新活动在onStart是父母的onStop之前调用 [英] onStart of new Activity is called before onStop of parent

问题描述

我有一个应用程序。我使用 startActivity（）开始活动。

I've got an application. I use startActivity() to start activity.

谁能居然告诉我为什么系统调用在onStart（）新活动的第一个，而不是父母的onStop（）？是，甚至有可能（没有系统漏洞）？

Can anyone actually tell me why system is calling onStart() of new Activity first, instead of parents onStop()? Is that even possible (without system bug)?

我发现<一个href=\"http://stackoverflow.com/questions/7581986/fragment-onstop-being-called-directly-after-onstart-why\">Fragment的onStop（）被调用onStart后直接调用（） - 为什么回答，但我共同啥都没带片段，并使用Android的支持库。我坚持是因为我使用RoboSpice，它必须包含在onStart和适当的onStop，同步方法。我不能，因为系统调用它在错误的顺序。

I've found Fragment onStop() being called directly after onStart() - WHY? answer, but I got nothing in common with Fragments and using android-support library. I'm stuck because I'm using RoboSpice and it must contain proper, synchronized methods in onStart and onStop. I can't because system is calling it in wrong order.

我使用GCM和分析库，以及在此应用程序。

I'm using GCM and Analytics libraries as well in this application.

推荐答案

如果您拥有的 的onStop活动生命周期的文档时，当前的活动是由一个新的（或previous）代替只调用一次。

If you have a read of the Activity Lifecycle documentation onStop is only called when the current activity is replaced by a new (or previous) one.

有关这样的事情发生在其他应用程序已启动或恢复......否则就不会有差距

For that to happen the other application has to start or resume... otherwise there would be a gap

当前活动的onPause是（我希望）被称为替代活动的前调用onStart

onPause of the current activity is (I would expect) called before the onStart of the replacing Activity

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