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iphoneipadtoolbargallery

Thumbnail slider in toolbar like iPad Photos app

I would like to put thumbnails in the toolbar like the Photos app. Like the screenshot on the left:

alt text
(source: apple.com)

Is there is a built-in control to do this, or do I have to implement it from scratch?

If the answer is from scratch, any tips?

Solution

  • This would be a control you'd have to write yourself. I'm not what the best approach would be, but I think I'd go with subclassing a UISlider, drawing the array of images next to each other to create the track, and then using the current image as the handle.