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WebView.VisualStateCallback
public
static
abstract
class
WebView.VisualStateCallback
extends Object
Callback interface supplied to WebView.postVisualStateCallback(long, VisualStateCallback) for receiving
notifications about the visual state.
Summary
Inherited methods |
|---|
From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
|
boolean
|
equals(Object obj)
Indicates whether some other object is "equal to" this one.
|
void
|
finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
|
final
Class<?>
|
getClass()
Returns the runtime class of this Object.
|
int
|
hashCode()
Returns a hash code value for the object.
|
final
void
|
notify()
Wakes up a single thread that is waiting on this object's
monitor.
|
final
void
|
notifyAll()
Wakes up all threads that are waiting on this object's monitor.
|
String
|
toString()
Returns a string representation of the object.
|
final
void
|
wait(long timeoutMillis, int nanos)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
|
final
void
|
wait(long timeoutMillis)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
|
final
void
|
wait()
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted.
|
|
Public constructors
VisualStateCallback
public VisualStateCallback ()
Public methods
onComplete
public abstract void onComplete (long requestId)
Invoked when the visual state is ready to be drawn in the next WebView.onDraw(Canvas).
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,["# WebView.VisualStateCallback\n\nAdded in [API level 23](/guide/topics/manifest/uses-sdk-element#ApiLevels) \nSummary: [Ctors](#pubctors) \\| [Methods](#pubmethods) \\| [Inherited Methods](#inhmethods) \n\nWebView.VisualStateCallback\n===========================\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/android/webkit/WebView.VisualStateCallback \"View this page in Kotlin\") \\|Java\n\n\n`\npublic\nstatic\n\nabstract\nclass\nWebView.VisualStateCallback\n`\n\n\n`\n\nextends `[Object](/reference/java/lang/Object)`\n\n\n`\n\n`\n\n\n`\n\n|---|--------------------------------------------|\n| [java.lang.Object](/reference/java/lang/Object) ||\n| ↳ | android.webkit.WebView.VisualStateCallback |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nCallback interface supplied to [WebView.postVisualStateCallback(long, VisualStateCallback)](/reference/android/webkit/WebView#postVisualStateCallback(long,%20android.webkit.WebView.VisualStateCallback)) for receiving\nnotifications about the visual state.\n\nSummary\n-------\n\n| ### Public constructors ||\n|------------------------------------------------------------------------------------------------------------|---|\n| ` `[VisualStateCallback](/reference/android/webkit/WebView.VisualStateCallback#VisualStateCallback())`() ` |\n\n| ### Public methods ||\n|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` abstract void` | ` `[onComplete](/reference/android/webkit/WebView.VisualStateCallback#onComplete(long))`(long requestId) ` Invoked when the visual state is ready to be drawn in the next [WebView.onDraw(Canvas)](/reference/android/webkit/WebView#onDraw(android.graphics.Canvas)). |\n\n| ### Inherited methods |\n|-----------------------|---|\n| From class ` `[java.lang.Object](/reference/java/lang/Object)` ` |---------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](/reference/java/lang/Object) | ` `[clone](/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object. | | ` boolean` | ` `[equals](/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](/reference/java/lang/Object)` obj) ` Indicates whether some other object is \"equal to\" this one. | | ` void` | ` `[finalize](/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final `[Class](/reference/java/lang/Class)`\u003c?\u003e` | ` `[getClass](/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this `Object`. | | ` int` | ` `[hashCode](/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object. | | ` final void` | ` `[notify](/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` `[notifyAll](/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor. | | ` `[String](/reference/java/lang/String) | ` `[toString](/reference/java/lang/Object#toString())`() ` Returns a string representation of the object. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*. | ||\n\nPublic constructors\n-------------------\n\n### VisualStateCallback\n\n```\npublic VisualStateCallback ()\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nPublic methods\n--------------\n\n### onComplete\n\nAdded in [API level 23](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void onComplete (long requestId)\n```\n\nInvoked when the visual state is ready to be drawn in the next [WebView.onDraw(Canvas)](/reference/android/webkit/WebView#onDraw(android.graphics.Canvas)).\n\n\u003cbr /\u003e\n\n| Parameters ||\n|-------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `requestId` | `long`: The identifier passed to [WebView.postVisualStateCallback(long, VisualStateCallback)](/reference/android/webkit/WebView#postVisualStateCallback(long,%20android.webkit.WebView.VisualStateCallback)) when this callback was posted. \u003cbr /\u003e |"]]
