appCompatVersion = "1.6.1" popTo 闪退

[e9ab98e991ab]

appCompatVersion = "1.6.1" popTo 闪退

Process: me.xuexuan.fragmentation, PID: 4763 java.lang.IllegalStateException: Fragment LoginFragment{85d6ad} (9084c050-559f-46f8-86c7-bf46f7ff1022) has not been attached yet. at androidx.fragment.app.Fragment.getChildFragmentManager(Fragment.java:1075) at me.yokeyword.fragmentation.helper.internal.VisibleDelegate.dispatchChildOnFragmentShownWhenNotResumed(VisibleDelegate.java:139) at me.yokeyword.fragmentation.helper.internal.VisibleDelegate.onFragmentShownWhenNotResumed(VisibleDelegate.java:135) at me.yokeyword.fragmentation.helper.internal.VisibleDelegate.onHiddenChanged(VisibleDelegate.java:119) at me.yokeyword.fragmentation.SupportFragmentDelegate.onHiddenChanged(SupportFragmentDelegate.java:236) at me.yokeyword.sample.demo_flow.base.MySupportFragment.onHiddenChanged(MySupportFragment.java:98) at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:374) at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2180) at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2100) at androidx.fragment.app.FragmentManager.popBackStackImmediate(FragmentManager.java:781) at androidx.fragment.app.FragmentManager.popBackStackImmediate(FragmentManager.java:719) at me.yokeyword.fragmentation.TransactionDelegate.safePopTo(TransactionDelegate.java:503) at me.yokeyword.fragmentation.TransactionDelegate.mockPopToAnim(TransactionDelegate.java:456) at me.yokeyword.fragmentation.TransactionDelegate.doPopTo(TransactionDelegate.java:434) at me.yokeyword.fragmentation.TransactionDelegate.access$1100(TransactionDelegate.java:34) at me.yokeyword.fragmentation.TransactionDelegate$10.run(TransactionDelegate.java:329) at me.yokeyword.fragmentation.queue.ActionQueue.handleAction(ActionQueue.java:58) at me.yokeyword.fragmentation.queue.ActionQueue.enqueueAction(ActionQueue.java:46) at me.yokeyword.fragmentation.queue.ActionQueue.access$000(ActionQueue.java:17) at me.yokeyword.fragmentation.queue.ActionQueue$1.run(ActionQueue.java:37) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loopOnce(Looper.java:201) at android.os.Looper.loop(Looper.java:288) at android.app.ActivityThread.main(ActivityThread.java:7959) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:942)

使用 appCompatVersion = "1.1.0" 正常。