fixed TextField animation

Sources/iOS/TextField.swift

@@ -640,14 +640,18 @@ public class TextField : UITextField {
 	
 	
 	/// Hides and animates the titleLabel property.
 	/// Hides and animates the titleLabel property.
 	private func hideTitleLabel() {
 	private func hideTitleLabel() {
+		let h: CGFloat = ceil(titleLabel.font.lineHeight)
+		UIView.animateWithDuration(0.1, animations: { [unowned self] in
+			self.titleLabel.frame = self.bounds
+		}) { [unowned self] _ in
 			UIView.animateWithDuration(0.15, animations: { [unowned self] in
 			UIView.animateWithDuration(0.15, animations: { [unowned self] in
 				self.titleLabel.font = self.font
 				self.titleLabel.font = self.font
-			self.titleLabel.frame = self.bounds
 			}) { [unowned self] _ in
 			}) { [unowned self] _ in
 				self.placeholder = self.placeholderText
 				self.placeholder = self.placeholderText
 				self.titleLabel.hidden = true
 				self.titleLabel.hidden = true
 			}
 			}
 		}
 		}
+	}
 	
 	
 	/// Shows and animates the detailLabel property.
 	/// Shows and animates the detailLabel property.
 	private func showDetailLabel() {
 	private func showDetailLabel() {