Add initialisers with NSAttributedString

Library/PMAlertAction.swift

@@ -27,21 +27,32 @@ import UIKit
         super.init(frame: CGRect.zero)
     }
 
-    @objc public convenience init(title: String?, style: PMAlertActionStyle, action: (() -> Void)? = nil){
-        self.init()
-
+    private func commonInit(style: PMAlertActionStyle, action: (() -> Void)? = nil) {
         self.action = action
         self.addTarget(self, action: #selector(PMAlertAction.tapped(_:)), for: .touchUpInside)
 
-        self.setTitle(title, for: UIControl.State())
-        self.titleLabel?.font = UIFont(name: "Avenir-Heavy", size: 17)
-
         self.actionStyle = style
         style == .default ? (self.setTitleColor(UIColor(red: 191.0/255.0, green: 51.0/255.0, blue: 98.0/255.0, alpha: 1.0), for: UIControl.State())) : (self.setTitleColor(UIColor.gray, for: UIControl.State()))
 
         self.addSeparator()
     }
 
+    @objc public convenience init(title: String?, style: PMAlertActionStyle, action: (() -> Void)? = nil) {
+        self.init()
+        self.commonInit(style: style, action: action)
+
+        self.setTitle(title, for: UIControl.State())
+        self.titleLabel?.font = UIFont(name: "Avenir-Heavy", size: 17)
+    }
+
+    @objc public convenience init(attributedTitle: NSAttributedString?, style: PMAlertActionStyle, action: (() -> Void)? = nil) {
+        self.init()
+        self.commonInit(style: style, action: action)
+
+        self.setAttributedTitle(attributedTitle, for: UIControl.State())
+        self.titleLabel?.font = UIFont(name: "Avenir-Heavy", size: 17)
+    }
+
     required public init?(coder aDecoder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }

Library/PMAlertController.swift

@@ -60,8 +60,7 @@ import UIKit
 
 
     //MARK: - Initialiser
-    @objc public convenience init(title: String?, description: String?, image: UIImage?, style: PMAlertControllerStyle) {
-        self.init()
+    private func commonInit(image: UIImage?, style: PMAlertControllerStyle) {
         guard let nib = loadNibAlertController(), let unwrappedView = nib[0] as? UIView else { return }
         self.view = unwrappedView
 
@@ -71,6 +70,20 @@ import UIKit
         alertView.layer.cornerRadius = 5
         (image != nil) ? (alertImage.image = image) : (headerViewHeightConstraint.constant = 0)
 
+        //if alert width = 270, else width = screen width - 36
+        alertViewWidthConstraint.constant = (style == .alert) ? 270 : UIScreen.main.bounds.width - 36
+
+        //Gesture recognizer for background dismiss with background touch
+        let tapRecognizer: UITapGestureRecognizer = UITapGestureRecognizer.init(target: self, action: #selector(dismissAlertControllerFromBackgroundTap))
+        alertMaskBackground.addGestureRecognizer(tapRecognizer)
+
+        setShadowAlertView()
+    }
+
+    @objc public convenience init(title: String?, description: String?, image: UIImage?, style: PMAlertControllerStyle) {
+        self.init()
+        commonInit(image: image, style: style)
+
         if let title = title {
             alertTitle.text = title
         }else{
@@ -82,15 +95,23 @@ import UIKit
         }else{
             alertDescription.isHidden = true
         }
+    }
+
+    @objc public convenience init(attributedTitle: NSAttributedString?, attributedDescription: NSAttributedString?, image: UIImage?, style: PMAlertControllerStyle) {
+        self.init()
+        self.commonInit(image: image, style: style)
 
-        //if alert width = 270, else width = screen width - 36
-        alertViewWidthConstraint.constant = (style == .alert) ? 270 : UIScreen.main.bounds.width - 36
-
-        //Gesture recognizer for background dismiss with background touch
-        let tapRecognizer: UITapGestureRecognizer = UITapGestureRecognizer.init(target: self, action: #selector(dismissAlertControllerFromBackgroundTap))
-        alertMaskBackground.addGestureRecognizer(tapRecognizer)
+        if let title = attributedTitle {
+            alertTitle.attributedText = title
+        }else{
+            alertTitle.isHidden = true
+        }
 
-        setShadowAlertView()
+        if let description = attributedDescription {
+            alertDescription.attributedText = description
+        }else{
+            alertDescription.isHidden = true
+        }
     }
 
     //MARK: - Actions

PMAlertControllerSample/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="BYZ-38-t0r">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
     <device id="retina4_7" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14490.49"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
@@ -22,11 +22,12 @@
                                 <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                             </imageView>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="9lY-Kd-UGp">
-                                <rect key="frame" x="150" y="257.5" width="75" height="30"/>
+                                <rect key="frame" x="142" y="257.5" width="91" height="30"/>
                                 <constraints>
                                     <constraint firstAttribute="width" relation="greaterThanOrEqual" constant="75" id="3hq-BU-ch7"/>
                                     <constraint firstAttribute="height" constant="30" id="995-LB-zET"/>
                                 </constraints>
+                                <fontDescription key="fontDescription" name="AmericanTypewriter" family="American Typewriter" pointSize="17"/>
                                 <state key="normal" title="Show Alert">
                                     <color key="titleColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                 </state>
@@ -87,7 +88,7 @@
                                 </connections>
                             </button>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="dAa-Tp-rp4">
-                                <rect key="frame" x="71" y="447.5" width="232" height="30"/>
+                                <rect key="frame" x="71.5" y="447.5" width="232" height="30"/>
                                 <constraints>
                                     <constraint firstAttribute="width" relation="greaterThanOrEqual" constant="200" id="gBq-9k-IRB"/>
                                     <constraint firstAttribute="height" constant="30" id="ooF-jr-ABn"/>
@@ -99,14 +100,29 @@
                                     <action selector="showWalkthroughWithCustomPaddings:" destination="BYZ-38-t0r" eventType="touchUpInside" id="QFg-3e-Krb"/>
                                 </connections>
                             </button>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="GlZ-DB-Faa">
+                                <rect key="frame" x="81" y="485.5" width="213" height="30"/>
+                                <constraints>
+                                    <constraint firstAttribute="width" relation="greaterThanOrEqual" constant="200" id="GVt-Lp-D87"/>
+                                    <constraint firstAttribute="height" constant="30" id="GqH-nc-8px"/>
+                                </constraints>
+                                <state key="normal" title="Show Alert with Attributed Text">
+                                    <color key="titleColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                                </state>
+                                <connections>
+                                    <action selector="showAlertWithNSAttributedTextEntry:" destination="BYZ-38-t0r" eventType="touchUpInside" id="GTH-hn-LF3"/>
+                                </connections>
+                            </button>
                         </subviews>
                         <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                         <constraints>
                             <constraint firstItem="aCJ-yh-itC" firstAttribute="top" secondItem="8bC-Xf-vdC" secondAttribute="top" id="5pH-xQ-WnV"/>
                             <constraint firstItem="9Tf-BW-og0" firstAttribute="top" secondItem="3jJ-qd-rp2" secondAttribute="bottom" constant="8" id="8Pr-Pu-5hK"/>
                             <constraint firstItem="3jJ-qd-rp2" firstAttribute="centerY" secondItem="8bC-Xf-vdC" secondAttribute="centerY" constant="15" id="9fd-Tk-8mu"/>
+                            <constraint firstItem="GlZ-DB-Faa" firstAttribute="centerX" secondItem="8bC-Xf-vdC" secondAttribute="centerX" id="AUN-pk-qSf"/>
                             <constraint firstItem="3jJ-qd-rp2" firstAttribute="top" secondItem="4HV-8v-2tv" secondAttribute="bottom" constant="8" id="GlX-Ff-iqn"/>
                             <constraint firstItem="BoA-fU-ZBo" firstAttribute="centerX" secondItem="aCJ-yh-itC" secondAttribute="centerX" id="OIZ-3n-yeZ"/>
+                            <constraint firstItem="GlZ-DB-Faa" firstAttribute="top" secondItem="dAa-Tp-rp4" secondAttribute="bottom" constant="8" id="PZe-FS-dQT"/>
                             <constraint firstItem="9Tf-BW-og0" firstAttribute="centerX" secondItem="WaF-QJ-Xl8" secondAttribute="centerX" id="h6x-7g-Wc3"/>
                             <constraint firstAttribute="bottom" secondItem="aCJ-yh-itC" secondAttribute="bottom" id="hKX-9R-uUt"/>
                             <constraint firstItem="BoA-fU-ZBo" firstAttribute="top" secondItem="9Tf-BW-og0" secondAttribute="bottom" constant="8" id="hnU-1N-1OM"/>

PMAlertControllerSample/ViewController.swift

@@ -130,4 +130,26 @@ class ViewController: UIViewController {
         self.present(alertVC, animated: true, completion: nil)
     }
 
+    @IBAction func showAlertWithNSAttributedTextEntry(_ sender: AnyObject) {
+        let attributedTitle = NSAttributedString(string: "Enter your device location", attributes: [
+                NSAttributedString.Key.font: UIFont(name: "American Typewriter", size: 18.0)!
+            ])
+        let attributedDescription = NSAttributedString(string: "If your device can't be found, you can manually enter its location, so our Sentinel Robots know where to find it", attributes: [
+                NSAttributedString.Key.font: UIFont(name: "American Typewriter", size: 18.0)!
+            ])
+        let alertVC = PMAlertController(attributedTitle: attributedTitle, attributedDescription: attributedDescription, image: UIImage(named: "flag.png"), style: .alert)
+
+
+        let cancelTitle = NSAttributedString(string: "Cancel", attributes: [                        NSAttributedString.Key.font: UIFont(name: "American Typewriter", size: 18.0)!
+            ])
+        alertVC.addAction(PMAlertAction(attributedTitle: cancelTitle, style: .cancel))
+
+        let okTitle = NSAttributedString(string: "Ok", attributes: [                        NSAttributedString.Key.font: UIFont(name: "American Typewriter", size: 18.0)!
+            ])
+        alertVC.addAction(PMAlertAction(attributedTitle: okTitle, style: .default, action: { () in
+            print (alertVC.textFields[0].text ?? "")
+        }))
+
+        self.present(alertVC, animated: true, completion: nil)
+    }
 }