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added in
version 1.0.0
belongs to Maven artifact android.arch.lifecycle:viewmodel:1.1.1
AndroidViewModel
public
class
AndroidViewModel
extends ViewModel
Application context aware ViewModel
.
Subclasses must have a constructor which accepts Application
as the only parameter.
Summary
Inherited methods |
|
From class
java.lang.Object
Object
|
clone()
|
boolean
|
equals(Object arg0)
|
void
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finalize()
|
final
Class<?>
|
getClass()
|
int
|
hashCode()
|
final
void
|
notify()
|
final
void
|
notifyAll()
|
String
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toString()
|
final
void
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wait(long arg0, int arg1)
|
final
void
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wait(long arg0)
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final
void
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wait()
|
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Public constructors
AndroidViewModel
AndroidViewModel (Application application)
Parameters |
application |
Application |
Public methods
getApplication
T getApplication ()
Return the application.
Annotations
Interfaces
Classes
Enums
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10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,["# AndroidViewModel\n\nadded in [version 1.0.0](/topic/libraries/support-library/revisions) \nbelongs to Maven artifact android.arch.lifecycle:viewmodel:1.1.1 \nSummary: [Ctors](#pubctors) \\| [Methods](#pubmethods) \\| [Inherited Methods](#inhmethods) \n\nAndroidViewModel\n================\n\n| The `android.arch` Architecture Components packages are no longer maintained. They have been superseded by the corresponding [androidx.\\*](/jetpack/androidx/migrate) packages. See [androidx.lifecycle.AndroidViewModel](/reference/androidx/lifecycle/AndroidViewModel) instead.\n\n\n`\npublic\n\n\nclass\nAndroidViewModel\n`\n\n\n`\n\n\n`\n\n`\n\nextends `[ViewModel](/reference/android/arch/lifecycle/ViewModel)`\n\n\n`\n\n`\n\n\n`\n\n|---|---|-----------------------------------------|\n| java.lang.Object |||\n| ↳ | [android.arch.lifecycle.ViewModel](/reference/android/arch/lifecycle/ViewModel) ||\n| | ↳ | android.arch.lifecycle.AndroidViewModel |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nApplication context aware [ViewModel](/reference/android/arch/lifecycle/ViewModel).\n\n\nSubclasses must have a constructor which accepts [Application](https://developer.android.com/reference/android/app/Application.html) as the only parameter.\n\n\nSummary\n-------\n\n| ### Public constructors ||\n|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|\n| ` `[AndroidViewModel](/reference/android/arch/lifecycle/AndroidViewModel#AndroidViewModel(android.app.Application))`(`[Application](https://developer.android.com/reference/android/app/Application.html)` application) ` |\n\n| ### Public methods ||\n|--------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------|\n| ` \u003cT extends `[Application](https://developer.android.com/reference/android/app/Application.html)`\u003e T` | ` `[getApplication](/reference/android/arch/lifecycle/AndroidViewModel#getApplication())`() ` Return the application. |\n\n| ### Inherited methods |\n|-----------------------|---|\n| From class ` `[android.arch.lifecycle.ViewModel](/reference/android/arch/lifecycle/ViewModel)` ` |---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` `[onCleared](/reference/android/arch/lifecycle/ViewModel#onCleared())`() ` This method will be called when this ViewModel is no longer used and will be destroyed. | ||\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### AndroidViewModel\n\nadded in [version 1.0.0](/topic/libraries/support-library/revisions) \n\n```\nAndroidViewModel (Application application)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------------|----------------------|\n| `application` | `Application` \u003cbr /\u003e |\n\nPublic methods\n--------------\n\n### getApplication\n\nadded in [version 1.0.0](/topic/libraries/support-library/revisions) \n\n```\nT getApplication ()\n```\n\nReturn the application.\n\n\u003cbr /\u003e\n\n| Returns ||\n|-----|--------|\n| `T` | \u003cbr /\u003e |\n\n-\n\n Annotations\n -----------\n\n - [OnLifecycleEvent](/reference/android/arch/lifecycle/OnLifecycleEvent)\n-\n\n Interfaces\n ----------\n\n - [DefaultLifecycleObserver](/reference/android/arch/lifecycle/DefaultLifecycleObserver)\n - [LifecycleObserver](/reference/android/arch/lifecycle/LifecycleObserver)\n - [LifecycleOwner](/reference/android/arch/lifecycle/LifecycleOwner)\n - [LifecycleRegistryOwner](/reference/android/arch/lifecycle/LifecycleRegistryOwner)\n - [Observer](/reference/android/arch/lifecycle/Observer)\n - [ViewModelProvider.Factory](/reference/android/arch/lifecycle/ViewModelProvider.Factory)\n - [ViewModelStoreOwner](/reference/android/arch/lifecycle/ViewModelStoreOwner)\n-\n\n Classes\n -------\n\n - [AndroidViewModel](/reference/android/arch/lifecycle/AndroidViewModel)\n - [Lifecycle](/reference/android/arch/lifecycle/Lifecycle)\n - [LifecycleRegistry](/reference/android/arch/lifecycle/LifecycleRegistry)\n - [LifecycleService](/reference/android/arch/lifecycle/LifecycleService)\n - [LiveData](/reference/android/arch/lifecycle/LiveData)\n - [LiveDataReactiveStreams](/reference/android/arch/lifecycle/LiveDataReactiveStreams)\n - [MediatorLiveData](/reference/android/arch/lifecycle/MediatorLiveData)\n - [MutableLiveData](/reference/android/arch/lifecycle/MutableLiveData)\n - [ProcessLifecycleOwner](/reference/android/arch/lifecycle/ProcessLifecycleOwner)\n - [ServiceLifecycleDispatcher](/reference/android/arch/lifecycle/ServiceLifecycleDispatcher)\n - [Transformations](/reference/android/arch/lifecycle/Transformations)\n - [ViewModel](/reference/android/arch/lifecycle/ViewModel)\n - [ViewModelProvider](/reference/android/arch/lifecycle/ViewModelProvider)\n - [ViewModelProvider.AndroidViewModelFactory](/reference/android/arch/lifecycle/ViewModelProvider.AndroidViewModelFactory)\n - [ViewModelProvider.NewInstanceFactory](/reference/android/arch/lifecycle/ViewModelProvider.NewInstanceFactory)\n - [ViewModelProviders](/reference/android/arch/lifecycle/ViewModelProviders)\n - [ViewModelProviders.DefaultFactory](/reference/android/arch/lifecycle/ViewModelProviders.DefaultFactory)\n - [ViewModelStore](/reference/android/arch/lifecycle/ViewModelStore)\n - [ViewModelStores](/reference/android/arch/lifecycle/ViewModelStores)\n-\n\n Enums\n -----\n\n - [Lifecycle.Event](/reference/android/arch/lifecycle/Lifecycle.Event)\n - [Lifecycle.State](/reference/android/arch/lifecycle/Lifecycle.State)"]]