Android how to create triangle and rectangle shape programmatically?

Question

How can we create ballon drawable shape as below. where we can change the color of it dynamically.

Answer 1

Use a triangle image and a rectangular image and mathematically align them in the above mentioned format. Use color filtering to dynamically change its color.

You can even draw them on a custom view, using vector graphics, using custom colors, and that would be another way of solving this problem.