如何把一个应用程序的主线程睡觉？ [英] How to put an app main thread to sleep?

问题描述

我有一个当前的问题：我有一个应用程序，并希望把主线程睡眠1500毫秒显示我可以显示ProgressDialog，我不知道该怎么做。这是可能的停止应用程序的主线程？我可以用另一个线程权达到同样的目标？

I've a current problem : I've a app and want to put the main thread to sleep for 1500ms show a I can show a ProgressDialog, and I don't know how to do it. It's possible to stop an app main thread? I can achieve the same goal using another thread right?

推荐答案

停止主线程通常是一个坏主意，因为它也将停止所有的用户界面交互处理。

Stopping the main thread is usually a bad idea as it would also stop all UI interaction processing.

尝试使进度对话框模式。这将prevent从直到对话框消失在你的UI做任何用户。我认为这将实现你想要做什么，与Android是如何工作的兼容

Try making the progress dialog modal. This will prevent the user from doing anything on your UI until the dialog is gone. I think this will achieve what you want to do and is compatible with how Android works

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