12 2012 档案
摘要:点亮手机屏幕1.记得加权限[html]PowerManager pm = (PowerManager)getSystemService(POWER_SERVICE);PowerManager.WakeLock mWakelock = pm.newWakeLock(PowerManager.ACQUIRE_CAUSES_WAKEUP |PowerManager.FULL_WAKE_LOCK, "WakeLock");mWakelock.acquire();//唤醒屏幕//......mWakelock.release();//释放屏幕解锁1.记得加权限[html]//获取一个
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摘要:如何判断ListView正在FLING?自定义OnScrollListener,然后复写onScrollStateChanged函数。如何立即停止ListView滚动?dispatchTouchEvent(MotionEvent.obtain(SystemClock.uptimeMillis(),SystemClock.uptimeMillis(), MotionEvent.ACTION_CANCEL, 0,0, 0));具体原因在AbsListView.java里的onTouchEvent()里可以看到。
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