Android 升级后的片段非法状态异常

Android 升级后的片段非法状态异常,android,android-fragments,Android,Android Fragments,目前,我正在使用androidx。升级到最新的fragment sdk后,fragment:fragment:1.1.0androidx。fragment:fragment:1.2.4应用程序正在崩溃。同样的代码在1.1.0上运行,但在1.2.4上崩溃 事故报告 java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's p

目前,我正在使用androidx。升级到最新的fragment sdk后,fragment:fragment:1.1.0androidx。fragment:fragment:1.2.4应用程序正在崩溃。同样的代码在1.1.0上运行,但在1.2.4上崩溃 事故报告

java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.
    at android.app.ActivityThread.performPauseActivityIfNeeded(ActivityThread.java:4745)
    at android.app.ActivityThread.performPauseActivity(ActivityThread.java:4696)
    at android.app.ActivityThread.handlePauseActivity(ActivityThread.java:4647)
    at android.app.servertransaction.PauseActivityItem.execute(PauseActivityItem.java:46)
    at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:176)
    at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2066)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loop(Looper.java:223)
    at android.app.ActivityThread.main(ActivityThread.java:7656)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
 Caused by: java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.
    at android.view.ViewGroup.addViewInner(ViewGroup.java:5235)
    at android.view.ViewGroup.addView(ViewGroup.java:5064)

如果您在片段的onCreateView方法中使用以下类似的内容

 View view = inflater.inflate(R.layout.fragment_layout, container);
然后用这个替换这个

View view = inflater.inflate(R.layout.fragment_layout, container,false);

你能在崩溃发生的地方共享你的片段代码吗?它发生在我添加片段viva replaceShare时,该片段代码仅为false。然后你可以在给它赋值之前检查视图是否为null。