ExtensionsManager

Kotlin |Java

class ExtensionsManager

kotlin.Any
↳	androidx.camera.extensions.ExtensionsManager

Provides interfaces for third party app developers to get capabilities info of extension functions.

Summary

Nested classes
	`EffectMode` The effect mode options applied on the bound use cases

Public methods
static Boolean	`isExtensionAvailable(effectMode: ExtensionsManager.EffectMode!, lensFacing: CameraX.LensFacing!)` Indicates whether the camera device with the `LensFacing` can support the specific extension function.
static Boolean	`isExtensionAvailable(klass: Class<*>!, effectMode: ExtensionsManager.EffectMode!, lensFacing: CameraX.LensFacing!)` Indicates whether the camera device with the `LensFacing` can support the specific extension function for specific use case.
static Unit	`setExtensionsErrorListener(@Nullable listener: ExtensionsErrorListener?)` Sets an `ExtensionsErrorListener` which will get called any time an extensions error is encountered.

static fun isExtensionAvailable(effectMode: ExtensionsManager.EffectMode!, lensFacing: CameraX.LensFacing!): Boolean

Indicates whether the camera device with the LensFacing can support the specific extension function.

Parameters
`effectMode`	ExtensionsManager.EffectMode!: The extension function to be checked.
`lensFacing`	ExtensionsManager.EffectMode!: The `LensFacing` of the camera device to be checked.

Return
Boolean: True if the specific extension function is supported for the camera device.

static fun isExtensionAvailable(klass: Class<*>!, effectMode: ExtensionsManager.EffectMode!, lensFacing: CameraX.LensFacing!): Boolean

Indicates whether the camera device with the LensFacing can support the specific extension function for specific use case.

Parameters
`klass`	Class<*>!: The `ImageCapture` or `Preview` class to be checked.
`effectMode`	Class<*>!: The extension function to be checked.
`lensFacing`	Class<*>!: The `LensFacing` of the camera device to be checked.

Return
Boolean: True if the specific extension function is supported for the camera device.

static fun setExtensionsErrorListener(@Nullable listener: ExtensionsErrorListener?): Unit

Sets an ExtensionsErrorListener which will get called any time an extensions error is encountered.

Parameters
`listener`	ExtensionsErrorListener?: The `ExtensionsErrorListener` listener that will be run.