I want it to vibrate when I click the button

Question

I want the phone to vibrate when I click the button

I want to do this with Kotlin in Android Studio

The following code did not work

val vib = getSystemService(MainActivity.VIBRATOR_SERVICE) as Vibrator
val milliseconds:Long = 2000
vib.vibrate(milliseconds)

Is there something interesting in the log output? Have you given your app vibration permissions? — Philippe, Mar 28 '21 at 19:51
Have you looked at [this](https://stackoverflow.com/questions/30005055/how-to-call-vibrator-inside-a-service-in-android)? — Philippe, Mar 28 '21 at 21:49

score 0 · Answer 1 · answered Mar 29 '21 at 10:21

Add vibrator permission to AndroidManifest.xml:

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

then..

val vibrator:Vibrator
vibrator = getApplicationContext().getSystemService(Context.VIBRATOR_SERVICE) as Vibrator
vibrator.vibrate(100)

1 Answers1