Android Wear: Listen to incoming notifications

问题:

Is it possible to listen for incoming notifications in an Wearable Android App? I have tried to implement a NotificationListenerService, but the service's onNotificationPosted() is never called:

public class MyListenerService extends NotificationListenerService {      @Override     public void onCreate() {         super.onCreate();         Log.d("NotificationListener", "This works....");     }      @Override     public void onNotificationPosted(StatusBarNotification sbn) {         Log.i("NotificationListener", "... but this method won't be called.");     } } 

回答1:

It's not possible to use a NotificationListenerService in Android Wear as there is no screen for the user to allow this. You have to do it in the device's app and to use the Wearable Data Layer API to perform the action on Wear's side.

回答2:

Try this:

adb shell settings put secure enabled_notification_listeners com.google.android.wearable.app/com.google.android.clockwork.stream.NotificationCollectorService:$YOUR_PACKAGE/$YOUR_PACKAGE.$YOUR_NOTIFICATION_LISTENER

文章来源: Android Wear: Listen to incoming notifications