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NavigationBarView.OnItemSelectedListener
public
static
interface
NavigationBarView.OnItemSelectedListener
| com.google.android.material.navigation.NavigationBarView.OnItemSelectedListener
|
Known indirect subclasses
|
Listener for handling selection events on navigation items.
Summary
Public methods |
|---|
abstract
boolean
|
onNavigationItemSelected(MenuItem item)
Called when an item in the navigation menu is selected.
|
Public methods
onNavigationItemSelected
public abstract boolean onNavigationItemSelected (MenuItem item)
Called when an item in the navigation menu is selected.
| Parameters |
|---|
item |
MenuItem: The selected item |
| Returns |
|---|
boolean |
true to display the item as the selected item and false if the item should not be
selected. Consider setting non-selectable items as disabled preemptively to make them
appear non-interactive.
|
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Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# NavigationBarView.OnItemSelectedListener\n\nSummary: [Methods](#pubmethods) \n\nNavigationBarView.OnItemSelectedListener\n========================================\n\n\n`\npublic\nstatic\n\n\ninterface\nNavigationBarView.OnItemSelectedListener\n`\n\n\n`\n\n\n`\n\n|---------------------------------------------------------------------------------|\n| com.google.android.material.navigation.NavigationBarView.OnItemSelectedListener |\n\n|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| Known indirect subclasses [BottomNavigationView.OnNavigationItemSelectedListener](/reference/com/google/android/material/bottomnavigation/BottomNavigationView.OnNavigationItemSelectedListener) |------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [BottomNavigationView.OnNavigationItemSelectedListener](/reference/com/google/android/material/bottomnavigation/BottomNavigationView.OnNavigationItemSelectedListener) | *This interface is deprecated. Use [NavigationBarView.OnItemSelectedListener](/reference/com/google/android/material/navigation/NavigationBarView.OnItemSelectedListener) instead.* | |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nListener for handling selection events on navigation items.\n\nSummary\n-------\n\n| ### Public methods ||\n|---------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` abstract boolean` | ` `[onNavigationItemSelected](/reference/com/google/android/material/navigation/NavigationBarView.OnItemSelectedListener#onNavigationItemSelected(android.view.MenuItem))`(MenuItem item) ` Called when an item in the navigation menu is selected. |\n\nPublic methods\n--------------\n\n### onNavigationItemSelected\n\n```\npublic abstract boolean onNavigationItemSelected (MenuItem item)\n```\n\nCalled when an item in the navigation menu is selected.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|--------|--------------------------------------|\n| `item` | `MenuItem`: The selected item \u003cbr /\u003e |\n\n| Returns ||\n|-----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `boolean` | true to display the item as the selected item and false if the item should not be selected. Consider setting non-selectable items as disabled preemptively to make them appear non-interactive. \u003cbr /\u003e |"]]
