How to launch camera after pressing a button in android studio?

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I'm a beginner in android studio. I created a dialogue view and there's the button which proceeds to camera activation. I couldn't figure out a way to activate it. I just want to activate the camera right after pressing the button. Here are my codes;

public class AddPictureDialog extends Dialog {

private Context context;

private Camera camera;


final Button takePhoto;

private DB myDB;
private SQLiteDatabase database;
private Person person = new Person();

public AddPictureDialog( Context context) {
    super(context);
    this.context = context;

    setCanceledOnTouchOutside(false);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.addimage_layout);

    camera = new Camera();


    takePhoto = (Button) findViewById(R.id.takenewphoto);
    takePhoto.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {

            // Code here
        }
    });

}}

Thanks in advance,

asked 29 secs ago

Emre Sümer

1

How to launch camera after pressing a button in android studio?