@Override public void surfaceCreated(SurfaceHolder holder) { try { camera = Camera.open(); camera.setDisplayOrientation(90); camera.setPreviewDisplay(holder); camera.startPreview(); } catch (Exception e) { e.printStackTrace(); } }
public class CameraActivity extends Activity implements SurfaceHolder.Callback { private Camera camera; private SurfaceView surfaceView; apk4f 2021
@Override public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { // The camera preview will now display on the surface view } } catch (Exception e) { e.printStackTrace()