Simplified a bit the Hoshi effect and also fixed a bug. Thanks to @dilizarov

Author: raulriera

TextFieldEffects/TextFieldEffects/HoshiTextField.swift

@@ -63,9 +63,7 @@ import UIKit
  private let placeholderInsets = CGPoint(x: 0, y: 6)
  private let textFieldInsets = CGPoint(x: 0, y: 12)
  private let inactiveBorderLayer = CALayer()
- private let activeBorderLayer = CALayer()
- 
- private var inactivePlaceholderPoint: CGPoint = CGPointZero
+ private let activeBorderLayer = CALayer() 
  private var activePlaceholderPoint: CGPoint = CGPointZero
 
  // MARK: - TextFieldsEffects
@@ -83,29 +81,25 @@ import UIKit
  layer.addSublayer(activeBorderLayer)
  addSubview(placeholderLabel)
 
- inactivePlaceholderPoint = placeholderLabel.frame.origin
  activePlaceholderPoint = CGPoint(x: placeholderLabel.frame.origin.x, y: placeholderLabel.frame.origin.y - placeholderLabel.frame.size.height - placeholderInsets.y)
  }
 
  override public func animateViewsForTextEntry() {
- UIView.animateWithDuration(0.3, delay: 0.0, usingSpringWithDamping: 0.8, initialSpringVelocity: 1.0, options: .BeginFromCurrentState, animations: ({
- 
- if self.text!.isEmpty {
+ if text!.isEmpty {
+ UIView.animateWithDuration(0.3, delay: 0.0, usingSpringWithDamping: 0.8, initialSpringVelocity: 1.0, options: .BeginFromCurrentState, animations: ({
  self.placeholderLabel.frame.origin = CGPoint(x: 10, y: self.placeholderLabel.frame.origin.y)
  self.placeholderLabel.alpha = 0
- }
- }), completion: { (completed) in
- 
- self.layoutPlaceholderInTextRect()
- 
- self.placeholderLabel.frame.origin = self.activePlaceholderPoint
- 
- UIView.animateWithDuration(0.2, animations: {
- self.placeholderLabel.alpha = 0.5
- })
+ }), completion:nil)
+ }
+ 
+ layoutPlaceholderInTextRect()
+ placeholderLabel.frame.origin = activePlaceholderPoint
+ 
+ UIView.animateWithDuration(0.2, animations: {
+ self.placeholderLabel.alpha = 0.5
  })
 
- self.activeBorderLayer.frame = self.rectForBorder(self.borderThickness.active, isFilled: true)
+ activeBorderLayer.frame = self.rectForBorder(self.borderThickness.active, isFilled: true)
  }
 
  override public func animateViewsForTextDisplay() {