Merge pull request #92 from ari3l/master

Add support for iOS 10.3 review prompt

Source/Armchair.swift

@@ -69,6 +69,18 @@ public func reviewTitle(_ reviewTitle: String) {
     Manager.defaultManager.reviewTitle = reviewTitle
 }
 
+/*
+ * If set to true, use SKStoreReviewController's requestReview() prompt instead of the default prompt.
+ * If not on iOS 10.3+, reort to the default prompt.
+ * Default => false.
+ */
+public func useStoreKitReviewPrompt() -> Bool {
+    return Manager.defaultManager.useStoreKitReviewPrompt
+}
+public func useStoreKitReviewPrompt(_ useStoreKitReviewPrompt: Bool) {
+    Manager.defaultManager.useStoreKitReviewPrompt = useStoreKitReviewPrompt
+}
+
 /*
  * Get/Set the message to use on the review prompt.
  * Default value is a localized
@@ -870,6 +882,7 @@ open class Manager : ArmchairManager {
     fileprivate var tintColor: UIColor?                     = nil
     fileprivate lazy var usesAlertController: Bool          = self.defaultUsesAlertController()
     fileprivate lazy var opensInStoreKit: Bool              = self.defaultOpensInStoreKit()
+    fileprivate var useStoreKitReviewPrompt: Bool           = false
 
     fileprivate func defaultOpensInStoreKit() -> Bool {
         return operatingSystemVersion >= 8
@@ -1199,6 +1212,10 @@ open class Manager : ArmchairManager {
             }
         } else {
             #if os(iOS)
+                if #available(iOS 10.3, *), useStoreKitReviewPrompt {
+                    SKStoreReviewController.requestReview()
+                    return
+                }
                 if (operatingSystemVersion >= 8 && usesAlertController) || operatingSystemVersion >= 9 {
                     /* iOS 8 uses new UIAlertController API*/
                     let alertView : UIAlertController = UIAlertController(title: reviewTitle, message: reviewMessage, preferredStyle: UIAlertControllerStyle.alert)