I've got a problem with a custom view i use. It draws a grid that i use to represent a floorplan, with a start and current position on it (colored rectangles).
(Code here: <https://pastebin.com/8SExmtAp>).

In short, i initialize different paints like this:

```
 private void initPaints()
{
    waypointPaint = new Paint(Color.parseColor("#800080"));
    currentCoordinatePaint = new Paint(Color.RED);
    linePaint = new Paint(Color.BLACK);
    startCoordinatePaint = new Paint(Color.BLUE);
}

```

and use them in onDraw() like this:

```
    // color the current coordinates
    Coordinates currentCoords = Model.getCurrentCoordinates();
    if (currentCoords != null)
    {
                canvas.drawRect((float) currentCoords.getX() * cellWidth, (float) currentCoords.getY() * cellHeight,
                        (float) (currentCoords.getX() + 1) * cellWidth, (float) (currentCoords.getY() + 1) * cellHeight,
                        currentCoordinatePaint);

    }

    Coordinates startCoordinate = Model.startCoordinate;
    if (startCoordinate != null && startCoordinate != currentCoords)
    {
        canvas.drawRect((float) startCoordinate.getX() * cellWidth, (float) startCoordinate.getY() * cellHeight,
                (float) (startCoordinate.getX() + 1) * cellWidth, (float) (startCoordinate.getY() + 1) * cellHeight,
                startCoordinatePaint);
    }

```

However, instead of getting a blue one for the startposition and a red one for the current position, both of them are black, see:
[Screenshot of app](https://i.stack.imgur.com/55pcQ.png)

The documentation on the drawRect(...) Method i use just states the following:

> 
> Draw the specified Rect using the specified paint. The rectangle will be filled or framed based on the Style in the paint.
> 
> 
> 

So..i don't really see where the code is wrong and why i am getting the result i get. Maybe someone of you knows why?