AndroidApp.MainActivity.OnCreate C# (CSharp) Method

        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate(bundle);

            SetContentView(Resource.Layout.Main);

            if (IsThereAnAppToTakePictures())
            {
                CreateDirectoryForPictures();

                _pictureButton = FindViewById<Button>(Resource.Id.GetPictureButton);
                _pictureButton.Click += OnActionClick;

                _imageView = FindViewById<ImageView>(Resource.Id.imageView1);

                _resultTextView = FindViewById<TextView>(Resource.Id.resultText);
            }
        }