com.mapbox.vision.view

Class VisionView

com.mapbox.vision.view.VisionView

public class VisionView

Presents segmentation and detection events emitted from class VisionManager as well as raw video frames. Displayed content depends on the current value of visualizationMode. In Segmentation and Detection modes class VisionView displays according events when class VisionManager or class VisionReplayManager is started. In Clear mode raw video frames are displayed:

• in case of class VisionManager: from interface VideoSource provided during class VisionManager creation on new events,

• in case of class VisionReplayManager: from recorded video when class VisionReplayManager is started.

See Also:

class VisionManager, class VisionView, class VisionManager, class VisionReplayManager, class VisionManager, interface VideoSource, class VisionManager, class VisionReplayManager, class VisionReplayManager

Constructor Summary

Constructors

Constructor and Description
VisionView(android.content.Context context)
VisionView(android.content.Context context, android.util.AttributeSet attrs)

Method Summary

Modifier and Type	Method and Description
long	getPeer()
VisualizationMode	getVisualizationMode() Determines what type of events should class VisionView display. Default value is Clear.
void	onPause() Call this method when class VisionView should no longer render on the screen.
void	onResume()
void	setPeer(long p)
void	setVisionManager(BaseVisionManager visionManager) Configures class VisionView with class VisionManager or class VisionReplayManager.
void	setVisualizationMode(VisualizationMode p) Determines what type of events should class VisionView display. Default value is Clear.
void	surfaceChanged(android.view.SurfaceHolder holder, int format, int width, int height)
void	surfaceCreated(android.view.SurfaceHolder holder)
void	surfaceDestroyed(android.view.SurfaceHolder holder)

Constructor Detail

VisionView

public VisionView(android.content.Context context)

VisionView

public VisionView(android.content.Context context,
                  android.util.AttributeSet attrs)

Method Detail

getVisualizationMode

public VisualizationMode getVisualizationMode()

Determines what type of events should class VisionView display. Default value is Clear.

See Also:

class VisionView

setVisualizationMode

public void setVisualizationMode(VisualizationMode p)

Determines what type of events should class VisionView display. Default value is Clear.

See Also:

class VisionView

getPeer

public long getPeer()

setPeer

public void setPeer(long p)

surfaceChanged

public void surfaceChanged(android.view.SurfaceHolder holder,
                           int format,
                           int width,
                           int height)

surfaceDestroyed

public void surfaceDestroyed(android.view.SurfaceHolder holder)

surfaceCreated

public void surfaceCreated(android.view.SurfaceHolder holder)

onPause

public void onPause()

Call this method when class VisionView should no longer render on the screen.

See Also:

class VisionView

onResume

public void onResume()

setVisionManager

public void setVisionManager(BaseVisionManager visionManager)

Configures class VisionView with class VisionManager or class VisionReplayManager.

Call this method with an instance of class VisionManager or class VisionReplayManager to display different events when they're available. class VisionView will show frames as long as class VisionManager or class VisionReplayManager exists.

Call this method with null to detach class VisionView from class VisionManager or class VisionReplayManager and stop rendering.

Parameters:

visionManager - Instance of class VisionManager or class VisionReplayManager whose events you'd like to display or null

See Also:

class VisionView, class VisionManager, class VisionReplayManager, class VisionManager, class VisionReplayManager, class VisionView, class VisionManager, class VisionReplayManager, class VisionView, class VisionManager, class VisionReplayManager