[android-developers] Re: how can I clear a transparent or translucent canvas

2009-03-13 Thread sebastian
I worked perfectly fine! Thanks :) On 12 mar, 19:46, Romain Guy romain...@google.com wrote: Argh yes, drawColor(0) is for opaqueCanvas, sorry :) On Thu, Mar 12, 2009 at 11:43 AM, Eric webmonke...@gmail.com wrote: Just callCanvas.drawColor(0). That probably won't do much because it

[android-developers] Re: how can I clear a transparent or translucent canvas

2009-03-12 Thread Romain Guy
Just call Canvas.drawColor(0). On Thu, Mar 12, 2009 at 10:35 AM, sebastian sdjua...@gmail.com wrote: Hi I am painting some bitmaps onto a transparent canvas, so it is rendered above the system screen. When I draw the next bitmap, I cannot clear the previously drawn one. How can I erase

[android-developers] Re: how can I clear a transparent or translucent canvas

2009-03-12 Thread Eric
Just call Canvas.drawColor(0). That probably won't do much because it uses the default srcover porterduff mode Canvas.drawColor( 0, PorterDuff.Mode.CLEAR ); would be better On Mar 12, 6:47 pm, Romain Guy romain...@google.com wrote: Just call Canvas.drawColor(0). On Thu, Mar 12, 2009 at

[android-developers] Re: how can I clear a transparent or translucent canvas

2009-03-12 Thread Romain Guy
Argh yes, drawColor(0) is for opaque Canvas, sorry :) On Thu, Mar 12, 2009 at 11:43 AM, Eric webmonke...@gmail.com wrote: Just call Canvas.drawColor(0). That probably won't do much because it uses the default srcover porterduff mode Canvas.drawColor( 0, PorterDuff.Mode.CLEAR ); would be