Retrieve memory of Bitmap/Drawable
I need the raw bitmap memory of an Android drawable (the app icon). By raw bitmap I mean the memory representation of the image. (I need it for reading in a c++ Qt app, to convert that image to Qt formats). So far I can't find a way to get the memory either of a Drawable Bitmap or Canvas. One way would be geting each pixel's colors but I foresee this uneficient/slow. Is that possible? Any hint?
Are you looking for the raw bytes? If so you can read it into a byte array. This is pseudo code but something like this. ByteArrayOutputStream stream = new ByteArrayOutputStream(); bitmap.compress(stream); byte byte = stream.toByteArray();
try bitmap.writeToParcel(parcel p, int flags); parcel.readByteArray(byte array); hope that gets you there. ha
I am not able to debug this AsyncTasc
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