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VoiceInteractionSession.VisibleActivityCallback
public
static
interface
VoiceInteractionSession.VisibleActivityCallback
| android.service.voice.VoiceInteractionSession.VisibleActivityCallback
|
Callback interface for receiving visible activity changes used for assistant usage.
Summary
Public methods
onInvisible
public void onInvisible (VoiceInteractionSession.ActivityId activityId)
Callback to inform that a visible activity has gone.
| Parameters |
|---|
activityId |
VoiceInteractionSession.ActivityId: This value cannot be null. |
onVisible
public void onVisible (VisibleActivityInfo activityInfo)
Callback to inform that an activity has become visible.
| Parameters |
|---|
activityInfo |
VisibleActivityInfo: This value cannot be null. |
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10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,["# VoiceInteractionSession.VisibleActivityCallback\n\nAdded in [API level 32](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\nVoiceInteractionSession.VisibleActivityCallback\n===============================================\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/android/service/voice/VoiceInteractionSession.VisibleActivityCallback \"View this page in Kotlin\") \\|Java\n\n\n`\npublic\nstatic\n\n\ninterface\nVoiceInteractionSession.VisibleActivityCallback\n`\n\n\n`\n\n\n`\n\n|-----------------------------------------------------------------------|\n| android.service.voice.VoiceInteractionSession.VisibleActivityCallback |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nCallback interface for receiving visible activity changes used for assistant usage.\n\nSummary\n-------\n\n| ### Public methods ||\n|-----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` default void` | ` `[onInvisible](/reference/android/service/voice/VoiceInteractionSession.VisibleActivityCallback#onInvisible(android.service.voice.VoiceInteractionSession.ActivityId))`(`[VoiceInteractionSession.ActivityId](/reference/android/service/voice/VoiceInteractionSession.ActivityId)` activityId) ` Callback to inform that a visible activity has gone. |\n| ` default void` | ` `[onVisible](/reference/android/service/voice/VoiceInteractionSession.VisibleActivityCallback#onVisible(android.service.voice.VisibleActivityInfo))`(`[VisibleActivityInfo](/reference/android/service/voice/VisibleActivityInfo)` activityInfo) ` Callback to inform that an activity has become visible. |\n\nPublic methods\n--------------\n\n### onInvisible\n\nAdded in [API level 32](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic void onInvisible (VoiceInteractionSession.ActivityId activityId)\n```\n\nCallback to inform that a visible activity has gone.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|--------------|---------------------------------------------------------------------------|\n| `activityId` | `VoiceInteractionSession.ActivityId`: This value cannot be `null`. \u003cbr /\u003e |\n\n### onVisible\n\nAdded in [API level 32](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic void onVisible (VisibleActivityInfo activityInfo)\n```\n\nCallback to inform that an activity has become visible.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|----------------|------------------------------------------------------------|\n| `activityInfo` | `VisibleActivityInfo`: This value cannot be `null`. \u003cbr /\u003e |"]]
