Apk4f 2021 -

public class CameraActivity extends Activity implements SurfaceHolder.Callback { private Camera camera; private SurfaceView surfaceView;

@Override public void surfaceDestroyed(SurfaceHolder holder) { camera.stopPreview(); camera.release(); camera = null; } } This example is very basic and serves to illustrate the concept. Developing a feature for a specific device model like apk4f 2021 requires a deep understanding of both the device's capabilities and the needs of its users.

@Override public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { // The camera preview will now display on the surface view }