How to change programmatically a global setting like 'haptic feedback'?

How can I change programmatically a global setting like 'haptic feedback'?

(Manually you can change this setting in 'Sound & Display Settings')

Changing e.g. the airplane mode can be done with the following code:

private void setAirplaneMode(boolean bOn)
{
    Settings.System.putInt(getContentResolver(), 
                           Settings.System.AIRPLANE_MODE_ON, 
                           bOn ? 1 : 0); 

    Intent intent = new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED);
    intent.putExtra("state", bOn ? 1 : 0);
    sendBroadcast开发者_Go百科(intent);
}

However, for 'haptic feedback' this does not work because I don't find a corresponding intent.

Simply

private void setHapticFeedbackMode(boolean bOn)
{
     Settings.System.putInt(getContentResolver(),
                            Settings.System.HAPTIC_FEEDBACK_ENABLED, 
                            bOn ? 1 : 0);
}

does not work (I guess a broadcast of an intent is really necessary).

I am not interested in things like setHapticFeedbackEnabled, because in that way you are only changing the way how the calling app/view is handling haptic feedback. I am looking for a way to change the global setting. (Like if you were checking/unchecking the checkbox in 'Sound & Display Settings' manually.)

Settings.System.putInt(getContentResolver(), Settings.System.HAPTIC_FEEDBACK_ENABLED, 0);

This does work for me. You have set the WRITE_SETTINGS permission in your manifest I assume.

Have you tried using VIBRATE_SETTING_CHANGED or RINGER_MODE_CHANGED? These are provided in the broadcast intent list under SDK's platforms/android-x/data/broadcast_actions.txt.