Class CameraPreview

An Android camera preview.

Inheritance

System.Object

CameraPreview

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ToString()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: FM.LiveSwitch.Android

Assembly: FM.LiveSwitch.Android.dll

Syntax

public class CameraPreview

Constructors

CameraPreview(Context, LayoutScale)

Initializes a new instance of the CameraPreview class.

Declaration

public CameraPreview(Context context, LayoutScale scale)

Parameters

Type	Name	Description
Android.Content.Context	context	The context.
LayoutScale	scale	The scale.

Properties

CameraView

Gets the camera view.

Declaration

protected TextureView CameraView { get; }

Property Value

Type	Description
Android.Views.TextureView	The camera view.

Context

Gets the context.

Declaration

public Context Context { get; }

Property Value

Type	Description
Android.Content.Context	The context.

Muted

Declaration

public bool Muted { get; set; }

Property Value

Type	Description
System.Boolean

View

Gets the view.

Declaration

public View View { get; }

Property Value

Type	Description
Android.Views.View	The view.

ViewScale

Gets or sets the view scale.

Declaration

public LayoutScale ViewScale { get; set; }

Property Value

Type	Description
LayoutScale	The view scale.

Methods

Dispose()

Releases unmanaged and - optionally - managed resources.

Declaration

public void Dispose()

OnLayoutChange(Object, View.LayoutChangeEventArgs)

Raised when layout change.

Declaration

public void OnLayoutChange(object sender, View.LayoutChangeEventArgs e)

Parameters

Type	Name	Description
System.Object	sender	The sender.
Android.Views.View.LayoutChangeEventArgs	e	The Android.Views.View.LayoutChangeEventArgs instance containing the event data.

OnSurfaceTextureAvailable(Object, TextureView.SurfaceTextureAvailableEventArgs)

Raised when surface texture available.

Declaration

public void OnSurfaceTextureAvailable(object sender, TextureView.SurfaceTextureAvailableEventArgs e)

Parameters

Type	Name	Description
System.Object	sender	The sender.
Android.Views.TextureView.SurfaceTextureAvailableEventArgs	e

OnSurfaceTextureDestroyed(Object, TextureView.SurfaceTextureDestroyedEventArgs)

Raised when surface texture destroyed.

Declaration

public void OnSurfaceTextureDestroyed(object sender, TextureView.SurfaceTextureDestroyedEventArgs e)

Parameters

Type	Name	Description
System.Object	sender	The sender.
Android.Views.TextureView.SurfaceTextureDestroyedEventArgs	e	The Android.Views.TextureView.SurfaceTextureDestroyedEventArgs instance containing the event data.

SetCamera(Camera)

Sets the camera.

Declaration

public void SetCamera(Camera camera)

Parameters

Type	Name	Description
Android.Hardware.Camera	camera	The camera.

SetCameraRotation(Int32)

Sets the camera rotation.

Declaration

public void SetCameraRotation(int cameraRotation)

Parameters

Type	Name	Description
System.Int32	cameraRotation	The camera rotation.

StartPreview(SurfaceTexture)

Starts the preview.

Declaration

protected void StartPreview(SurfaceTexture surface)

Parameters

Type	Name	Description
Android.Graphics.SurfaceTexture	surface	The surface.

StopPreview()

Stops the preview.

Declaration

protected void StopPreview()

UpdateSurfaceSize()

Updates the size of the surface.

Declaration

protected void UpdateSurfaceSize()