Question

How can I change programmatically a global setting like haptic feedback ?
(Manually you can change this setting in Sound & Display Settings )

• 改变飞机模式,可采用以下代码:

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(intent);
}

然而,对于 ha语反馈,这并不奏效,因为我没有找到相应的意图。

简单

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

并不奏效(我猜想广播某种意图确实是必要的)。

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.)

Answer 1

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

这对我来说确实是可行的。页: 1 EPAITE_SETtingS granted in You show I claim.

Answer 2

您是否尝试使用<代码>VIBRATE_SETting_CHANGED或RINGER_MODE_CHANGED? 这些内容载于SDK s下的广播意向清单。

友情链接