?timer?=?new?Timer(true);
?timer.schedule(task,1000,?1000);?//延時1000ms后執行，1000ms執行一次

?

?

?TimerTask?task?=?new?TimerTask(){??
???????public?void?run()?{??
???????Message?message?=?new?Message();??????
???????message.what?=?1;??????
???????handler.sendMessage(message);????
????}??
?};?

?

?

final?Handler?handler?=?new?Handler(){??
??????public?void?handleMessage(Message?msg)?{??
????????switch?(msg.what)?{??????
?????????????case?1:??????
????????????????recLen++;
?????????recTime.setText(GetRecTime(recLen));
?????????????????break;??????
?????????????}??????
??????????????super.handleMessage(msg);??
?????????}????
?????};?

?

轉載于:https://www.cnblogs.com/hao222/p/3497831.html

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