Might be helpful if you posted your code. Here's some example code
that should give you an idea how to do it...
public class MyActivity extends Activity {
TextView textView;
public void onCreate(Bundle bundle) {
super(icicle);
setContentView(R.layout.main);
textView = (TextView)findViewById(R.id.text_view);
...
}
class MyIntentReceiver extends IntentReceiver {
public void onReceiveIntent(Context context, Intent intent) {
textView.setText("Got here");
}
}
}
On Apr 7, 10:55 pm, "Vijayabaskar s" <[EMAIL PROTECTED]>
wrote:
> sorry not work...
> my main class used Textview. IntentReceiver used to another class.
> i call some string in IntentReceiver to main class function with string ..
> Logcat print that string. But not update textview only display
> nullpointer exception..
>
> Regards,
> Baskar
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