如何检测从一种活动到另一种活动的转变？
[英]How to detect the transition from one activity to another?
问题描述
Im using instrumentation to control an application. 
我正在使用工具来控制应用程序。 I was wondering how can I detect if a transition from activity to another is happening. 我想知道如何检测从活动到另一种活动的过渡。 Is there some type of listener ? 是否有某种类型的监听器？
1 个解决方案
解决方案1
1 已采纳 2011-12-16 00:03:26
the lifecycle functions can help you here 生命周期功能可以在这里为您提供帮助
Activity A will have onPause() called, and Activity B will have onCreate() onResume() and onStart called 活动A将调用onPause() ，活动B将调用onCreate() onResume()和onStart
you can place code in these methods to tell you stuff 您可以将代码放在这些方法中以告诉您一些东西
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