Tuesday, November 8, 2011

[android-developers] RegisterBroadcastReceiver in Manifest.xml

Hi,
I am trying to register a callback when a get a call on my phone.
Here is what I am doing:

public class BroadcastActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}

public class Receiver1 extends BroadcastReceiver
{
public void onReceive(Context context,Intent intent)
{
System.out.println(this + ":GOT-THE-INTENT");
//-emulator-doesn't-support-vibration-
Vibrator v =
(Vibrator)context.getSystemService(Context.VIBRATOR_SERVICE);
v.vibrate(500);
}
}
}


This is my Manifest file:
<application android:icon="@drawable/icon" android:label="@string/
app_name">
<activity android:name=".BroadcastActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>

<receiver
android:name="com.broadcast.BroadcastActivity.Receiver1"
android:enabled="true" android:exported="true">
<intent-filter>
<action android:name="android.intent.action.PHONE_STATE"></action>
</intent-filter>
</receiver>

</application>

I am getting
Unable to instantiate receiver
com.broadcast.BroadcastActivity.Receiver1:
java.lang.ClassNotFoundException:
com.broadcast.BroadcastActivity.Receiver1 in loader
dalvik.system.PathClassLoader[/data/app/com.broadcast-2.apk] error.

I would like to receive a callback even when the application is not
open.

Thanks,
Priyank

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