Returns a Drawable representing the thumbnail of the specified Drawable. The size of the thumbnail is defined by the dimension android.R.dimen.launcher_application_icon_size. This method is not thread-safe and should be invoked on the UI thread only.
A thumbnail for the specified icon or the icon itself if the thumbnail could not be created.
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10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,["# LauncherActivity.IconResizer\n\nAdded in [API level 3](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \nDeprecated in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)\n\nIconResizer\n===========\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/app/LauncherActivity.IconResizer \"View this page in Java\") \n\n```\nopen class IconResizer\n```\n\n|---|-----------------------------------------------|\n| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) ||\n| ↳ | [android.app.LauncherActivity.IconResizer](#) |\n\n*** ** * ** ***\n\n| **This class was deprecated in API level 30.**\n|\n| Deprecated in Java.\n\nUtility class to resize icons to match default icon size.\n\nSummary\n-------\n\n| Public constructors ||\n|------------------------------------------|---|\n| [IconResizer](#IconResizer())`()` \u003cbr /\u003e |\n\n| Public methods ||\n|-------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| open [Drawable](../graphics/drawable/Drawable.html#)! | [createIconThumbnail](#createIconThumbnail(android.graphics.drawable.Drawable))`(`icon:` `[Drawable](../graphics/drawable/Drawable.html#)!`)` Returns a Drawable representing the thumbnail of the specified Drawable. |\n\nPublic constructors\n-------------------\n\n### IconResizer\n\nAdded in [API level 3](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nIconResizer()\n```\n\nPublic methods\n--------------\n\n### createIconThumbnail\n\nAdded in [API level 3](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nopen fun createIconThumbnail(icon: Drawable!): Drawable!\n```\n\n**Deprecated:** *Deprecated in Java.*\n\nReturns a Drawable representing the thumbnail of the specified Drawable. The size of the thumbnail is defined by the dimension android.R.dimen.launcher_application_icon_size. This method is not thread-safe and should be invoked on the UI thread only.\n\n| Parameters ||\n|--------|-----------------------------------------------------------------------------------|\n| `icon` | [Drawable](../graphics/drawable/Drawable.html#)!: The icon to get a thumbnail of. |\n\n| Return ||\n|--------------------------------------------------|----------------------------------------------------------------------------------------------|\n| [Drawable](../graphics/drawable/Drawable.html#)! | A thumbnail for the specified icon or the icon itself if the thumbnail could not be created. |"]]
