Re: UIView retain past drawing?
Re: UIView retain past drawing?
- Subject: Re: UIView retain past drawing?
- From: Alastair Houghton <email@hidden>
- Date: Mon, 31 May 2010 19:11:11 +0100
On 30 May 2010, at 22:30, Brad Garton wrote:
> To answer my own question: draw to a bitmap offscreen, and then draw that into the UIView rect. The bitmap isn't cleared (unless done explicitly).
Hi Brad,
Depending on the application, it may be better to use a CGLayer rather than a CGBitmapContext.
Kind regards,
Alastair.
--
http://alastairs-place.net
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