2013-07-30 41 views

回答

0

嘗試Timer concept

new CountDownTimer(40000, 1000) { //40000 milli seconds is total time, 1000 milli seconds is time interval 

public void onTick(long millisUntilFinished) { 
    } 
    public void onFinish() { 
} 
}.start(); 
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