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POWidgets don't respond when re-added through code
 

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  1. POWidgets don't respond when re-added through code
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    <p>I am working on a launcher. It let's users add widgets from the list, it works fine. I store information about the widget (PackageName, ClassName and it's co-ordinates on the screen) in my database when the user adds one to the screen.</p> <p>When the application is restarted (or the device itself) I add those (user selected) widgets back through code:</p> <pre><code>// APPWIDGET_HOST_ID is any number you like appWidgetManager = AppWidgetManager.getInstance(this); appWidgetHost = new AppWidgetHost(this, APPWIDGET_HOST_ID); AppWidgetProviderInfo newAppWidgetProviderInfo = new AppWidgetProviderInfo(); // Get an id int appWidgetId = appWidgetHost.allocateAppWidgetId(); // Get the list of installed widgets List&lt;AppWidgetProviderInfo&gt; appWidgetInfos = new ArrayList&lt;AppWidgetProviderInfo&gt;(); appWidgetInfos = appWidgetManager.getInstalledProviders(); for(int j = 0; j &lt; appWidgetInfos.size(); j++) { if (appWidgetInfos.get(j).provider.getPackageName().equals(PackageName) &amp;&amp; appWidgetInfos.get(j).provider.getClassName().equals(ClassName)) { // Get the full info of the required widget newAppWidgetProviderInfo = appWidgetInfos.get(j); break; } } // Create Widget AppWidgetHostView hostView = appWidgetHost.createView(this, appWidgetId, newAppWidgetProviderInfo); hostView.setAppWidget(appWidgetId, newAppWidgetProviderInfo); // Add it to your layout RelativeLayout widgetLayout = (RelativeLayout) findViewById(R.id.widgetLayout); widgetLayout.addView(hostView); </code></pre> <p>The widget is successfully added to the layout but it seems like it's not enabled/updated. It doesn't respond to clicks (for instance, Analog Clock) and doesn't show any data (for instance, Music player widget), although I have put this:</p> <pre><code>@Override protected void onStart() { super.onStart(); appWidgetHost.startListening(); } @Override protected void onStop() { super.onStop(); appWidgetHost.stopListening(); } </code></pre> <p>I am stuck on it since quite a long time. Searched a lot but it seems I'm the only one in this world with this problem.</p>
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    1. USKamran Ahmed
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    1. COhave you ever solved your problem, I am having a similar one look at my latest question..
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    2. CONot yet, I've put that on hold while I'm busy with the other things. I'll surely post the solution as soon as I get one. :/
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