Make the wearable vibrate from within an android wear app

Question

I'm writing a simple wearable app to my LG watch that sends vibrations to the watch on constant intervals and show some mock data.

Although I've looked for an answer, I could't find a way to make the watch vibrate. Any help would be appriciated.

Answer 1

@Drew, thank you!

If anyone else is interested, here's a code snippet to demonstrate a vibration on your watch:

• Add the following line to your AndroidManifest.xml:

  <uses-permission android:name="android.permission.VIBRATE"/>
  

• In your code:

          Vibrator vibrator = (Vibrator) getSystemService(VIBRATOR_SERVICE);
          long[] vibrationPattern = {0, 500, 50, 300};
          //-1 - don't repeat
          final int indexInPatternToRepeat = -1;
          vibrator.vibrate(vibrationPattern, indexInPatternToRepeat);