Android Open Source - MMSKeeper M M S Keeper Widget

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License

The source code is released under:

GNU General Public License

Java Source Code

/*
    MMSKeeper Android app: switches data on/off while retaining MMS traffic.
    Copyright (C) 2014 Bence Bky/*  ww w .  j av a 2  s  .c  o m*/

    This file is part of MMSKeeper.

    MMSKeeper is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    MMSKeeper is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with MMSKeeper.  If not, see <http://www.gnu.org/licenses/>.
*/

package edu.harvard.android.mmskeeper;

import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider;
import android.content.Context;
import android.content.Intent;
import android.widget.RemoteViews;

/* MMSKeeper:       main activity for settings and toggle,
 * MMSKeeperWidget: widget for toggle,
 * MMSKeeperCommon: backend for APN configuration.
 *
 * Widget icons are updated from MMSKeeperCommon: it needs to be done with every toggle.
 * Main activity is only refreshed when
 *    - user toggles from main activity,
 *    - or main activity is brought to foreground.
 */

public class MMSKeeperWidget extends AppWidgetProvider {
        static public final String CLICK = "edu.harvard.android.mmskeeper.CLICK";

        @Override
        public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
                final int N = appWidgetIds.length;

                // Perform this loop procedure for each App Widget that belongs to this provider
                for (int i=0; i<N; i++) {
                    int appWidgetId = appWidgetIds[i];
                    // Create intent and bind it to click event.
                    Intent intent = new Intent(CLICK);
                    PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, intent, 0);
                    RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget);
                    views.setOnClickPendingIntent(R.id.widgetImage, pendingIntent);
                    // Tell the AppWidgetManager to perform an update on the current app widget
                    appWidgetManager.updateAppWidget(appWidgetId, views);
                }
                MMSKeeperCommon.updateWidgetIcons(context, appWidgetManager, appWidgetIds);
        }

        @Override
        public void onEnabled(Context context) {
        }

        @Override
        public void onDisabled(Context context) {
        }

        @Override
        public void onReceive(Context context, Intent intent) {
                final String action = intent.getAction();

                if(action.equals(CLICK))
                        MMSKeeperCommon.toggleData(context);
                else
                        super.onReceive(context, intent);
        }
}

Java Source Code List

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