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OnImageAvailableListener
interface OnImageAvailableListener
Callback interface for being notified that a new image is available.
The onImageAvailable is called per image basis, that is, callback fires for every new frame available from ImageReader.
Summary
| Public methods |
| abstract Unit |
Callback that is called when a new image is available from ImageReader.
|
Public methods
onImageAvailable
abstract fun onImageAvailable(reader: ImageReader!): Unit
Callback that is called when a new image is available from ImageReader.
| Parameters |
reader |
ImageReader!: the ImageReader the callback is associated with. |
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10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,["# ImageReader.OnImageAvailableListener\n\nAdded in [API level 19](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)\n\nOnImageAvailableListener\n========================\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/media/ImageReader.OnImageAvailableListener \"View this page in Java\") \n\n```\ninterface OnImageAvailableListener\n```\n\n|---------------------------------------------------------|\n| [android.media.ImageReader.OnImageAvailableListener](#) |\n\nCallback interface for being notified that a new image is available.\n\nThe onImageAvailable is called per image basis, that is, callback fires for every new frame available from ImageReader.\n\nSummary\n-------\n\n| Public methods ||\n|---------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [onImageAvailable](#onImageAvailable(android.media.ImageReader))`(`reader:` `[ImageReader](/reference/kotlin/android/media/ImageReader)!`)` Callback that is called when a new image is available from ImageReader. |\n\nPublic methods\n--------------\n\n### onImageAvailable\n\nAdded in [API level 19](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nabstract fun onImageAvailable(reader: ImageReader!): Unit\n```\n\nCallback that is called when a new image is available from ImageReader.\n\n| Parameters ||\n|----------|---------------------------------------------------------------------------------------------------------------|\n| `reader` | [ImageReader](/reference/kotlin/android/media/ImageReader)!: the ImageReader the callback is associated with. |\n\n**See Also**\n\n- [android.media.ImageReader](/reference/kotlin/android/media/ImageReader)\n- [android.media.Image](/reference/kotlin/android/media/Image)"]]
