com.tinchoapps.devutils.Camera

Class CameraUtils

java.lang.Object

com.tinchoapps.devutils.Camera.CameraUtils

public class CameraUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
CameraUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static android.hardware.Camera.Size	getOptimalPreviewSize(android.hardware.Camera camera, int w, int h) Iterate over supported camera preview sizes to see which one best fits the dimensions of the given view while maintaining the aspect ratio.
static void	setCameraPreviewOrientation(android.content.Context context, android.hardware.Camera camera)
static void	stopPreview(android.hardware.Camera camera)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CameraUtils

public CameraUtils()

Method Detail

getOptimalPreviewSize

public static android.hardware.Camera.Size getOptimalPreviewSize(android.hardware.Camera camera,
                                                 int w,
                                                 int h)

Iterate over supported camera preview sizes to see which one best fits the dimensions of the given view while maintaining the aspect ratio. If none can, be lenient with the aspect ratio.

Parameters:

camera - Camera obj.

w - The width of the view.

h - The height of the view.

Returns:

Best match camera preview size to fit in the view.

setCameraPreviewOrientation

public static void setCameraPreviewOrientation(android.content.Context context,
                               android.hardware.Camera camera)

stopPreview

public static void stopPreview(android.hardware.Camera camera)