updated check within TextField text

Examples/Programmatic/TextField/TextField.xcodeproj/project.pbxproj

@@ -7,6 +7,8 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		9658F2141CD6D82000B902C1 /* Material.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9658F2131CD6D82000B902C1 /* Material.framework */; };
+		9658F2151CD6D82000B902C1 /* Material.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 9658F2131CD6D82000B902C1 /* Material.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		966F57A11C226BAA009185B7 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 966F57A01C226BAA009185B7 /* AppDelegate.swift */; };
 		966F57A31C226BAA009185B7 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 966F57A21C226BAA009185B7 /* ViewController.swift */; };
 		966F57A81C226BAA009185B7 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 966F57A71C226BAA009185B7 /* Assets.xcassets */; };
@@ -20,6 +22,7 @@
 			dstPath = "";
 			dstSubfolderSpec = 10;
 			files = (
+				9658F2151CD6D82000B902C1 /* Material.framework in Embed Frameworks */,
 			);
 			name = "Embed Frameworks";
 			runOnlyForDeploymentPostprocessing = 0;
@@ -27,6 +30,7 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
+		9658F2131CD6D82000B902C1 /* Material.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; name = Material.framework; path = "/Users/danieldahan/Library/Developer/Xcode/DerivedData/Material-bshwisidfobstlbomegqyybbrygh/Build/Products/Debug-iphonesimulator/Material.framework"; sourceTree = "<absolute>"; };
 		966F579D1C226BAA009185B7 /* TextField.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = TextField.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		966F57A01C226BAA009185B7 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		966F57A21C226BAA009185B7 /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
@@ -40,6 +44,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				9658F2141CD6D82000B902C1 /* Material.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -49,6 +54,7 @@
 		966F57941C226BAA009185B7 = {
 			isa = PBXGroup;
 			children = (
+				9658F2131CD6D82000B902C1 /* Material.framework */,
 				966F579F1C226BAA009185B7 /* TextField */,
 				966F579E1C226BAA009185B7 /* Products */,
 			);

Examples/Programmatic/TextField/TextField/ViewController.swift

@@ -81,6 +81,7 @@ class ViewController: UIViewController, TextFieldDelegate {
 		nameField?.resignFirstResponder()
 		emailField?.resignFirstResponder()
 		passwordField?.resignFirstResponder()
+		
 	}
 	
 	/// Prepares the name TextField.

Sources/iOS/TextField.swift

@@ -155,7 +155,7 @@ public class TextField : UITextField {
 	/// TextField's text property observer.
 	@IBInspectable public override var text: String? {
 		didSet {
-			if (nil == text || text!.isEmpty) && !isFirstResponder() {
+			if true == text?.isEmpty && !isFirstResponder() {
 				placeholderEditingDidEndAnimation()
 			}
 		}