InputDispatcher: Dropped event because input dispatch is disabled

Question

I am developing ui automation platform for android.

For some reason sometimes (very rare) click events can be dropped

When it happen I see in log

Answer 1

It happened only when screen was off. Click event was turning screen on, but it event was quicker than turning screen on.

Now, I am checking if screen is off and turning it on

//Acquire wake lock in case screen is off
if (PermissionsUtil.checkSelfPermission(getContext(), Manifest.permission.WAKE_LOCK))
{
    PowerManager pm = (PowerManager)getContext().getSystemService(Context.POWER_SERVICE);
    if (pm.isScreenOn() == false)
    {
        wakeLock = pm.newWakeLock((PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP), TAG);
        // 
        wakeLock.acquire();
        Log.d(TAG,"Acquiring wake lock");
     }
}

//Do my stuff

//Release wake lock in case it was acquire
if (wakeLock != null && wakeLock.isHeld())
{
    wakeLock.release();
    wakeLock = null;
    Log.d(TAG,"Releasing wake lock");
}