I want to use three TTThumbsView and TTPhotoView to create something like Grindr. Instead of (1) subclassing these classes, I would prefer (2) to analyze them and build using the necessary code and configure it accordingly. What for? Because I am concerned that option (1) will increase the download size of our application and slow down its performance. (Another thing I want to use is caching with three cascades, but I really don’t understand this, because now we are using Core Data. How does three20 caching work?)
If I use only part of the three20, when I compile the application, will it also be used in other code that is not used? Or will it not? If this does not concern him, then this gives me some hope that perhaps option (1) will not make the application much more to download.
In terms of performance (speed). Will three20 work? Many subclasses occur there. Doesn't this slow down? The iPhone app for the iPhone looks pretty good and it uses three20s, right?
What do you think?
Thank!
Matt
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