Hi,
As I understand, you are trying to lauch app widget without entering
AppWidget picker from the Home Screen. If this is possible, then you
have to register your provider in the AppWidget host. This is the
condition for you AppWidget instance to get it's uniqe ID. And I think
that is your problem in your code.
> Myappwidgetclass is as follows:
...
> public class receiver extends AppWidgetProvider {
> public void onReceive ( Context context,Intent intent ){
...
> updateSampleWidget( context,
> appWidgetManager,1,message );
> }
> }
...
> private void updateSampleWidget(Context context,AppWidgetManager
> appWidgetManager, int widget, String text) {
...
> //appWidgetManager.updateAppWidget(widget, views);
...
> Am i doing anything wrong here???
You have asumed tha "appWidgetId" equals 1.
> My questions are:
> 1. Is it possible to start an appwidet from the onReceive function?
> 2. Is it possible to start anappwidgetfrom another applicaion by
> sending and receiving a broadcast message?
I don't know that, but if you can register your appwidget provider in
home screen host bypassing the appwidget picker, then I think it could
be done.
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