Apk4f 2021 <Top 50 Validated>

surfaceView = (SurfaceView) findViewById(R.id.surfaceView); SurfaceHolder holder = surfaceView.getHolder(); holder.addCallback(this); }

import android.app.Activity; import android.hardware.Camera; import android.os.Bundle; import android.view.SurfaceHolder; import android.view.SurfaceView; apk4f 2021

public class CameraActivity extends Activity implements SurfaceHolder.Callback { private Camera camera; private SurfaceView surfaceView; surfaceView = (SurfaceView) findViewById(R