search

androidbroadcast / ViewBindingPropertyDelegate

Make work with Android View Binding simpler
https://proandroiddev.com/make-android-view-binding-great-with-kotlin-b71dd9c87719
Apache License 2.0
1.42k stars 102 forks source link

java.lang.IllegalStateException: Fragment's view can't be accessed #121

Closed AlbuYN closed 7 months ago

AlbuYN commented 11 months ago

Hi! Sometimes such an error shoots:

private val binding by viewBinding(OnboardingFragmentBinding::bind)

override fun onDestroyView() = with(binding) {
        setSoftInputMode(SoftInputMode.ALWAYS_HIDDEN_AND_ADJUST_RESIZE)
        vpOnboarding.unregisterOnPageChangeCallback(pageChangeListener)
        vpOnboarding.adapter = null
        onboardingBottomView.detachTabLayout(tabLayoutMediator)
        tabLayoutMediator = null
        super.onDestroyView()
    }

The version on which it appears: 1.5.9

Fatal Exception: java.lang.IllegalStateException: Fragment's view can't be accessed. Fragment isn't added at by.kirich1409.viewbindingdelegate.LifecycleViewBindingProperty.getValue(ViewBindingProperty.kt:87) at by.kirich1409.viewbindingdelegate.FragmentViewBindingProperty.getValue(FragmentViewBindings.kt:63) at by.kirich1409.viewbindingdelegate.FragmentViewBindingProperty.getLifecycleOwner(FragmentViewBindings.kt:52) at by.kirich1409.viewbindingdelegate.FragmentViewBindingProperty.getValue(FragmentViewBindings.kt:52) at ru.tander.magnit.loyalty.presentation.onboarding.OnboardingFragment.(OnboardingFragment.kt:37) at ru.tander.magnit.loyalty.presentation.onboarding.OnboardingFragment.getBinding(OnboardingFragment.kt:37) at ru.tander.magnit.loyalty.presentation.onboarding.OnboardingFragment.onDestroyView(OnboardingFragment.kt:74) at androidx.fragment.app.Fragment.performDestroyView(Fragment.java:3346) at androidx.fragment.app.FragmentStateManager.destroyFragmentView(FragmentStateManager.java:745) at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:327) at androidx.fragment.app.SpecialEffectsController$FragmentStateManagerOperation.complete(SpecialEffectsController.java:771) at androidx.fragment.app.SpecialEffectsController$Operation.completeSpecialEffect(SpecialEffectsController.java:690) at androidx.fragment.app.DefaultSpecialEffectsController$SpecialEffectsInfo.completeSpecialEffect(DefaultSpecialEffectsController.java:877) at androidx.fragment.app.DefaultSpecialEffectsController.startAnimations(DefaultSpecialEffectsController.java:176) at androidx.fragment.app.DefaultSpecialEffectsController.executeOperations(DefaultSpecialEffectsController.java:126) at androidx.fragment.app.SpecialEffectsController.executePendingOperations(SpecialEffectsController.java:306) at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1914) at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1825) at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1762) at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:547) at android.os.Handler.handleCallback(Handler.java:938) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loopOnce(Looper.java:210) at android.os.Looper.loop(Looper.java:299) at android.app.ActivityThread.main(ActivityThread.java:8309) at java.lang.reflect.Method.invoke(Method.java) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:556) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1038)

kirich1409 commented 11 months ago

Hi. It's better to user a little bit different code

  private val viewBinding by viewBinding(OnboardingFragmentBinding::bind,
        onViewDestroyed = { binding: OnboardingFragmentBinding ->
            // reset view
        })

P.S. Sorry for so late answer (