一个计时器任务将无法正常工作，因为它会创建一个不同的线程，只有始发线程可能会触及其观点。

A timer task will not work, as it will create a different thread and only originating thread may touch its views.

有关Android上的preferred方式做到这一点是使用一个处理程序。用乙醚

For android the preferred way to do this is to use a handler. Ether by

textMsg.post( new Runnable(){

     public void run(){
            doProcessing();
            testMesg.setText("bla");
            testMsg.postDelayed(this,(1000*10));
     }
};

或具有处理程序类的一个实例单独

or having a seperate instance of the Handler class

Handler mHanlder = new Handler();
mHandler.post(runnable);