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POAndroid App Widget broadcast doesn't work
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  1. POAndroid App Widget broadcast doesn't work
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    copied!<p>I have a widget with 1 image view and 1 text view. </p> <p><img src="https://i.stack.imgur.com/fUobf.png" alt="on"><img src="https://i.stack.imgur.com/XkazY.png" alt="off"></p> <p>I want to change image on click. Consider following code doesn't catch touch event</p> <pre><code>package com.sigrlami.rixvpn.widget; import java.util.Random; 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.util.Log; import android.widget.RemoteViews; import com.sigrlami.rixvpn.R; public class VpnWidgetProvider extends AppWidgetProvider { private boolean currentStatus = false; // log tag private static final String LOG = "com.sigrlami.rixvpn.widget.VpnWidgetProvider"; //public static final String CLICK = "com.sigrlami.rixvpn.CLICK"; @Override public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { // Get all ids ComponentName thisWidget = new ComponentName(context, VpnWidgetProvider.class); int[] allWidgetIds = appWidgetManager.getAppWidgetIds(thisWidget); for (int widgetId : allWidgetIds) { // Create some random data int number = (new Random().nextInt(100)); RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.vpn_widget); Log.w("WidgetExample", String.valueOf(number)); // Set the text remoteViews.setTextViewText(R.id.layout_vpn_widget_tv_Check, String.valueOf(number)); // Register an onClickListener Intent intent = new Intent(context, VpnWidgetProvider.class); intent.setAction(appWidgetManager.ACTION_APPWIDGET_UPDATE); PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, intent, 0); remoteViews.setOnClickPendingIntent(R.id.layout_vpn_widget_iv_Check, pendingIntent); if (currentStatus = false) { remoteViews.setImageViewResource(R.id.layout_vpn_widget_iv_Check, R.drawable.on); } else { remoteViews.setImageViewResource(R.id.layout_vpn_widget_iv_Check, R.drawable.off); } appWidgetManager.updateAppWidget(widgetId, remoteViews); } } @Override public void onReceive(Context context, Intent intent) { final String action = intent.getAction(); if (AppWidgetManager.ACTION_APPWIDGET_UPDATE.equals(action)) { if (currentStatus == false) { currentStatus = true; } else { currentStatus = false; } } super.onReceive(context, intent); } </code></pre> <p>}</p> <p>Looking to this part through debugger shows nothing strange, but when I change to getActivity() it shows that I'm trying to start a activity that does not exist. I see that something is going on, but this is useless to me.</p> <pre><code>// Register an onClickListener Intent intent = new Intent(context, VpnWidgetProvider.class); intent.setAction(appWidgetManager.ACTION_APPWIDGET_UPDATE); PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, intent, 0); remoteViews.setOnClickPendingIntent(R.id.layout_vpn_widget_iv_Check, pendingIntent); </code></pre> <p>But it works 1 time when app deployed to device. Any suggestions what I have done wrong?</p>
 

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