3.2: Style updated to match our iOS app v2.0

* [UPDATE] Style updated to match our iOS app v2.0
* [UPDATE] Base SDK updated to iOS 12, built with Xcode 10.1
* [IMPROVEMENT] Location permissions are handled when presenting the
  login view controller. The merchant is asked to grant location
  permissions if needed and restricted from logging in when denied.
* [IMPROVEMENT] Added a section to the README on how to
  [integrate with Carthage](https://github.com/sumup/sumup-ios-sdk/blob/master/README.md#integration-via-carthage).
  Heavily inspired by [Zyphrax's](https://github.com/Zyphrax) help in
  [PR #42](#43) addressing
  [issue #37](#37).
* [BUGFIX] Fix a crash in checkout when trying to use an audio
  connection to a PIN+ or C&S readers when microphone permissions have
  been denied.
* [ADDED] Added support for the SumUp 3G reader

CHANGELOG.md

@@ -1,5 +1,22 @@
 # SumUp iOS SDK Changelog
 
+## Version 3.2
+
+* [UPDATE] Style updated to match our iOS app v2.0
+* [UPDATE] Base SDK updated to iOS 12, built with Xcode 10.1
+* [IMPROVEMENT] Location permissions are handled when presenting the
+  login view controller. The merchant is asked to grant location
+  permissions if needed and restricted from logging in when denied.
+* [IMPROVEMENT] Added a section to the README on how to
+  [integrate with Carthage](https://github.com/sumup/sumup-ios-sdk/blob/master/README.md#integration-via-carthage).
+  Heavily inspired by [Zyphrax's](https://github.com/Zyphrax) help in
+  [PR #42](https://github.com/sumup/sumup-ios-sdk/pull/43) addressing
+  [issue #37](https://github.com/sumup/sumup-ios-sdk/issues/37).
+* [BUGFIX] Fix a crash in checkout when trying to use an audio
+  connection to a PIN+ or C&S readers when microphone permissions have
+  been denied.
+* [ADDED] Added support for the SumUp 3G reader
+
 ## Version 3.1
 
 * [CHANGED] If you integrate the SDK manually, please link to the `ExternalAccessory`

README.md

@@ -3,9 +3,10 @@
 [![Platform](https://img.shields.io/badge/Platform-iOS-lightgrey.svg?style=flat-square)](#prerequisites)
 [![Created](https://img.shields.io/badge/Made%20by-SumUp-blue.svg?style=flat-square)](https://sumup.com)
 [![Supports](https://img.shields.io/badge/Requires-iOS%209+-red.svg?style=flat-square)]()
-[![Version](https://img.shields.io/badge/Version-3.1-yellowgreen.svg?style=flat-square)](CHANGELOG.md)
+[![Version](https://img.shields.io/badge/Version-3.2-yellowgreen.svg?style=flat-square)](CHANGELOG.md)
 [![License](https://img.shields.io/badge/License-SumUp-brightgreen.svg?style=flat-square)](LICENSE)
 [![CocoaPods](https://img.shields.io/cocoapods/v/SumUpSDK.svg?style=flat-square)]()
+[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)
 
 This repository provides a native iOS SDK that enables you to integrate SumUp's proprietary
 card terminal(s) and its payment platform to accept credit and debit card payments
@@ -28,13 +29,14 @@ For more information, please refer to SumUp's
 2. Received SumUp card terminal: Air, Air Lite, PIN+ terminal, Chip & Signature reader, or SumUp Air Register.
 3. Requested an Affiliate (Access) Key via [SumUp Dashboard](https://me.sumup.com/developers) for Developers.
 4. Deployment Target iOS 9.0 or later.
-5. Xcode 9 and iOS SDK 11 or later.
+5. Xcode 10.1 and iOS SDK 12 or later.
 6. iPhone, iPad or iPod touch.
 
 ### Table of Contents
 * [Installation](#installation)
   * [Manual Integration](#manual-integration)
   * [Integration via CocoaPods](#integration-via-cocoapods)
+  * [Integration via Carthage](#integration-via-carthage)
   * [Supported device orientation](#supported-device-orientation)
   * [Privacy Info plist keys](#privacy-info-plist-keys)
 * [Getting started](#getting-started)
@@ -75,19 +77,19 @@ images and localizations. Please follow the steps below to prepare your project:
 
         SumUpSDK.embeddedframework/Resources/SMPSharedResources.bundle
 
+6. Make sure the [required Info.plist keys](#privacy-info-plist-keys) are present.
+
 > Note:
 > You can use the [sample app](SampleApp/SumUpSDKSampleApp)
 > that is provided with the SumUp SDK as a reference project.
 > The Xcode project contains sample apps written in Objective-C and Swift.
-> In your debug setup you can also call `+[SMPSumUpSDK testSDKIntegration]`.
-> It will run various checks and print its findings to the console.
-> Please do not call it in your Release build.
+> See [Test your integration](#test-your-integration) for more information.
 
 ### Integration via CocoaPods
 
 The SumUp SDK can be integrated via CocoaPods. Regardless if you use dynamic
 frameworks (`use_frameworks!`), SumUp will always be added to your app as a
-staticly linked library.
+statically linked library.
 
 ```ruby
 target '<Your Target Name>' do
@@ -97,6 +99,34 @@ end
 
 To learn more about setting up your project for CocoaPods, please refer to the [official documentation](https://cocoapods.org/#install).
 
+### Integration via Carthage
+
+The SumUp SDK can be integrated with Carthage by following the steps below: 
+
+1. Add the following line to your `Cartfile`:
+
+		github "sumup/sumup-ios-sdk" 
+
+2. Run `carthage update sumup-ios-sdk`
+3. Link your app against `Carthage/Build/iOS/SumUpSDK.framework` by dragging it into "Linked Frameworks and Libraries".
+Because SumUp is a statically linked library, it must **not** be contained in "Embedded Frameworks" and you must **not** add `SumUpSDK.framework` to Carthage's build phase.
+4. Add `-ObjC` to "Other Linker Flags" if not yet included.
+5. Add the provided `SMPSharedResource` bundle to your app target:
+
+		Carthage/Build/iOS/SumUpSDK.framework/Versions/A/Resources/SMPSharedResources.bundle
+
+6. Make sure the [required Info.plist keys](#privacy-info-plist-keys) are present.
+
+To learn more about setting up your project for Carthage, please refer to the [official documentation](https://github.com/Carthage/Carthage#if-youre-building-for-ios-tvos-or-watchos).
+
+> Note:
+> See [Test your integration](#test-your-integration) for more information.
+
+### Test your integration
+In your debug setup you can call `+[SMPSumUpSDK testSDKIntegration]`.
+It will run various checks and print its findings to the console.
+Please do not call it in your Release build.
+
 ### Supported device orientation
 The SDK supports all device orientations on iPad and portrait on iPhone.
 Feel free to support other orientations on iPhone but please keep in mind that

SampleApp/SumUpSDKSampleApp.xcodeproj/project.pbxproj

@@ -191,7 +191,7 @@
 			);
 			name = SumUpSDK.embeddedframework;
 			path = ../SumUpSDK.embeddedframework;
-			sourceTree = "<group>";
+			sourceTree = SOURCE_ROOT;
 		};
 		E95D10B71FA346F900035A3C /* Resources */ = {
 			isa = PBXGroup;

SampleApp/SumUpSDKSampleApp/Images.xcassets/AppIcon.appiconset/Contents.json

@@ -175,8 +175,15 @@
       "size" : "44x44",
       "idiom" : "watch",
       "scale" : "2x",
-      "role" : "longLook",
-      "subtype" : "42mm"
+      "role" : "appLauncher",
+      "subtype" : "40mm"
+    },
+    {
+      "size" : "50x50",
+      "idiom" : "watch",
+      "scale" : "2x",
+      "role" : "appLauncher",
+      "subtype" : "44mm"
     },
     {
       "size" : "86x86",
@@ -192,6 +199,13 @@
       "role" : "quickLook",
       "subtype" : "42mm"
     },
+    {
+      "size" : "108x108",
+      "idiom" : "watch",
+      "scale" : "2x",
+      "role" : "quickLook",
+      "subtype" : "44mm"
+    },
     {
       "idiom" : "watch-marketing",
       "size" : "1024x1024",

SampleApp/SumUpSDKSampleApp/SumUpSDKSampleApp-Info.plist

@@ -28,11 +28,11 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>3.1</string>
+	<string>3.2</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>853</string>
+	<string>946</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>NSBluetoothPeripheralUsageDescription</key>

SumUpSDK.embeddedframework/SumUpSDK.framework/Versions/A/Headers/SMPCheckoutRequest.h

@@ -132,6 +132,14 @@ NS_SWIFT_NAME(CheckoutRequest)
  */
 @property (nonatomic, copy, nullable) NSDecimalNumber *tipAmount;
 
+/**
+ *  An optional count for the display of the number of sale items throughout the checkout process.
+ *  Default is zero which will hide the display of the item count.
+ *  This value is currently not reflected in the merchant's history
+ *  or the customer receipts.
+ */
+@property (nonatomic) NSUInteger saleItemsCount;
+
 
 /**
  *  An optional flag to skip the confirmation screen in checkout.