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ICameraManager

Interface that may be used to manage cameras on Android device.

Methods

addCameraEventsListener

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void

addCameraEventsListener(

ICameraEventsListener

cameraEventsListener
)

Add ICameraEventsListener to be notified about camera events

Parameters

Returns

  • type:

    void

enableCameraFlash

Since ver. 2.18.0
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void

enableCameraFlash(

boolean

enable
)

Enable or disable camera flash if it exists.

Camera flash is disabled by default.

Can be called in any camera state.

Parameters

  • enable:

    boolean

    True, if the camera flash should be enabled, false otherwise.

Returns

  • type:

    void

getCameraDeviceNames

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String[]

getCameraDeviceNames()

Get available camera device names.

Returns

  • type:

    String[]

getCameraSupportedResolutions

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List<CameraResolution>

getCameraSupportedResolutions(

String

cameraName
)

Get all supported resolutions of the specified camera.

Parameters

  • cameraName:

    String

    Camera name to request supported resolutions

Returns

removeCameraEventsListener

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void

removeCameraEventsListener(

ICameraEventsListener

cameraEventsListener
)

Remove previously added ICameraEventsListener

Parameters

Returns

  • type:

    void

setCamera

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void

setCamera(

int

cameraIndex,

VideoQuality

quality
)

Select camera and local video frame resolution quality.

Parameters

  • cameraIndex:

    int

    Should be 0 for back facing camera and 1 for front facing camera

  • quality:

    VideoQuality

    Quality for local video

Returns

  • type:

    void

setCamera

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void

setCamera(

int

cameraIndex,

int

frameWidth,

int

frameHeight
)

Select camera and local video frame resolution. Camera will capture frames in a format that is as close as possible to frameWidth x frameHeight

Parameters

  • cameraIndex:

    int

    Should be 0 for back facing camera or 1 for front facing camera

  • frameWidth:

    int

    Camera resolution width.

  • frameHeight:

    int

    Camera resolution height

Returns

  • type:

    void

useOrientationEventListener

Since ver. 2.26.0
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void

useOrientationEventListener(

boolean

use
)

Use OrientationEventListener to detect the device rotation and to rotate camera frames according to device orientation.

By default, Display rotation is used to determine the device rotation.

The way how the device orientation is detected, affects camera frames rotation on local and remote side if auto-rotate is disabled on a mobile phone:

  • OrientationEventListener will detect landscape orientation
  • Display rotation will always report portrait orientation

The method should be called in idle camera state, i.e. video is currently not sending in a call.

Parameters

  • use:

    boolean

    True, if OrientationEventListener should be used to detect the device orientation, otherwise Display rotation is used.

Returns

  • type:

    void