Xcode8 関連 Warning削除

Author: m-tatsuto

Example/SCLAlertViewExample/Images.xcassets/AppIcon.appiconset/Contents.json

@@ -1,5 +1,15 @@
 {
   "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "3x"
+    },
     {
       "idiom" : "iphone",
       "size" : "29x29",

Example/SCLAlertViewExample/Images.xcassets/custom_icon.imageset/Contents.json

@@ -2,6 +2,7 @@
   "images" : [
     {
       "idiom" : "universal",
+      "filename" : "custom_icon.png",
       "scale" : "1x"
     },
     {
@@ -11,12 +12,6 @@
     {
       "idiom" : "universal",
       "scale" : "3x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "custom_icon.png",
-      "unassigned" : true,
-      "scale" : "1x"
     }
   ],
   "info" : {

Example/SCLAlertViewExample/ViewController.swift

@@ -34,38 +34,38 @@ class ViewController: UIViewController {
 
     @IBAction func showSuccess(_ sender: AnyObject) {
 		let alert = SCLAlertView()
-		alert.addButton("First Button", target:self, selector:#selector(ViewController.firstButton))
-		alert.addButton("Second Button") {
+		_ = alert.addButton("First Button", target:self, selector:#selector(ViewController.firstButton))
+		_ = alert.addButton("Second Button") {
 			print("Second button tapped")
 		}
-        alert.showSuccess(kSuccessTitle, subTitle: kSubtitle)
+        _ = alert.showSuccess(kSuccessTitle, subTitle: kSubtitle)
     }
 
     @IBAction func showError(_ sender: AnyObject) {
-		SCLAlertView().showError("Hold On...", subTitle:"You have not saved your Submission yet. Please save the Submission before accessing the Responses list. Blah de blah de blah, blah. Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah.", closeButtonTitle:"OK")
+		_ = SCLAlertView().showError("Hold On...", subTitle:"You have not saved your Submission yet. Please save the Submission before accessing the Responses list. Blah de blah de blah, blah. Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah.", closeButtonTitle:"OK")
 //        SCLAlertView().showError(self, title: kErrorTitle, subTitle: kSubtitle)
     }
 
     @IBAction func showNotice(_ sender: AnyObject) {
-        SCLAlertView().showNotice(kNoticeTitle, subTitle: kSubtitle)
+        _ = SCLAlertView().showNotice(kNoticeTitle, subTitle: kSubtitle)
     }
 
     @IBAction func showWarning(_ sender: AnyObject) {
-        SCLAlertView().showWarning(kWarningTitle, subTitle: kSubtitle)
+        _ = SCLAlertView().showWarning(kWarningTitle, subTitle: kSubtitle)
     }
 
     @IBAction func showInfo(_ sender: AnyObject) {
-        SCLAlertView().showInfo(kInfoTitle, subTitle: kSubtitle)
+        _ = SCLAlertView().showInfo(kInfoTitle, subTitle: kSubtitle)
     }
 
 	@IBAction func showEdit(_ sender: AnyObject) {
         let appearance = SCLAlertView.SCLAppearance(showCloseButton: true)
         let alert = SCLAlertView(appearance: appearance)
 		let txt = alert.addTextField("Enter your name")
-        alert.addButton("Show Name") {
+        _ = alert.addButton("Show Name") {
 			print("Text value: \(txt.text)")
 		}
-		alert.showEdit(kInfoTitle, subTitle:kSubtitle)
+		_ = alert.showEdit(kInfoTitle, subTitle:kSubtitle)
 	}
 
 
@@ -107,30 +107,30 @@ class ViewController: UIViewController {
 
         // Add the subview to the alert's UI property
         alert.customSubview = subview
-        alert.addButton("Login") {
+        _ = alert.addButton("Login") {
             print("Logged in")
         }
 
         // Add Button with Duration Status and custom Colors
-        alert.addButton("Duration Button", backgroundColor: UIColor.brown, textColor: UIColor.yellow, showDurationStatus: true) {
+        _ = alert.addButton("Duration Button", backgroundColor: UIColor.brown, textColor: UIColor.yellow, showDurationStatus: true) {
             print("Duration Button tapped")
         }
 
-        alert.showInfo("Login", subTitle: "", duration: 10)
+        _ = alert.showInfo("Login", subTitle: "", duration: 10)
     }
 
     @IBAction func showCustomAlert(_ sender: AnyObject) {
 
         let alert = SCLAlertView()
-        alert.addButton("First Button", target:self, selector:#selector(ViewController.firstButton))
-        alert.addButton("Second Button") {
+        _ = alert.addButton("First Button", target:self, selector:#selector(ViewController.firstButton))
+        _ = alert.addButton("Second Button") {
             print("Second button tapped")
         }
 
         let icon = UIImage(named:"custom_icon.png")
         let color = UIColor.orange
 
-        alert.showCustom("Custom Color", subTitle: "Custom color", color: color, icon: icon!)
+        _ = alert.showCustom("Custom Color", subTitle: "Custom color", color: color, icon: icon!)
     }
 
 	func firstButton() {

SCLAlertView/SCLAlertView.swift

@@ -666,7 +666,7 @@ open class SCLAlertView: UIViewController {
 
         // Done button
         if appearance.showCloseButton {
-            addButton(completeText ?? "Done", target:self, selector:#selector(SCLAlertView.hideView))
+            _ = addButton(completeText ?? "Done", target:self, selector:#selector(SCLAlertView.hideView))
         }
 
         //hidden/show circular view based on the ui option