替代方法Thread.sleep代码Android中 [英] Alternative to Thread.sleep method in Android

问题描述

我有这个按钮点击后保存在我的文本框，以谷歌应用程序引擎输入的详细信息，调用该onClickListener后，我有一个启动一个新的活动，它显示我刚刚进入细节的意图。
这里是code此：

I have this button that when clicked saves the details entered in my textfields to Google App Engine, right after the call to that onClickListener, i have an intent that starts a new activity, which displays the details I just entered. Here is the code for this:

submitButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            if(v.getId() == R.id.userDetailsCaptureButton) {
                new EndpointsTask().execute(getApplicationContext());
            }

            startActivity(userProfileDisplayIntent);
        }
    });

现在我希望能够以后做给 startActivity 呼叫前等待几秒钟新EnpointsTask（）。执行（getApplicationContext ）被调用。我读了使用视频下载导致冻结UI，因此不是最适合这一点。还有什么其他的选择有哪些？

Now i want to be able to wait for a couple of seconds before making a call to startActivity after new EnpointsTask().execute(getApplicationContext) has been called. I read that using Thread.sleep causes the UI to freeze and as such isn't best suited for this. What other options are there?

推荐答案

的解决方案是使用一个处理器与一个可运行和使用该方法的postDelayed'。例如：

The solution is to use a handler with a runnable and use of the method 'postDelayed'. Example:

new Handler().postDelayed(new Runnable() {
    public void run () {
        // Do delayed stuff!
    }
}, 5000L); //5 seconds delay 

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