I am writing a home screen widget and want to update (modify) the home
screen widget when the device orientation changes from portrait to
landscape or the other way. How can I make it?
Currently, I tried to register to CONFIGURATION_CHANGED action like
the code below, but the Android didn't allow me to do that by saying
"IntentReceiver components are not allowed to register to receive
intents".
The reason that I register to CONFIGURATION_CHANGED is that, the
Android spec said about ACTION_CONFIGURATION_CHANGED: "You can not
receive this through components declared in manifests, only by
explicitly registering for it with Context.registerReceiver(). "
Can someone help me? Thanks.
public class MyWidget extends AppWidgetProvider {
@Override
public void onEnabled(Context context) {
super.onEnabled(context);
this.registerReceiver(this, new
IntentFilter(Intent.ACTION_CONFIGURATION_CHANGED));
}
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