Databases
StackOverflow2013
Postsdbo
POServices and Broadcast Receivers
Body
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POServices and Broadcast Receivers
    text
    copied!<p>I just want to know if I have to declare a class that extends a service in my manifest?</p> <pre><code>&lt;application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" &gt; &lt;receiver android:name="com.cherise.readerwidget.MyWidgetProvider" &gt; &lt;intent-filter&gt; &lt;action android:name="android.appwidget.action.APPWIDGET_UPDATE" /&gt; &lt;/intent-filter&gt; &lt;meta-data android:name="android.appwidget.provider" android:resource="@xml/widget_info" /&gt; &lt;/receiver&gt; &lt;service android:name="com.cherise.readerwidget.UpdateWidgetService" android:enabled="true" android:exported="true" &gt; &lt;/service&gt; &lt;/application&gt; </code></pre> <p>In this class, I have an AsyncTask that does HttpConnections.</p> <p>It doesnt seem to update my widget in the post execute.</p> <p>Please help</p> <pre><code> protected void onPostExecute(String details) { for(int widgetId : allWidgetIds) { RemoteViews remoteViews = new RemoteViews(getPackageName(), R.layout.widget_layout); //remoteViews.setTextViewText(R.id.update, news.get(0).getTitle()); remoteViews.setTextViewText(R.id.update, "Bloemfontein: " + details + " F"); Intent clickIntent = new Intent(getApplicationContext(), MyWidgetProvider.class); clickIntent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE); clickIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, allWidgetIds); PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), 0, clickIntent, PendingIntent.FLAG_UPDATE_CURRENT); remoteViews.setOnClickPendingIntent(R.id.update, pendingIntent); appWidgetManager.updateAppWidget(widgetId, remoteViews); } stopSelf(); } </code></pre>
 

Querying!

 
Guidance
An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload