RecordingWidgetProvider.java

package com.nolanlawson.logcat;

import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider;
import android.content.Context;
import android.content.Intent;

import com.nolanlawson.logcat.helper.DialogHelper;
import com.nolanlawson.logcat.helper.PreferenceHelper;
import com.nolanlawson.logcat.helper.ServiceHelper;
import com.nolanlawson.logcat.helper.WidgetHelper;
import com.nolanlawson.logcat.util.UtilLogger;

public class RecordingWidgetProvider extends AppWidgetProvider {

	public static final String ACTION_RECORD_OR_STOP = "com.nolanlawson.logcat.action.RECORD_OR_STOP";
	
	public static final String URI_SCHEME = "catlog_widget";
	
	private static UtilLogger log = new UtilLogger(RecordingWidgetProvider.class);
	
	@Override
	public void onUpdate(Context context, AppWidgetManager appWidgetManager,
			int[] appWidgetIds) {
		
		super.onUpdate(context, appWidgetManager, appWidgetIds);
		log.d("onUpdate() for appWidgetIds %s", appWidgetIds);
		log.d("appWidgetIds are %s", appWidgetIds);
		
		// track which widgets were created, since there's a bug in the android system that lets
		// stale app widget ids stick around
		PreferenceHelper.setWidgetExistsPreference(context, appWidgetIds);
		
		
		WidgetHelper.updateWidgets(context, appWidgetIds);

	}
	@Override
	public void onReceive(final Context context, Intent intent) {
		
		super.onReceive(context, intent);
		log.d("onReceive(); intent is: %s",intent);
		
		if (intent != null && ACTION_RECORD_OR_STOP.equals(intent.getAction())) {
			
			// start or stop recording as necessary
			synchronized (RecordingWidgetProvider.class) {
			
				boolean alreadyRunning = ServiceHelper.checkIfServiceIsRunning(context, LogcatRecordingService.class);
				
				if (alreadyRunning) {
					// stop the current recording process
					DialogHelper.stopRecordingLog(context);
				} else {
					// start a new recording process
					Intent targetIntent = new Intent();
					targetIntent.setClass(context, ShowRecordLogDialogActivity.class);
					targetIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
							|Intent.FLAG_ACTIVITY_MULTIPLE_TASK
							|Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
					
					context.startActivity(targetIntent);
				}
			}
		}
	}
}