PowenKo > Android > Camera > get the preview image.

April 7, 2012   ·   0 Comments

class MainActivity extends Activity implements Camera.PreviewCallback, SurfaceHolder.Callback  {
  ...

  public void surfaceCreated(SurfaceHolder holder)  {
    camera = Camera.open();
    camera.setPreviewCallback(this);
    ...
  }

  public void onPreviewFrame(byte[] data, Camera camera) {
    // image data contained in data... do as you wish
  }
}
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