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ObservableMap.OnMapChangedCallback
public
static
abstract
class
ObservableMap.OnMapChangedCallback
extends Object
A callback receiving notifications when an ObservableMap changes.
Summary
Public methods |
|---|
abstract
void
|
onMapChanged(T sender, K key)
Called whenever an ObservableMap changes, including values inserted, deleted,
and changed.
|
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
ObservableMap.OnMapChangedCallback
ObservableMap.OnMapChangedCallback ()
Public methods
onMapChanged
void onMapChanged (T sender,
K key)
Called whenever an ObservableMap changes, including values inserted, deleted,
and changed.
| Parameters |
|---|
sender |
T: The changing map. |
key |
K: The key of the value inserted, removed, or changed.
|
Annotations
Interfaces
Classes
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.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# ObservableMap.OnMapChangedCallback\n\nSummary: [Ctors](#pubctors) \\| [Methods](#pubmethods) \\| [Inherited Methods](#inhmethods) \\| [\\[Expand All\\]](#) \n\nObservableMap.OnMapChangedCallback\n==================================\n\n\n`\npublic\nstatic\n\nabstract\nclass\nObservableMap.OnMapChangedCallback\n`\n\n\n`\n\nextends `[Object](http://developer.android.com/reference/java/lang/Object.html)`\n\n\n`\n\n`\n\n\n`\n\n|---|---------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [java.lang.Object](http://developer.android.com/reference/java/lang/Object.html) ||\n| ↳ | android.databinding.ObservableMap.OnMapChangedCallback\\\u003cT extends [android.databinding.ObservableMap](/reference/android/databinding/ObservableMap)\\\u003cK, V\\\u003e, K, V\\\u003e |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nA callback receiving notifications when an ObservableMap changes.\n\nSummary\n-------\n\n| ### Public constructors ||\n|------------------------------------------------------------------------------------------------------------------------------------------------------|---|\n| ` `[ObservableMap.OnMapChangedCallback](/reference/android/databinding/ObservableMap.OnMapChangedCallback#ObservableMap.OnMapChangedCallback())`() ` |\n\n| ### Public methods ||\n|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` abstract void` | ` `[onMapChanged](/reference/android/databinding/ObservableMap.OnMapChangedCallback#onMapChanged(T, K))`(T sender, K key) ` Called whenever an ObservableMap changes, including values inserted, deleted, and changed. |\n\n| ### Inherited methods |\n|-----------------------|---|\n| From class ` `[java.lang.Object](http://developer.android.com/reference/java/lang/Object.html)` ` |------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------| | ` `[Object](http://developer.android.com/reference/java/lang/Object.html) | ` clone() ` | | ` boolean` | ` equals(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` void` | ` finalize() ` | | ` final `[Class](http://developer.android.com/reference/java/lang/Class.html)`\u003c?\u003e` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` `[String](http://developer.android.com/reference/java/lang/String.html) | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | ||\n\nPublic constructors\n-------------------\n\n### ObservableMap.OnMapChangedCallback\n\n```\nObservableMap.OnMapChangedCallback ()\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nPublic methods\n--------------\n\n### onMapChanged\n\n```\nvoid onMapChanged (T sender, \n K key)\n```\n\nCalled whenever an ObservableMap changes, including values inserted, deleted,\nand changed.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|----------|-----------------------------------------------------------------|\n| `sender` | `T`: The changing map. \u003cbr /\u003e |\n| `key` | `K`: The key of the value inserted, removed, or changed. \u003cbr /\u003e |\n\n-\n\n Annotations\n -----------\n\n - [Bindable](/reference/android/databinding/Bindable)\n - [BindingAdapter](/reference/android/databinding/BindingAdapter)\n - [BindingConversion](/reference/android/databinding/BindingConversion)\n - [BindingMethod](/reference/android/databinding/BindingMethod)\n - [BindingMethods](/reference/android/databinding/BindingMethods)\n - [InverseBindingAdapter](/reference/android/databinding/InverseBindingAdapter)\n - [InverseBindingMethod](/reference/android/databinding/InverseBindingMethod)\n - [InverseBindingMethods](/reference/android/databinding/InverseBindingMethods)\n - [InverseMethod](/reference/android/databinding/InverseMethod)\n-\n\n Interfaces\n ----------\n\n - [DataBindingComponent](/reference/android/databinding/DataBindingComponent)\n - [InverseBindingListener](/reference/android/databinding/InverseBindingListener)\n - [Observable](/reference/android/databinding/Observable)\n - [ObservableList](/reference/android/databinding/ObservableList)\n - [ObservableMap](/reference/android/databinding/ObservableMap)\n-\n\n Classes\n -------\n\n - [BaseObservable](/reference/android/databinding/BaseObservable)\n - [CallbackRegistry](/reference/android/databinding/CallbackRegistry)\n - [CallbackRegistry.NotifierCallback](/reference/android/databinding/CallbackRegistry.NotifierCallback)\n - [DataBindingUtil](/reference/android/databinding/DataBindingUtil)\n - [ListChangeRegistry](/reference/android/databinding/ListChangeRegistry)\n - [MapChangeRegistry](/reference/android/databinding/MapChangeRegistry)\n - [MergedDataBinderMapper](/reference/android/databinding/MergedDataBinderMapper)\n - [Observable.OnPropertyChangedCallback](/reference/android/databinding/Observable.OnPropertyChangedCallback)\n - [ObservableArrayList](/reference/android/databinding/ObservableArrayList)\n - [ObservableArrayMap](/reference/android/databinding/ObservableArrayMap)\n - [ObservableBoolean](/reference/android/databinding/ObservableBoolean)\n - [ObservableByte](/reference/android/databinding/ObservableByte)\n - [ObservableChar](/reference/android/databinding/ObservableChar)\n - [ObservableDouble](/reference/android/databinding/ObservableDouble)\n - [ObservableField](/reference/android/databinding/ObservableField)\n - [ObservableFloat](/reference/android/databinding/ObservableFloat)\n - [ObservableInt](/reference/android/databinding/ObservableInt)\n - [ObservableList.OnListChangedCallback](/reference/android/databinding/ObservableList.OnListChangedCallback)\n - [ObservableLong](/reference/android/databinding/ObservableLong)\n - [ObservableMap.OnMapChangedCallback](/reference/android/databinding/ObservableMap.OnMapChangedCallback)\n - [ObservableParcelable](/reference/android/databinding/ObservableParcelable)\n - [ObservableShort](/reference/android/databinding/ObservableShort)\n - [OnRebindCallback](/reference/android/databinding/OnRebindCallback)\n - [PropertyChangeRegistry](/reference/android/databinding/PropertyChangeRegistry)\n - [ViewDataBinding](/reference/android/databinding/ViewDataBinding)\n - [ViewStubProxy](/reference/android/databinding/ViewStubProxy)"]]
