To be called whenever the slice becomes visible to the user.
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Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# SliceMetrics\n\nAdded in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \nDeprecated in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)\n\nSliceMetrics\n============\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/app/slice/SliceMetrics \"View this page in Java\") \n\n```\nopen class SliceMetrics\n```\n\n|---|-------------------------------------|\n| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) ||\n| ↳ | [android.app.slice.SliceMetrics](#) |\n\n*** ** * ** ***\n\n| **This class was deprecated in API level 35.**\n|\n| Slice framework has been deprecated, it will not receive any updates from android.os.Build.VANILLA_ICE_CREAM and forward. If you are looking for a framework that sends displayable data from one app to another, consider using [android.app.appsearch.AppSearchManager](../appsearch/AppSearchManager.html#).\n\nMetrics interface for slices. This is called by SliceView, so Slice developers should not need to reference this class.\n\nSummary\n-------\n\n| Public constructors ||\n|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|\n| [SliceMetrics](#SliceMetrics(android.content.Context,%20android.net.Uri))`(`context:` `[Context](../../content/Context.html#)`, `uri:` `[Uri](../../net/Uri.html#)`)` An object to be used throughout the life of a slice to register events. |\n\n| Public methods ||\n|-----------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| open [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [logHidden](#logHidden())`()` To be called whenever the slice becomes invisible to the user. |\n| open [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [logTouch](#logTouch(kotlin.Int,%20android.net.Uri))`(`actionType:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`, `subSlice:` `[Uri](../../net/Uri.html#)`)` To be called whenever the user invokes a discrete action via a slice. |\n| open [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [logVisible](#logVisible())`()` To be called whenever the slice becomes visible to the user. |\n\nPublic constructors\n-------------------\n\n### SliceMetrics\n\nAdded in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nSliceMetrics(\n context: Context, \n uri: Uri)\n```\n\nAn object to be used throughout the life of a slice to register events.\n\n| Parameters ||\n|-----------|----------------------------------------------------------------------|\n| `context` | [Context](../../content/Context.html#): This value cannot be `null`. |\n| `uri` | [Uri](../../net/Uri.html#): This value cannot be `null`. |\n\nPublic methods\n--------------\n\n### logHidden\n\nAdded in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nopen fun logHidden(): Unit\n```\n\n**Deprecated:** *Deprecated in Java.*\n\nTo be called whenever the slice becomes invisible to the user. \n\n### logTouch\n\nAdded in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nopen fun logTouch(\n actionType: Int, \n subSlice: Uri\n): Unit\n```\n\n**Deprecated:** *Deprecated in Java.*\n\nTo be called whenever the user invokes a discrete action via a slice.\n\nUse this for discrete events like a tap or the end of a drag, not for a continuous streams of events, such as the motion during a gesture.\n\n| Parameters ||\n|--------------|---------------------------------------------------------------------------------------------------------------------------|\n| `actionType` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html): The type of the event. |\n| `subSlice` | [Uri](../../net/Uri.html#): The URI of the sub-slice that is the subject of the interaction. This value cannot be `null`. |\n\n**See Also**\n\n### logVisible\n\nAdded in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nopen fun logVisible(): Unit\n```\n\n**Deprecated:** *Deprecated in Java.*\n\nTo be called whenever the slice becomes visible to the user."]]
