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public
static
abstract
class
FloatingActionButton.OnVisibilityChangedListener
extends Object
| java.lang.Object
|
| ↳ |
com.google.android.material.floatingactionbutton.FloatingActionButton.OnVisibilityChangedListener
|
Callback to be invoked when the visibility of a FloatingActionButton changes.
Summary
Inherited methods |
|---|
From class
java.lang.Object
Object
|
clone()
|
boolean
|
equals(Object arg0)
|
void
|
finalize()
|
final
Class<?>
|
getClass()
|
int
|
hashCode()
|
final
void
|
notify()
|
final
void
|
notifyAll()
|
String
|
toString()
|
final
void
|
wait(long arg0, int arg1)
|
final
void
|
wait(long arg0)
|
final
void
|
wait()
|
|
Public constructors
OnVisibilityChangedListener
public OnVisibilityChangedListener ()
Public methods
public void onHidden (FloatingActionButton fab)
Called when a FloatingActionButton has been hidden.
| Parameters |
|---|
fab |
FloatingActionButton: the FloatingActionButton that was hidden.
|
public void onShown (FloatingActionButton fab)
Called when a FloatingActionButton has been shown.
| Parameters |
|---|
fab |
FloatingActionButton: the FloatingActionButton that was shown.
|
Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
Last updated 2025-02-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# FloatingActionButton.OnVisibilityChangedListener\n\nSummary: [Ctors](#pubctors) \\| [Methods](#pubmethods) \\| [Inherited Methods](#inhmethods) \n\nFloatingActionButton.OnVisibilityChangedListener\n================================================\n\n\n`\npublic\nstatic\n\nabstract\nclass\nFloatingActionButton.OnVisibilityChangedListener\n`\n\n\n`\n\nextends Object\n\n\n`\n\n`\n\n\n`\n\n|---|---------------------------------------------------------------------------------------------------|\n| java.lang.Object ||\n| ↳ | com.google.android.material.floatingactionbutton.FloatingActionButton.OnVisibilityChangedListener |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nCallback to be invoked when the visibility of a FloatingActionButton changes.\n\nSummary\n-------\n\n| ### Public constructors ||\n|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|\n| ` `[OnVisibilityChangedListener](/reference/com/google/android/material/floatingactionbutton/FloatingActionButton.OnVisibilityChangedListener#OnVisibilityChangedListener())`() ` |\n\n| ### Public methods ||\n|---------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` void` | ` `[onHidden](/reference/com/google/android/material/floatingactionbutton/FloatingActionButton.OnVisibilityChangedListener#onHidden(com.google.android.material.floatingactionbutton.FloatingActionButton))`(`[FloatingActionButton](/reference/com/google/android/material/floatingactionbutton/FloatingActionButton)` fab) ` Called when a FloatingActionButton has been [hidden](/reference/com/google/android/material/floatingactionbutton/FloatingActionButton#hide(com.google.android.material.floatingactionbutton.FloatingActionButton.OnVisibilityChangedListener)). |\n| ` void` | ` `[onShown](/reference/com/google/android/material/floatingactionbutton/FloatingActionButton.OnVisibilityChangedListener#onShown(com.google.android.material.floatingactionbutton.FloatingActionButton))`(`[FloatingActionButton](/reference/com/google/android/material/floatingactionbutton/FloatingActionButton)` fab) ` Called when a FloatingActionButton has been [shown](/reference/com/google/android/material/floatingactionbutton/FloatingActionButton#show(com.google.android.material.floatingactionbutton.FloatingActionButton.OnVisibilityChangedListener)). |\n\n| ### Inherited methods |\n|-----------------------|---|\n| From class ` java.lang.Object ` |-------------------|-------------------------------| | ` Object` | ` clone() ` | | ` boolean` | ` equals(Object arg0) ` | | ` void` | ` finalize() ` | | ` final Class\u003c?\u003e` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` String` | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | ||\n\nPublic constructors\n-------------------\n\n### OnVisibilityChangedListener\n\n```\npublic OnVisibilityChangedListener ()\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nPublic methods\n--------------\n\n### onHidden\n\n```\npublic void onHidden (FloatingActionButton fab)\n```\n\nCalled when a FloatingActionButton has been [hidden](/reference/com/google/android/material/floatingactionbutton/FloatingActionButton#hide(com.google.android.material.floatingactionbutton.FloatingActionButton.OnVisibilityChangedListener)).\n\n\u003cbr /\u003e\n\n| Parameters ||\n|-------|--------------------------------------------------------------------------|\n| `fab` | `FloatingActionButton`: the FloatingActionButton that was hidden. \u003cbr /\u003e |\n\n### onShown\n\n```\npublic void onShown (FloatingActionButton fab)\n```\n\nCalled when a FloatingActionButton has been [shown](/reference/com/google/android/material/floatingactionbutton/FloatingActionButton#show(com.google.android.material.floatingactionbutton.FloatingActionButton.OnVisibilityChangedListener)).\n\n\u003cbr /\u003e\n\n| Parameters ||\n|-------|-------------------------------------------------------------------------|\n| `fab` | `FloatingActionButton`: the FloatingActionButton that was shown. \u003cbr /\u003e |"]]
