- update

Example/Pods/Bolts/Bolts/iOS/BFAppLinkNavigation.m

@@ -8,7 +8,7 @@
  *
  */
 
-#import <UIKit/UIKit.h>
+#import "BFAppLinkNavigation.h"
 
 #import <Bolts/Bolts.h>
 
@@ -20,6 +20,9 @@ FOUNDATION_EXPORT NSString *const BFAppLinkTargetKeyName;
 FOUNDATION_EXPORT NSString *const BFAppLinkUserAgentKeyName;
 FOUNDATION_EXPORT NSString *const BFAppLinkExtrasKeyName;
 FOUNDATION_EXPORT NSString *const BFAppLinkVersionKeyName;
+FOUNDATION_EXPORT NSString *const BFAppLinkRefererAppLink;
+FOUNDATION_EXPORT NSString *const BFAppLinkRefererAppName;
+FOUNDATION_EXPORT NSString *const BFAppLinkRefererUrl;
 
 static id<BFAppLinkResolving> defaultResolver;
 
@@ -43,6 +46,10 @@ static id<BFAppLinkResolving> defaultResolver;
     return navigation;
 }
 
++ (NSDictionary *)callbackAppLinkDataForAppWithName:(NSString *)appName url:(NSString *)url {
+    return @{BFAppLinkRefererAppLink: @{BFAppLinkRefererAppName: appName, BFAppLinkRefererUrl: url}};
+}
+
 - (NSString *)stringByEscapingQueryString:(NSString *)string {
 #if __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_7_0 || __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_9
     return [string stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
@@ -229,6 +236,40 @@ static id<BFAppLinkResolving> defaultResolver;
                                            appLinkData:nil] navigate:error];
 }
 
++ (BFAppLinkNavigationType)navigationTypeForLink:(BFAppLink *)link {
+    return [[self navigationWithAppLink:link extras:nil appLinkData:nil] navigationType];
+}
+
+- (BFAppLinkNavigationType)navigationType {
+    BFAppLinkTarget *eligibleTarget = nil;
+    for (BFAppLinkTarget *target in self.appLink.targets) {
+        if ([[UIApplication sharedApplication] canOpenURL:target.URL]) {
+            eligibleTarget = target;
+            break;
+        }
+    }
+
+    if (eligibleTarget != nil) {
+        NSURL *appLinkURL = [self appLinkURLWithTargetURL:eligibleTarget.URL error:nil];
+        if (appLinkURL != nil) {
+            return BFAppLinkNavigationTypeApp;
+        } else {
+            return BFAppLinkNavigationTypeFailure;
+        }
+    }
+
+    if (self.appLink.webURL != nil) {
+        NSURL *appLinkURL = [self appLinkURLWithTargetURL:eligibleTarget.URL error:nil];
+        if (appLinkURL != nil) {
+            return BFAppLinkNavigationTypeBrowser;
+        } else {
+            return BFAppLinkNavigationTypeFailure;
+        }
+    }
+
+    return BFAppLinkNavigationTypeFailure;
+}
+
 + (id<BFAppLinkResolving>)defaultResolver {
     if (defaultResolver) {
         return defaultResolver;