public void setPreviewView(PreviewView previewView)
{
this.previewView = previewView;
textureView = previewView.getTextureView();
if (surfaceTexture != null)
{
surfaceTexture.DetachFromGLContext();
textureView.SurfaceTexture = surfaceTexture;
}
//textureView.SurfaceTextureListener(surfaceTextureListener);
}
private void setCameraType(CameraImageSource cameraImageSource)
{
// TODO 选择使用前置摄像头
// cameraImageSource.getCameraControl().setCameraFacing(ICameraControl.CAMERA_FACING_FRONT);
// TODO 选择使用usb摄像头
cameraImageSource.getCameraControl().setCameraFacing(2);
// 如果不设置，人脸框会镜像，显示不准
previewView.getTextureView().ScaleX = -1;
// TODO 选择使用后置摄像头
// cameraImageSource.getCameraControl().setCameraFacing(ICameraControl.CAMERA_FACING_BACK);
// previewView.getTextureView().setScaleX(-1);
}
public void setPreviewView(PreviewView previewView)
{
this.previewView = previewView;
setTextureView(previewView.getTextureView());
}