如果我想發送一個事件,例如OnClick,從一個線程的活動?謝謝。是否可以將事件從線程發送到活動?
預期的工作流程低於:
public class HelloAndroid extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Crate threadA
Start threadA
}
public void OnSomeEvent() {
do something that changes the views in this activity;
}
private class ThreadA extends Thread {
public void run() {
do something ...
Send Some Event to Activity HelloAndroid.
}
}
是的,我意識到處理程序可以做我需要的。謝謝。 – user256239 2010-01-28 18:25:29
有沒有人有例如處理程序的例子。 Toast在由擴展ATask的類觸發的Activity上顯示? – 2013-04-05 14:25:09