FIX: autolayout conflict.

KennethTsang · KennethTsang · commit 451321f98a6d · 2018-09-20T23:05:53.000+08:00
FIX: new constant variables in Swift 4.2
diff --git a/.swift-version b/.swift-version
@@ -1 +1 @@
-4.0
+4.2
diff --git a/Example/GrowingTextView/AppDelegate.swift b/Example/GrowingTextView/AppDelegate.swift
@@ -14,7 +14,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     var window: UIWindow?
 
 
-    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         // Override point for customization after application launch.
         return true
     }
diff --git a/Example/GrowingTextView/Base.lproj/Main.storyboard b/Example/GrowingTextView/Base.lproj/Main.storyboard
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14109" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="fnq-Oa-kwt">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14313.18" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="fnq-Oa-kwt">
     <device id="retina4_7" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
         <deployment version="2304" identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14283.14"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
@@ -124,10 +124,10 @@
                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
-                            <view contentMode="scaleToFill" ambiguous="YES" translatesAutoresizingMaskIntoConstraints="NO" id="r6k-Bt-gaF">
+                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="r6k-Bt-gaF">
                                 <rect key="frame" x="0.0" y="618" width="375" height="49"/>
                                 <subviews>
-                                    <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" ambiguous="YES" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="cJC-8p-dX3" customClass="GrowingTextView" customModule="GrowingTextView">
+                                    <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="cJC-8p-dX3" customClass="GrowingTextView" customModule="GrowingTextView">
                                         <rect key="frame" x="8" y="8" width="359" height="33"/>
                                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="14"/>
@@ -148,7 +148,7 @@
                                 </subviews>
                                 <color key="backgroundColor" white="0.92000000000000004" alpha="1" colorSpace="calibratedWhite"/>
                                 <constraints>
-                                    <constraint firstItem="cJC-8p-dX3" firstAttribute="top" secondItem="r6k-Bt-gaF" secondAttribute="top" constant="8" id="8cx-hM-mDY"/>
+                                    <constraint firstItem="cJC-8p-dX3" firstAttribute="top" secondItem="r6k-Bt-gaF" secondAttribute="top" priority="999" constant="8" id="8cx-hM-mDY"/>
                                 </constraints>
                             </view>
                         </subviews>
@@ -216,7 +216,7 @@
                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
-                            <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" ambiguous="YES" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="KoN-fe-F8s" customClass="GrowingTextView" customModule="GrowingTextView">
+                            <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="KoN-fe-F8s" customClass="GrowingTextView" customModule="GrowingTextView">
                                 <rect key="frame" x="8" y="144" width="359" height="33"/>
                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
@@ -260,7 +260,7 @@
                             <constraint firstItem="Y42-Ey-vw7" firstAttribute="leading" secondItem="MlD-Ep-TLw" secondAttribute="leading" constant="8" id="BwL-bC-XtC"/>
                             <constraint firstItem="MlD-Ep-TLw" firstAttribute="trailing" secondItem="Y42-Ey-vw7" secondAttribute="trailing" constant="8" id="KO9-tt-sh4"/>
                             <constraint firstItem="Y42-Ey-vw7" firstAttribute="top" secondItem="MlD-Ep-TLw" secondAttribute="top" constant="8" id="Wgh-YA-x0t"/>
-                            <constraint firstItem="KoN-fe-F8s" firstAttribute="top" secondItem="bD7-AD-2Jb" secondAttribute="bottom" constant="8" id="ftY-9Y-9jj"/>
+                            <constraint firstItem="KoN-fe-F8s" firstAttribute="top" secondItem="bD7-AD-2Jb" secondAttribute="bottom" priority="999" constant="8" id="ftY-9Y-9jj"/>
                             <constraint firstItem="bD7-AD-2Jb" firstAttribute="top" secondItem="Y42-Ey-vw7" secondAttribute="bottom" constant="8" id="lJV-gI-mej"/>
                             <constraint firstItem="MlD-Ep-TLw" firstAttribute="trailing" secondItem="bD7-AD-2Jb" secondAttribute="trailing" constant="8" id="xx1-Ba-dxI"/>
                         </constraints>
diff --git a/Example/GrowingTextView/Example1.swift b/Example/GrowingTextView/Example1.swift
@@ -38,11 +38,13 @@ class Example1: UIViewController {
         inputToolbar.addSubview(textView)
 
         // *** Autolayout ***
+        let topConstraint = textView.topAnchor.constraint(equalTo: inputToolbar.topAnchor, constant: 8)
+        topConstraint.priority = UILayoutPriority(999)
         NSLayoutConstraint.activate([
             inputToolbar.leadingAnchor.constraint(equalTo: view.leadingAnchor),
             inputToolbar.trailingAnchor.constraint(equalTo: view.trailingAnchor),
             inputToolbar.bottomAnchor.constraint(equalTo: view.bottomAnchor),
-            textView.topAnchor.constraint(equalTo: inputToolbar.topAnchor, constant: 8)
+            topConstraint
         ])
 
         if #available(iOS 11, *) {
@@ -62,7 +64,7 @@ class Example1: UIViewController {
         }
         
         // *** Listen to keyboard show / hide ***
-        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillChangeFrame), name: NSNotification.Name.UIKeyboardWillChangeFrame, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillChangeFrame), name: UIResponder.keyboardWillChangeFrameNotification, object: nil)
 
         // *** Hide keyboard when tapping outside ***
         let tapGesture = UITapGestureRecognizer(target: self, action: #selector(tapGestureHandler))
@@ -74,7 +76,7 @@ class Example1: UIViewController {
     }
     
     @objc private func keyboardWillChangeFrame(_ notification: Notification) {
-        if let endFrame = (notification.userInfo?[UIKeyboardFrameEndUserInfoKey] as? NSValue)?.cgRectValue {
+        if let endFrame = (notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue)?.cgRectValue {
             var keyboardHeight = UIScreen.main.bounds.height - endFrame.origin.y
             if #available(iOS 11, *) {
                 if keyboardHeight > 0 {
diff --git a/Example/GrowingTextView/Example2.swift b/Example/GrowingTextView/Example2.swift
@@ -22,7 +22,7 @@ class Example2: UIViewController {
         textView.layer.cornerRadius = 4.0
 
         // *** Listen to keyboard show / hide ***
-        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillChangeFrame), name: NSNotification.Name.UIKeyboardWillChangeFrame, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillChangeFrame), name: UIResponder.keyboardWillChangeFrameNotification, object: nil)
 
         // *** Hide keyboard when tapping outside ***
         let tapGesture = UITapGestureRecognizer(target: self, action: #selector(tapGestureHandler))
@@ -34,7 +34,7 @@ class Example2: UIViewController {
     }
     
     @objc private func keyboardWillChangeFrame(_ notification: Notification) {
-        if let endFrame = (notification.userInfo?[UIKeyboardFrameEndUserInfoKey] as? NSValue)?.cgRectValue {
+        if let endFrame = (notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue)?.cgRectValue {
             var keyboardHeight = UIScreen.main.bounds.height - endFrame.origin.y
             if #available(iOS 11, *) {
                 if keyboardHeight > 0 {
diff --git a/GrowingTextView.podspec b/GrowingTextView.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = "GrowingTextView"
-  s.version          = "0.5.6"
+  s.version          = "0.6.0"
   s.summary          = "UITextView on Swift 3 and Swift 4. Support auto growing, placeholder and length limit."
 
 # This description is used to generate tags and improve search results.
diff --git a/README.md b/README.md
@@ -19,7 +19,13 @@ iOS 8.0 or above
 GrowingTextView is available through [CocoaPods](http://cocoapods.org). To install
 it, simply add the following line to your Podfile:
 
-Swift 4<br>
+Swift 4.2<br>
+
+```ruby
+pod 'GrowingTextView', '~> 0.6'
+```
+
+Swift 4.1<br>
 
 ```ruby
 pod 'GrowingTextView', '~> 0.5'
@@ -41,7 +47,13 @@ GrowingTextView is also available through
 [Carthage](https://github.com/Carthage/Carthage). To install it, add the following
 line to your Cartfile:
 
-Swift 4<br>
+Swift 4.2<br>
+
+```ruby
+github "KennethTsang/GrowingTextView" ~> 0.6
+```
+
+Swift 4.1<br>
 
 ```ruby
 github "KennethTsang/GrowingTextView" ~> 0.5

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {`
`14`	`14`	`var window: UIWindow?`
`15`	`15`
`16`	`16`
`17`		`- func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {`
	`17`	`+ func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {`
`18`	`18`	`// Override point for customization after application launch.`
`19`	`19`	`return true`
`20`	`20`	`}`