[android-developers] android.intent.action.ALARM_CHANGED

[Georgiy Amirov]

Hello, everyone

I need to set alarm icon in status bar, without a notification. It works 
when application is running, but after finishing an application, the 
receiver does not respond on "ALARM_CHANGED", only on "BOOT_COMPLETED". 
Need to set alarm icon after user turns off alarms in build-in Alarm Clock.

Thanks.


manifest:

<receiver android:name=".Alarm.AlarmInitReceiver">
  <intent-filter>
    <action android:name="android.intent.action.BOOT_COMPLETED" />
    <action android:name="android.intent.action.ALARM_CHANGED" />
  </intent-filter></receiver>

AlarmInitReceiver.java:

public class AlarmInitReceiver extends BroadcastReceiver {@Overridepublic void 
onReceive(Context context, Intent intent) {
    if (intent.getAction() != null) {
        if (intent.getAction().equals("android.intent.action.BOOT_COMPLETED")) {
            Toast.makeText(context, "BOOT-completed", Toast.LENGTH_LONG).show();
        }
        if (intent.getAction().equals("android.intent.action.ALARM_CHANGED")) {
            Toast.makeText(context, "Alarm on", Toast.LENGTH_SHORT).show();
            setStatusBarIcon(true);
        }
    }}

MainActivity:

public class MainActivity extends Activity {
@Overridepublic void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    setStatusBarIcon(true);
    enableReceiver(true);
}
protected void enableReceiver(boolean enable) {
    ComponentName receiver = new ComponentName(mContext, 
AlarmInitReceiver.class);
    PackageManager pm = mContext.getPackageManager();

    pm.setComponentEnabledSetting(receiver,
            (enable) ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : 
PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
            PackageManager.DONT_KILL_APP);}
public static void setStatusBarIcon(boolean enabled){
    Intent alarmChanged = new Intent("android.intent.action.ALARM_CHANGED");
    alarmChanged.putExtra("alarmSet", enabled);
    mContext.sendBroadcast(alarmChanged);}


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