title: Change color of drawable (.png) in code, result still has a tint to it
body: <p>I am trying to change the color of a drawable png in code. I have tried many different ways but so far I can only change the color it's tint. The png is grey, I want it to be completely white. </p>
  
  <p>I have tried many different ways to accomplish this.
  I tried to set a <a href="https://stackoverflow.com/a/5837189/3972558">colorFilter</a> which almost worked but left a tint. 
  I also tried a <a href="https://stackoverflow.com/a/11171509/3972558">colorMatrix</a> but here I was left with the same tint too.
  Implemented a <a href="https://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw">whole class</a> but could not get it to work because it used relative changes instead of absolute.</p>
  
  <p>I think the reason may be that the whole png is transparent, but I am not sure. Any suggestions? </p>