Package com.navmii.android.dashcamsdk.camera

Interface CameraController

public interface CameraController

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	CameraController.ErrorInfo	This class is used to store information about an error occurred in the camera controller.
static interface	CameraController.FpsListener	This class can be used to listen for FPS change events.
static interface	CameraController.Listener	This class can be used to listen for camera controller events.
static class	CameraController.Parameters	This class contains the parameters that can be used to configure the camera controller.
static interface	CameraController.RecordingListener	This class can be used to listen for recording events.
static enum	CameraController.RecordingStopReason	A reason for stopping video recording.
static interface	CameraController.SnapshotListener	This class can be used to listen for snapshot events.

Method Summary

Modifier and Type	Method	Description
void	addFpsListener(CameraController.FpsListener listener)	Adds a listener that will be notified when FPS changes.
void	addListener(CameraController.Listener listener)	Adds a listener that will be notified about camera events.
void	addRecordingListener(CameraController.RecordingListener listener)	Adds a listener that will be notified about video recording events.
void	addSnapshotListener(CameraController.SnapshotListener listener)	Adds a listener that will be notified when a snapshot is taken.
int	getCurrentFragmentDuration()
long	getCurrentFragmentSize()
CameraController.Parameters	getParameters()	Returns current parameters used by the camera controller.
List<Size>	getSupportedVideoSizes()	Returns the list of supported video resolutions for the device.
boolean	isRecording()
void	removeFpsListener(CameraController.FpsListener listener)	Removes the specified FPS listener.
void	removeListener(CameraController.Listener listener)	Removes the specified camera listener.
void	removeRecordingListener(CameraController.RecordingListener listener)	Removes the specified recording listener.
void	removeSnapshotListener(CameraController.SnapshotListener listener)	Removes the specified snapshot listener.
void	setParameters(CameraController.Parameters parameters)	Sets the parameters for the camera controller.
void	startPreview(Surface previewSurface)	Starts the video preview.
void	startPreview(Surface previewSurface, int fpsLimit)	Starts the video preview.
void	startRecording(VideoConfiguration configuration)	Starts a video recording session based on the specified configuration.
void	stopPreview()	Stops the video preview.
void	stopRecording()	Stops current video recording session.
void	takeSnapshot()	Creates a new snapshot (image) and a new associated library item.

Method Details

addListener

void addListener(CameraController.Listener listener)

Adds a listener that will be notified about camera events.

Parameters:

listener - The listener.

removeListener

void removeListener(CameraController.Listener listener)

Removes the specified camera listener.

Parameters:

listener - The listener.

addSnapshotListener

void addSnapshotListener(CameraController.SnapshotListener listener)

Adds a listener that will be notified when a snapshot is taken.

Parameters:

listener - The listener.

removeSnapshotListener

void removeSnapshotListener(CameraController.SnapshotListener listener)

Removes the specified snapshot listener.

Parameters:

listener - The listener.

addRecordingListener

void addRecordingListener(CameraController.RecordingListener listener)

Adds a listener that will be notified about video recording events.

Parameters:

listener - The listener.

removeRecordingListener

void removeRecordingListener(CameraController.RecordingListener listener)

Removes the specified recording listener.

Parameters:

listener - The listener.

addFpsListener

void addFpsListener(CameraController.FpsListener listener)

Adds a listener that will be notified when FPS changes.

Parameters:

listener - The listener.

removeFpsListener

void removeFpsListener(CameraController.FpsListener listener)

Removes the specified FPS listener.

Parameters:

listener - The listener.

getParameters

CameraController.Parameters getParameters()

Returns current parameters used by the camera controller.

Returns:

The parameters.

See Also:

• setParameters(Parameters)

setParameters

void setParameters(CameraController.Parameters parameters)

Sets the parameters for the camera controller.

Parameters:

parameters - The parameters.

See Also:

• getParameters()

startPreview

void startPreview(Surface previewSurface)

Starts the video preview.

Parameters:

previewSurface - The surface where the video will be rendered.

See Also:

• stopPreview()

startPreview

void startPreview(Surface previewSurface,
 int fpsLimit)

Starts the video preview.

Parameters:

previewSurface - The surface where the video will be rendered.

fpsLimit - The maximum number of frames rendered to the surface per second (must be positive).

See Also:

• stopPreview()

stopPreview

void stopPreview()

Stops the video preview.

See Also:

• startPreview(Surface)

startRecording

void startRecording(VideoConfiguration configuration)

Starts a video recording session based on the specified configuration.

Parameters:

configuration - The configuration for video recording.

See Also:

• stopRecording()

stopRecording

void stopRecording()

Stops current video recording session.

See Also:

• startRecording(VideoConfiguration)

isRecording

boolean isRecording()

Returns:

True if a recording session is in progress, false otherwise.

See Also:

• startRecording(VideoConfiguration)
• stopRecording()

getCurrentFragmentDuration

int getCurrentFragmentDuration()

Returns:

Current duration of the fragment being recorded or 0 if recording is stopped.

getCurrentFragmentSize

long getCurrentFragmentSize()

Returns:

Current size in bytes of the fragment being recorded or 0 if recording is stopped.

takeSnapshot

void takeSnapshot()

Creates a new snapshot (image) and a new associated library item.

getSupportedVideoSizes

List<Size> getSupportedVideoSizes()

Returns the list of supported video resolutions for the device.

Returns:

The list of resolutions.