I got error when detaching (removing) a Fragment from my FragmentManager.
Detaching:
public void onFragmentDetached(String tag) {
FragmentManager fragmentManager = getSupportFragmentManager();
Fragment fragment = fragmentManager.findFragmentByTag(tag);
if (fragment != null) {
fragmentManager
.beginTransaction()
.disallowAddToBackStack()
.setCustomAnimations(R.anim.slide_left, R.anim.slide_right)
.remove(fragment)
.commitNow();
unlockDrawer();
}
}
Attaching:
getSupportFragmentManager()
.beginTransaction()
.disallowAddToBackStack()
.setCustomAnimations(R.anim.slide_left, R.anim.slide_right)
.replace(R.id.mainRootView, settingsFragment, SettingsFragment.TAG)
.commit();
Here is my error:
E/FragmentManager: No field with the name mListener is found in Animation class
java.lang.NoSuchFieldException: No field mListener in class Landroid/view/animation/Animation; (declaration of 'android.view.animation.Animation' appears in /system/framework/framework.jar!classes3.dex)
at java.lang.Class.getDeclaredField(Native Method)
at androidx.fragment.app.FragmentManagerImpl.getAnimationListener(FragmentManager.java:1301)
at androidx.fragment.app.FragmentManagerImpl.animateRemoveFragment(FragmentManager.java:1638)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1548)
at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784)
at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:797)
at androidx.fragment.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625)
at androidx.fragment.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411)
at androidx.fragment.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366)
at androidx.fragment.app.FragmentManagerImpl.execSingleAction(FragmentManager.java:2243)
at androidx.fragment.app.BackStackRecord.commitNow(BackStackRecord.java:648)
at com.fearefull.todoreminder.ui.main.MainActivity.onFragmentDetached(MainActivity.java:148)
at com.fearefull.todoreminder.ui.settings.SettingsFragment.goBack(SettingsFragment.java:71)
at com.fearefull.todoreminder.ui.settings.SettingsViewModel.onNavigationBackClick(SettingsViewModel.java:23)
at com.fearefull.todoreminder.databinding.FragmentSettingsBindingImpl._internalCallbackOnClick(FragmentSettingsBindingImpl.java:188)
at com.fearefull.todoreminder.generated.callback.OnClickListener.onClick(OnClickListener.java:11)
at android.view.View.performClick(View.java:7125)
at android.view.View.performClickInternal(View.java:7102)
at android.view.View.access$3400(View.java:801)
at android.view.View$PerformClick.run(View.java:27301)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7319)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:934)
I'm using SDK version 29, How can I fix this?
