CODEWITHSUNDEEP
iphoneiosuiviewdrag
nfoggia
nfoggia

Reputation: 513

Looking to mimic the iPhone lock screen camera drag

I've been searching and searching on how apple makes the dragging motion on the lock screen to open the camera so clean. I'm trying to do a similar thing with an app where you drag from the bottom up to reveal a menu, but i cant quite get it right. Anyone know how to, or of any tutorials that show how to do this? Thanks in advance!

Upvotes: 1

Views: 327

Answers (1)

tiguero
tiguero

Reputation: 11537

To follow up what's been mentioned by Hejazi I believe you can achieve this in 3 steps:

  • create a background rectangle with some corner radius (this is a property of CGRect).
  • create a top view, corresponding to the part you want to be able to slide. Attach a pan gesture to this view so you will be able to handle the animation for this view.
  • for the text part being highlighted I think you need another two views: I will apply a mask corresponding to the text to a view so you get some transparency only for the letters of your text and animate a white round view behind it.

Upvotes: 0

Related Questions