[英]Application not open main activity when it is killed after pressing home button in android
In my application activity A calls activity B. In activity BI press home button. 在我的应用程序活动A中调用活动B。在活动BI中按主页按钮。 and after sometime application is killed.
一段时间后,申请被终止。 But when I open my app again it opens B instead of activity A even though application is killed before.
但是,当我再次打开我的应用程序时,即使应用程序之前被杀死,它也会打开B而不是活动A。
Normally when you press home button your current activity is not killed by os. 通常,当您按下主屏幕按钮时,当前活动不会被os杀死。 To solve you problem place this
为了解决您的问题,将其放置在这里
android:noHistory="true"
in manifest file in your Activity B tag. 在您的Activity B标签的清单文件中。 Your activity won't be remembered and when you run your application next time, it will bring you to Activity A
您的活动将不会被记住,当您下次运行应用程序时,它将带您进入活动A
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