ARC, GDC, oops concepts , MVVM , MVC etc
Ios Software Developer Interview Questions
506 ios software developer interview questions shared by candidates
Discuss the process for handling a difficult feature/bug.
Knowledge of design patterns that worked with
Difference between frame and and bounds
what would you use instead of delegate? throw vs throws? error handling ObservableObject is on struct or class is closure value-type or ref-type core data
one of the most complex views you implemented
Whats the difference between table view and collection view.
Interviewer asked about basic weak, unowned and KVO, KVC, multithreading, GCD, NSOperationQueue, AutoRelease, ARC and about Project.
iOS General concepts
Consider a GradientLayer (let's call it gl) displaying a red to blue vertical gradient. Write some code to animate gl so that it smoothly transitions from its current state to a green to yellow horizontal gradient. How would you allow scrubbing the animation using a UISlider control
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