Adding A Custom Rectangle To A Custom Relativelayout

I have a custom RelativeLayout, where i want to dynamically create Rectangles. They arent shown in my current code, but i dont know whats the reason. Custom RelativeLayout: public

Solution 1:

I think you are missing to set your Shape's LayoutParams. Try tho create a Rectangle object, set its width + height and then add it to your RelativeLayout :D