title: Android How to set the imageview in front of drawingview
body: <p>I am using drawing view to draw on touch of user , So I need to put the image in front of it. There are some letters written in the middle of image , which is in translucent , while the other places are covered with color. So on touch the user would only see the letter filling with paint as the letter is transparent and translucent. </p>
  
  <p><strong>Edited</strong></p>
  
  <p><a href="https://i.stack.imgur.com/xVWkS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xVWkS.png" alt="this"></a> is the picture, I want to fill the only white space with color on user touch. Right now I am painting on a white canvas and , truly I have copied the code of touch to draw from android api demo folder. So please Tell me How to fill that white blank space only .</p>
  
  <p>I came up with idea and that is to draw canvas as the source code of api demo is doing , and just put the imageveiw in front of this canvas hence user would only see the white area is filling with color. Any idea that How can I perform this ?</p>
  
  <p>So My major problem is how to put that image view in front canvas in android. ?</p>