锁屏后调用Android onCreate

Question

当我的应用程序“在顶部”运行时锁定屏幕时，系统几乎立即调用 onCreate(屏幕仍然是黑色的)。这种破坏性行为的原因可能是什么？

Answer 1

对我来说

android:configChanges="orientation"

但这没有帮助，因为我的 Activity 是全屏的，所以我添加了

android:configChanges="keyboardHidden|orientation|screenSize"

在 Activity 标签中

如 Handling the Configuration Change Yourself 中所述

If your application doesn't need to update resources during a specific configuration change and you have a performance limitation that requires you to avoid the activity restart, then you can declare that your activity handles the configuration change itself, which prevents the system from restarting your activity.