Android开发中定时与延时的运用

原文：https://blog.csdn.net/uyy203/article/details/50771434

private void unceasingDiscovery(){
        final Timer mTimer=new Timer();
        TimerTask mTimerTask=new TimerTask() {
            
            @Override
            public void run() {
                // TODO 自动生成的方法存根
                if(mBluetoothAdapter.isDiscovering())
                    mBluetoothAdapter.cancelDiscovery();
                else
                    mBluetoothAdapter.startDiscovery();
            }
        };
        //开始一个定时任务，延时500ms，周期为800ms
        mTimer.schedule(mTimerTask, 500,800);
        
    }