public HipsterEngine CreateEngine(int width, int height)
{
_activity.Window.SetFlags(WindowManagerFlags.Fullscreen, WindowManagerFlags.Fullscreen);
_renderer = new SKGLRenderer();
_view = new SKGLSurfaceView(_activity);
_view.SetRenderer(_renderer);
_view.Touch += ViewOnTouch;
_renderer.PaintSurface += ViewOnPaintSurface;
Engine = new HipsterEngine(width, height);
Engine.OnResize(width, height);
return(Engine);
}
public void Initialize()
{
SetBackgroundColor(Color.Transparent);
_canvas = new SKGLSurfaceView(Context);
_canvas.PaintSurface += CanvasOnPaintSurface;
AddView(_canvas);
_mainLooperHandler = new Handler(Looper.MainLooper);
SetViewportSize(); // todo: check if size is available, perhaps we need a load event
Map = new Map();
Touch += MapView_Touch;
_gestureDetector = new GestureDetector(Context, new GestureDetector.SimpleOnGestureListener());
_gestureDetector.SingleTapConfirmed += OnSingleTapped;
_gestureDetector.DoubleTap += OnDoubleTapped;
}
public override View Run()
{
var view = new View
{
Layout = new LinearLayout
{
LinearAlignment = LinearLayout.Alignment.Center,
LinearOrientation = LinearLayout.Orientation.Vertical,
}
};
view.UpdateBackgroundColor(Color.FromHex("#618833"));
var canvas = new SKCanvasView()
{
SizeWidth = 300,
SizeHeight = 300,
};
view.Add(new Label
{
Text = "ImageView"
});
view.Add(canvas);
var glSurface = new SKGLSurfaceView()
{
SizeWidth = 300,
SizeHeight = 300,
};
view.Add(new Label
{
Text = "GL Surface View"
});
view.Add(glSurface);
canvas.PaintSurface += OnPaintSurface;
glSurface.PaintSurface += OnPaintSurface;
var left = new Button
{
Text = "<-"
};
view.Add(left);
left.Clicked += (s, e) =>
{
startX -= 10;
canvas.Invalidate();
glSurface.Invalidate();
};
var right = new Button
{
Text = "->"
};
view.Add(right);
right.Clicked += (s, e) =>
{
startX += 10;
canvas.Invalidate();
glSurface.Invalidate();
};
var add = new Button
{
Text = "+"
};
view.Add(add);
add.Clicked += (s, e) =>
{
canvas.SizeWidth += 30;
glSurface.SizeWidth += 30;
};
return(view);
}
public override View Run()
{
var scrollView = new ScrollView();
scrollView.UpdateBackgroundColor(Color.FromHex("#618833"));
scrollView.ContentContainer.Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Vertical
};
List <CustomRenderingView> viewList = new List <CustomRenderingView>();
for (int i = 0; i < 5; i++)
{
var canvas = new SKCanvasView()
{
Margin = new Extents(5, 5, 5, 5),
SizeWidth = 300,
SizeHeight = 300,
};
var glSurface = new SKGLSurfaceView()
{
Margin = new Extents(5, 5, 5, 5),
SizeWidth = 300,
SizeHeight = 300,
};
var hlayout = new View
{
SizeHeight = 310,
Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Horizontal,
LinearAlignment = LinearLayout.Alignment.Center,
}
};
canvas.PaintSurface += Draw;
glSurface.PaintSurface += Draw;
hlayout.Add(canvas);
hlayout.Add(glSurface);
viewList.Add(canvas);
viewList.Add(glSurface);
scrollView.Add(hlayout);
}
timer = new Timer(10);
timer.Tick += (s, e) =>
{
startx += 10;
starty += 1;
if (startx + 100 >= 300)
{
startx = 0;
}
if (starty + 100 >= 300)
{
starty = 0;
}
foreach (var view in viewList)
{
view.Invalidate();
}
return(true);
};
scrollView.RemovedFromWindow += (s, e) =>
{
timer.Stop();
};
timer.Start();
return(scrollView);
}