等待3秒或用户点击 [英] wait for 3 seconds or user click

问题描述

我想建立一个情况下，我在等待一个小的一段时间例如3秒，继续前进。但是，如果用户点击我的屏幕上的按钮，然后继续前进，因为我无论如何都会。两个事件将触发相同的行为，即，更新在屏幕上的文本。有什么想法？

I am trying to set up a situation where I am waiting for a small period of time say 3 seconds and move on. But if the user clicks my on-screen button then move on as I would have anyway. Both events will trigger the same behaviour namely to update text on the screen. Any thoughts??

新到Android，但mclovin它

New to Android but mclovin' it

在此先感谢

推荐答案

尝试是这样的：

private Thread thread;    

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.layoutxml);

    final MyActivity myActivity = this;   

    thread=  new Thread(){
        @Override
        public void run(){
            try {
                synchronized(this){
                    wait(3000);
                }
            }
            catch(InterruptedException ex){                    
            }

            // TODO              
        }
    };

    thread.start();        
}

@Override
public boolean onTouchEvent(MotionEvent evt)
{
    if(evt.getAction() == MotionEvent.ACTION_DOWN)
    {
        synchronized(thread){
            thread.notifyAll();
        }
    }
    return true;
}    

有等待3秒继续，但如果用户触摸屏幕上的螺纹被通知，并将其停止等待

It waits 3 seconds to continue but if the user touches the screen the thread is notified and it stops waiting.

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