Re: UI to allow user to scale and crop image within a circle
Re: UI to allow user to scale and crop image within a circle
- Subject: Re: UI to allow user to scale and crop image within a circle
- From: Quincey Morris <email@hidden>
- Date: Tue, 23 Feb 2016 12:49:15 -0800
- Feedback-id: 167118m:167118agrif8a:167118sJICHn9NJj:SMTPCORP
On Feb 23, 2016, at 12:32 , Charles Jenkins <email@hidden> wrote:
>
> This is the first time I’ve tried to inject an overlay view into the view hierarchy, so I’m probably doing it completely wrong or missing something very basic.
I’d suggest you go and watch the WWDC videos about advanced scroll view usage, starting with session 104 in 2011, then session 223 in 2012, session 217 in 2013 and session 235 in 2014. Unfortunately, that’s where the series seems to have ended.
That’s a bit under 4 hours of video, but they’re incredibly well worth watching for anyone who’s interested in doing clever things with scroll views. Not only are they technically enlightening, but they are very, very entertaining.
There’s 5 minutes or so in one of these videos that will tell you how to solve your problem neatly. (Bu I don’t know *which* 5 minutes. Possibly the “moon over cityscape” section?) The rest is just for fun.
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