Skip the accessory view to dismiss keyboard on iPad

Author: bcylin

Example/Example.xcodeproj/project.pbxproj

@@ -457,6 +457,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.polydice.ICInputAccessoryExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
 		};
@@ -470,6 +471,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.polydice.ICInputAccessoryExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;
 		};

Source/ICKeyboardDismissTextField.swift

@@ -38,23 +38,31 @@ public class ICKeyboardDismissTextField: UITextField {
 
   override public init(frame: CGRect) {
     super.init(frame: frame)
-    inputAccessoryView = accessoryView
+    setUpAccessoryView()
   }
 
   required public init?(coder aDecoder: NSCoder) {
     super.init(coder: aDecoder)
-    inputAccessoryView = accessoryView
+    setUpAccessoryView()
   }
 
   // MARK: - UIResponder
 
   override public func becomeFirstResponder() -> Bool {
-    accessoryView.alpha = 1
+    if UI_USER_INTERFACE_IDIOM() == .Phone {
+      accessoryView.alpha = 1
+    }
     return super.becomeFirstResponder()
   }
 
   // MARK: - Private Methods
 
+  private func setUpAccessoryView() {
+    if UI_USER_INTERFACE_IDIOM() == .Phone {
+      inputAccessoryView = accessoryView
+    }
+  }
+
   @IBAction private func dismiss(sender: UIButton) {
     resignFirstResponder()
     UIView.animateWithDuration(0.3) {