furkanaskin / trickynavigationsample Goto Github PK

Can you elaborate how to save state using Event.kt and EventObserver.kt ?
How to passing id to all views?

Can You Please Convert it for Java . Plz

Hi thank you very much for useful app.

When moving from Search -> Dynamic Title Fragment and then directly to Home tab. Backstack is maintained properly but when showing Dynamic Title Fragment from backstack "Search" tab not getting highlighted.

I have implemented bottom navigation using an advanced navigation sample with multiple navigations graphs.
can you tell me how to incorporate the same Instagram like a stack with that ??

I have followed this example -> https://github.com/android/architecture-components-samples/tree/main/NavigationAdvancedSample

gradle error

I've a bottom bar with 3 fragments, which provides this error.

Attaching video for clearance. https://streamable.com/5isy7s

The extension and base fragment are the same as of this project.

2021-04-18 12:10:57.059 24154-24154/com.iku.test E/ACRA: ACRA caught a NullPointerException for com.iku.test java.lang.NullPointerException: Attempt to invoke virtual method 'androidx.navigation.NavGraph androidx.navigation.NavDestination.getParent()' on a null object reference at androidx.navigation.ui.NavigationUI.onNavDestinationSelected(NavigationUI.java:78) at androidx.navigation.ui.NavigationUI$5.onNavigationItemSelected(NavigationUI.java:531) at com.google.android.material.bottomnavigation.BottomNavigationView$1.onMenuItemSelected(BottomNavigationView.java:241) at androidx.appcompat.view.menu.MenuBuilder.dispatchMenuItemSelected(MenuBuilder.java:834) at androidx.appcompat.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:158)

Save state does not work when the bottom navigation item is clicked.

How to replicate:
Steps:

1. Go to search Fragment
2. type something on edit text
3. click the notification icon
4. click the search icon

Save state only works when pressing the back button