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I’m developing Piano App for iPhone. I’d like to develop smooth-scrollable keyboard (like Music Sampler).
I put a custom view(1440px x 120px) in UIScrollView. I wanted to use OpenGL because Quartz is too slow. But I couldn’t make OpenGL view in 1440px.
Any idea to make a faster & large-sized custom view?
Thank you.
Any instance of
UIViewhas a maximum size of 1024×1024. Doesn’t matter if it is OpenGL or not. You can have a scrollable area larger than that, but you will have to build it from multiple tiled views.