opencv for android2.4.4 How to instantiate a CameraBridgeViewBase surface with out xml

asked 2013-03-15 22:19:24 -0600

alexon
1 ●1

updated 2013-03-16 04:07:34 -0600

How to instantiate a CameraBridgeViewBase surface so that I can use setContentView(cvCam) with out firstly describe it in the layout xml file.

answered 2013-03-16 04:32:58 -0600

Alexander Smorkalov

5862 ●2 ●22 ●58 http://alex-alchemist....

CameraBridgeViewBase is base abstract class. You need to instantiate NativeCameraView or JavaCameraView object. Both of them uses OpenCV classes and functions and must be constructed after OpenCV initialization. I recommend you to use public JavaCameraView(Context context, AttributeSet attrs) or public NativeCameraView(Context context, AttributeSet attrs) constructor to fully initialize camera.

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Ok, but how can I correctly write the constructor to initiate a JavaCameraView . I don't understand how to pass the "Context context, AttributeSet attrs" this two parameter.... since there is no examples doing this.

alexon ( 2013-03-16 07:01:14 -0600 )edit

I create feature request on project tracker: http://code.opencv.org/issues/2893. I think such sample will be published with one of the feature releases.

Alexander Smorkalov ( 2013-03-16 12:18:53 -0600 )edit

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