Camera.StartPreview Method
Definition
Important
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Caution
deprecated
Starts capturing and drawing preview frames to the screen.
[Android.Runtime.Register("startPreview", "()V", "")]
[System.Obsolete("deprecated")]
public void StartPreview ();[<Android.Runtime.Register("startPreview", "()V", "")>]
[<System.Obsolete("deprecated")>]
member this.StartPreview : unit -> unit- Attributes
Remarks
Starts capturing and drawing preview frames to the screen. Preview will not actually start until a surface is supplied with #setPreviewDisplay(SurfaceHolder) or #setPreviewTexture(SurfaceTexture).
If #setPreviewCallback(Camera.PreviewCallback), #setOneShotPreviewCallback(Camera.PreviewCallback), or #setPreviewCallbackWithBuffer(Camera.PreviewCallback) were called, Camera.PreviewCallback#onPreviewFrame(byte[], Camera) will be called when preview data becomes available.
Java documentation for android.hardware.Camera.startPreview().
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.