my app keeps crashing. I am trying to do background animation just like instagram
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What is a NullPointerException, and how do I fix it?
61545
Crashing when switching to cycles
68529
Opening Careers notification crashes app
25798
Trying to open recently viewed tab hangs iOS app for a several seconds
14172
Stack Exchange iOS app not working?
140831
How to "restart" application ios
131756
Add image on lock screen in iOS app, when app is running in background
123401
Tapping a comment from a nonexistent user crashes the app
10931
How do I post animated GIFs on Facebook?
145160
How to use UIProgressView while loading of a UIWebView?
30947
Custom View not responding to touches
119743
My animation stops halfway through?
111562
How to make NSTimer and some operations keep working on background?
147664
Crash adding comment
33895
App Crashes while trying to view code
56284
Apple said we can use iMovie to make App Previews, but I can't export the correct size using iMovie
21527
iOS: how to set custom background colour with sliders?