores.widget.WidgetListProvider.java

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/**
 * The MIT License (MIT)
    
 Copyright (c) 2016 ETCHEMENDY ELORRI
    
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
    
 The above copyright notice and this permission notice shall be included in all
 copies or substantial portions of the Software.
    
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 */
package barqsoft.footballscores.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 barqsoft.footballscores.MainActivity;
import barqsoft.footballscores.R;
import barqsoft.footballscores.sync.ScoresSyncAdapter;

/**
 * This class make the call to the db
 * Created by Elorri on 17/01/2016.
 */
public class WidgetListProvider extends AppWidgetProvider {
    public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
        // Perform this loop procedure for each App Widget that belongs to this provider
        for (int appWidgetId : appWidgetIds) {
            RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget_list);

            // Create an Intent to launch MainActivity
            Intent intent = new Intent(context, MainActivity.class);
            PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, 0);
            views.setOnClickPendingIntent(R.id.widget_item, pendingIntent);

            // Set up the collection
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
                setRemoteAdapter(context, views);
            } else {
                setRemoteAdapterV11(context, views);
            }
            Intent clickIntentTemplate = new Intent(context, MainActivity.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);

            // Tell the AppWidgetManager to perform an update on the current app widget
            appWidgetManager.updateAppWidget(appWidgetId, views);
        }
    }

    @Override
    public void onReceive(@NonNull Context context, @NonNull Intent intent) {
        super.onReceive(context, intent);
        if (ScoresSyncAdapter.ACTION_DATA_UPDATED.equals(intent.getAction())) {
            AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
            int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(context, getClass()));
            //This method will trigger WidgetListRemoteViewsService RemoteViewsFactory
            // .onDataChanged() and update the widget UI
            appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetIds, R.id.widget_list);
        }
    }

    /**
     * Sets the remote adapter used to fill in the list items
     * @param views RemoteViews to set the RemoteAdapter
     */
    @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, WidgetListRemoteViewsService.class));
    }

    /**
     * Sets the remote adapter used to fill in the list items
     * @param views RemoteViews to set the RemoteAdapter
     */
    @SuppressWarnings("deprecation")
    private void setRemoteAdapterV11(Context context, @NonNull final RemoteViews views) {
        views.setRemoteAdapter(0, R.id.widget_list, new Intent(context, WidgetListRemoteViewsService.class));
    }
}