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ViewTreeObserver.OnWindowAttachListener
public
static
interface
ViewTreeObserver.OnWindowAttachListener
| android.view.ViewTreeObserver.OnWindowAttachListener
|
Interface definition for a callback to be invoked when the view hierarchy is
attached to and detached from its window.
Summary
Public methods |
|---|
abstract
void
|
onWindowAttached()
Callback method to be invoked when the view hierarchy is attached to a window
|
abstract
void
|
onWindowDetached()
Callback method to be invoked when the view hierarchy is detached from a window
|
Public methods
onWindowAttached
public abstract void onWindowAttached ()
Callback method to be invoked when the view hierarchy is attached to a window
onWindowDetached
public abstract void onWindowDetached ()
Callback method to be invoked when the view hierarchy is detached from a window
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10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,["# ViewTreeObserver.OnWindowAttachListener\n\nAdded in [API level 18](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\nViewTreeObserver.OnWindowAttachListener\n=======================================\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/android/view/ViewTreeObserver.OnWindowAttachListener \"View this page in Kotlin\") \\|Java\n\n\n`\npublic\nstatic\n\n\ninterface\nViewTreeObserver.OnWindowAttachListener\n`\n\n\n`\n\n\n`\n\n|------------------------------------------------------|\n| android.view.ViewTreeObserver.OnWindowAttachListener |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nInterface definition for a callback to be invoked when the view hierarchy is\nattached to and detached from its window.\n\nSummary\n-------\n\n| ### Public methods ||\n|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` abstract void` | ` `[onWindowAttached](/reference/android/view/ViewTreeObserver.OnWindowAttachListener#onWindowAttached())`() ` Callback method to be invoked when the view hierarchy is attached to a window |\n| ` abstract void` | ` `[onWindowDetached](/reference/android/view/ViewTreeObserver.OnWindowAttachListener#onWindowDetached())`() ` Callback method to be invoked when the view hierarchy is detached from a window |\n\nPublic methods\n--------------\n\n### onWindowAttached\n\nAdded in [API level 18](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void onWindowAttached ()\n```\n\nCallback method to be invoked when the view hierarchy is attached to a window\n\n\u003cbr /\u003e\n\n### onWindowDetached\n\nAdded in [API level 18](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void onWindowDetached ()\n```\n\nCallback method to be invoked when the view hierarchy is detached from a window\n\n\u003cbr /\u003e"]]
