androidx getFragmentManager() 已被弃用

Question

收到 androidx.fragment.app.Fragment 的弃用警告:

warning: [deprecation] getFragmentManager() in Fragment has been deprecated.

该怎么办？

Answer 1

版本来源1.2.0更详细地解释它:

This has been removed in favor of getParentFragmentManager(), which throws an IllegalStateException if the FragmentManager is null. Check if isAdded() returns false to determine if the FragmentManager is null.