UITextFieldShake - SwiftGit

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UITextFieldShake

October 19, 2023

UITextField category that adds a shake animation like the password field of the OsX login screen.

Screenshot

Setup with CocoaPods


                                              
                                                pod ‘UITextField+Shake’, ‘~> 1.2’

Import UITextField+Shake.h in your controller’s header file, or UITextField_Shake if you are using the use_frameworks! directive.

Setup with Carthage


                                              
                                                github “andreamazz/UITextField-Shake”

Usage

In Objective-C


                                              
                                                // Shake

[[self.textField] shake];
// Shake with the default speed

[self.textField shake:10 // 10 times

withDelta:5 // 5 points wide

];
// Shake with a custom speed

[self.textField shake:10 // 10 times

withDelta:5 // 5 points wide

speed:0.03 // 30ms per shake

];
// Shake with a custom speed and direction

[self.textField shake:10 // 10 times

withDelta:5 // 5 points wide

speed:0.03 // 30ms per shake

shakeDirection:ShakeDirectionVertical

];

In Swift


                                              
                                                // Shake

self.textField.shake()
// Shake with the default speed

self.textField.shake(10, // 10 times

withDelta: 5.0 // 5 points wide

)
// Shake with a custom speed

self.textField.shake(10, // 10 times

withDelta: 5.0, // 5 points wide

speed: 0.03 // 30ms per shake

)
// Shake with a custom speed and direction

self.textField.shake(10, // 10 times

withDelta: 5.0, // 5 points wide

speed: 0.03, // 30ms per shake

shakeDirection: ShakeDirection.Vertical

)

Completion Handler

You can also pass a completion block that will be performed as soon as the shake animation stops


                                              
                                                – (void)shake:(int)times withDelta:(CGFloat)delta completion:(void((^)()))handler;

– (void)shake:(int)times withDelta:(CGFloat)delta speed:(NSTimeInterval)interval completion:(void((^)()))handler;

– (void)shake:(int)times withDelta:(CGFloat)delta speed:(NSTimeInterval)interval shakeDirection:(ShakeDirection)shakeDirection completion:(void((^)()))handler;

or in Swift using the trailing closure syntax:


                                              
                                                textField.shake(10, withDelta: 5) {

println(“done”)

}

GitHub

View Github

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