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How can I get the transparent region in an image in android?
My problem is that I have images with transparent areas and I need to let the user click on regions and handle the click event only when they clicked on the actual colored regions of the image. How can I do this in android?
I saw that Drawable Has a getTrasnsparentRegion method but the default implementation returns null. So I need to overwrite it and put this implementation there.
Thank you,
If you used a bitmap you could then call getPixel(x,y) using the coodinate information provided from the click. I think getPixel returns an argb color value, you could then use this to see if that pixel is transparent.