CameraCharacteristicsWrappers

Artifact: androidx.camera:camera-common

View Source

Added in 1.7.0-alpha03

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Kotlin |Java

object CameraCharacteristicsWrappers

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Custom metadata keys for CameraCharacteristicsWrapper.

Summary

Public functions
CameraCharacteristicsWrapper	loadFrom(     context: Context,     cameraId: CameraId,     dynamicKeys: Set<CameraCharacteristics.Key<*>> ) Loads CameraCharacteristicsWrapper for the given cameraId using Context.
CameraCharacteristicsWrapper	loadFrom(     cameraManager: CameraManager,     cameraId: CameraId,     isRestricted: Boolean,     dynamicKeys: Set<CameraCharacteristics.Key<*>> ) Loads CameraCharacteristicsWrapper for the given cameraId using CameraManager.
CameraCharacteristicsWrapper	wrap(     cameraId: CameraId,     characteristics: CameraCharacteristics,     isRestricted: Boolean,     dynamicKeys: Set<CameraCharacteristics.Key<*>> ) Wraps a native CameraCharacteristics into a CameraCharacteristicsWrapper.

Public properties
ColorSpaceProfilesWrapper	CameraCharacteristicsMetadata.availableColorSpaceProfiles Returns the ColorSpaceProfilesWrapper supported by the camera device.
DynamicRangeProfilesWrapper	CameraCharacteristicsMetadata.availableDynamicRangeProfiles Returns the DynamicRangeProfilesWrapper supported by the camera device.
StreamConfigurationMapWrapper?	CameraCharacteristicsMetadata.streamConfigurationMap Extension property to query StreamConfigurationMapWrapper directly.

Public functions

loadFrom

Added in 1.7.0-alpha03

fun loadFrom(
    context: Context,
    cameraId: CameraId,
    dynamicKeys: Set<CameraCharacteristics.Key<*>> = emptySet()
): CameraCharacteristicsWrapper

Loads CameraCharacteristicsWrapper for the given cameraId using Context.

This method will perform an instantaneous check to determine if the camera permission is granted, setting CameraCharacteristicsWrapper.isRestricted accordingly.

loadFrom

Added in 1.7.0-alpha03

fun loadFrom(
    cameraManager: CameraManager,
    cameraId: CameraId,
    isRestricted: Boolean = false,
    dynamicKeys: Set<CameraCharacteristics.Key<*>> = emptySet()
): CameraCharacteristicsWrapper

Loads CameraCharacteristicsWrapper for the given cameraId using CameraManager.

wrap

Added in 1.7.0-alpha03

fun wrap(
    cameraId: CameraId,
    characteristics: CameraCharacteristics,
    isRestricted: Boolean = false,
    dynamicKeys: Set<CameraCharacteristics.Key<*>> = emptySet()
): CameraCharacteristicsWrapper

Wraps a native CameraCharacteristics into a CameraCharacteristicsWrapper.

Public properties

CameraCharacteristicsMetadata.availableColorSpaceProfiles

Artifact: androidx.camera:camera-common

View Source

Added in 1.7.0-alpha03

val CameraCharacteristicsMetadata.availableColorSpaceProfiles: ColorSpaceProfilesWrapper

Returns the ColorSpaceProfilesWrapper supported by the camera device.

CameraCharacteristicsMetadata.availableDynamicRangeProfiles

Artifact: androidx.camera:camera-common

View Source

Added in 1.7.0-alpha03

val CameraCharacteristicsMetadata.availableDynamicRangeProfiles: DynamicRangeProfilesWrapper

Returns the DynamicRangeProfilesWrapper supported by the camera device.

See also
REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES

CameraCharacteristicsMetadata.streamConfigurationMap

Artifact: androidx.camera:camera-common

View Source

Added in 1.7.0-alpha03

val CameraCharacteristicsMetadata.streamConfigurationMap: StreamConfigurationMapWrapper?

Extension property to query StreamConfigurationMapWrapper directly.

This is the preferred way to access the StreamConfigurationMapWrapper in Kotlin. It will fallback to creating a wrapper from the standard CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP if the compatibility key is not populated.