updated alignemnts for TextField based on PR 402

Sources/iOS/TextField.swift

@@ -228,6 +228,13 @@ public class TextField : UITextField {
 		}
 	}
 	
+	/// Vertical distance for the detailLabel from the divider.
+	@IBInspectable public var detailVerticalDistanceFromDivider: CGFloat = 8 {
+		didSet {
+			layoutDetailLabel()
+		}
+	}
+	
 	/// Handles the textAlignment of the placeholderLabel.
 	public override var textAlignment: NSTextAlignment {
 		get {
@@ -322,6 +329,9 @@ public class TextField : UITextField {
 	/// A reference to the visibilityIconButton.
 	public private(set) var visibilityIconButton: IconButton?
 	
+	/// This property adds a padding to placeholder y position animation
+	public var placeholderVerticalAnimationOffset: CGFloat = 0
+	
 	/**
 	An initializer that initializes the object with a NSCoder object.
 	- Parameter aDecoder: A NSCoder instance.
@@ -513,7 +523,7 @@ public class TextField : UITextField {
 	/// Layout the detailLabel.
 	public func layoutDetailLabel() {
 		let h: CGFloat = nil == detail ? 12 : detailLabel.font.stringSize(detail!, constrainedToWidth: Double(width)).height
-		detailLabel.frame = CGRectMake(0, divider.frame.origin.y + 8, width, h)
+		detailLabel.frame = CGRectMake(0, divider.frame.origin.y + detailVerticalDistanceFromDivider, width, h)
 	}
 	
 	/// Layout the clearIconButton.
@@ -560,7 +570,7 @@ public class TextField : UITextField {
 						v.placeholderLabel.frame.origin.x = v.width - v.placeholderLabel.frame.width
 					default:break
 					}
-					v.placeholderLabel.frame.origin.y = -v.placeholderLabel.frame.size.height
+					v.placeholderLabel.frame.origin.y = -v.placeholderLabel.frame.size.height + v.placeholderVerticalAnimationOffset
 					v.placeholderLabel.textColor = v.placeholderActiveColor
 				}
 			}) { [weak self] _ in