Hey Parry, I used a loop to achieve this.
_Cropped = Bitmap.createBitmap(width, height, _BMAP.getConfig()); for(int i=0; i<_Cropped.getWidth(); i++){ for(int j=0; j<_Cropped.getHeight(); j++){ _Cropped.setPixel(i,j, Color.TRANSPARENT); } } On Monday, 2 April 2012 20:54:47 UTC+5, Perry168 wrote: > > hi, > > I used following method to create a canvas. > > temp = Bitmap.createBitmap(thisWidth, thisHeight, Config.ARGB_4444); > Canvas thisCanvas = new Canvas(temp); > > I don't know why the canvas has a black background. How to create a > Transparent background for use? > > Thanks a lot! -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. To post to this group, send email to android-developers@googlegroups.com. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/9b645a1a-bbea-4be3-b12a-e0820594dd43%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.