Android Open Source - Go2-Rennes Bike Widget Provider

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License

The source code is released under:

GNU General Public License

Java Source Code

/*******************************************************************************
 * Copyright (c) 2011 Michel DAVID mimah35-at-gmail.com
 * //w ww .  ja v a2  s .  c o m
 * This program 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.
 * 
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package fr.gotorennes;

import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Color;
import android.net.Uri;
import android.widget.RemoteViews;

public class BikeWidgetProvider extends AbstractWidgetProvider {

  public static final String SCHEME = "bikeWidget";

  public static final String RESET = "fr.gotorennes.bikeWidget.RESET";

  @Override
  protected RemoteViews updateRemoteViews(Context context, int appWidgetId) {
    RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.bike_appwidget);

    SharedPreferences prefs = context.getSharedPreferences("fr.gotorennes.BikeWidget", 0);
    int timeLeft = prefs.getInt("timeLeft" + appWidgetId, -1);
    if (timeLeft > 0) {
      timeLeft--;

      if (timeLeft <= 5) {
        views.setTextColor(R.id.timeLeft, Color.parseColor("#DB0000"));
      } else {
        views.setTextColor(R.id.timeLeft, Color.LTGRAY);
      }

      prefs.edit().putInt("timeLeft" + appWidgetId, timeLeft).commit();

      views.setTextViewText(R.id.timeLeft, String.valueOf(timeLeft) + " min");
    } else {
      if (timeLeft == -1) {
        views.setTextViewText(R.id.timeLeft, "--");
        views.setTextColor(R.id.timeLeft, Color.LTGRAY);
      }
      stopAlarm(context, appWidgetId);
    }

    Intent intentClock = new Intent(context, ClockActivity.class);
    intentClock.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
    intentClock.setData(Uri.withAppendedPath(Uri.parse(SCHEME + "://widget/id/"), String.valueOf(appWidgetId)));
    PendingIntent pi = PendingIntent.getActivity(context, 0, intentClock, PendingIntent.FLAG_CANCEL_CURRENT);
    views.setOnClickPendingIntent(R.id.timeLeft, pi);

    Intent intentLock = new Intent(context, CadenasActivity.class);
    intentLock.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
    intentLock.setData(Uri.withAppendedPath(Uri.parse(SCHEME + "://widget/id/"), String.valueOf(appWidgetId)));
    PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intentLock, PendingIntent.FLAG_CANCEL_CURRENT);
    views.setOnClickPendingIntent(R.id.lock, pendingIntent);

    return views;
  }
  
  @Override
  public void onReceive(Context context, Intent intent) {
    if(RESET.equals(intent.getAction())) {
      int widgetId = intent.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, 0);
      restartAlarm(context, widgetId);
    }
    super.onReceive(context, intent);
  }

  @Override
  protected String getScheme() {
    return SCHEME;
  }

  @Override
  protected int scheduleInMinutes() {
    return 1;
  }
}

Java Source Code List

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