android transparent picture
do you know how to make a certain part of a picture (jpg) semitransparent, like in the attached image?![enter image description here][1]


  [1]: http://i.stack.imgur.com/HL360.png
android transparent picture
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do you know how to make a certain part of a picture (jpg) semitransparent, like in the attached image?![enter image description here][1]


  [1]: http://i.stack.imgur.com/HL360.png