AFViewShaker is simple as a brick utility for UIView shake animation.
AFViewShaker * viewShaker = [[AFViewShaker alloc] initWithView:self.formView];
NSArray * allFields = @[self.emailField, self.passwordField];
AFViewShaker * viewShaker = [[AFViewShaker alloc] initWithViewsArray:allFields];
[self.viewShaker shake];
[self.viewShaker shakeWithDuration:0.6 completion:^{
NSLog(@"Hello World!");
}];
CocoaPods is a dependency manager for Objective-C, which automates and simplifies the process of using 3rd-party libraries like AFViewShaker in your projects.
pod "AFViewShaker", "~> 0.0.2"
If you are using Xamarin.iOS, check out this port by Robert Waggott.