Added delegate, Update pod

TTOpenInAppActivity.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'TTOpenInAppActivity'
-  s.version          = '1.0.1'
+  s.version          = '1.1'
   s.license          = 'MIT'
   s.summary          = 'TTOpenInAppActivity is a UIActivity subclass that provides an "Open In ..." action to a UIActivityViewController.'
   s.description      = <<-DESC
@@ -10,11 +10,11 @@ Pod::Spec.new do |s|
                           DESC
   s.homepage         = 'https://github.com/honkmaster/TTOpenInAppActivity'
   s.authors          = { 'Tobias Tiemerding' => 'http://www.tiemerding.com' }
-  s.source           = { :git => 'https://github.com/honkmaster/TTOpenInAppActivity.git', :tag => '1.0' }
+  s.source           = { :git => 'https://github.com/honkmaster/TTOpenInAppActivity.git', :tag => '1.1' }
   s.source_files     = 'TTOpenInAppActivity/*.{h,m}'
   s.resources        = 'TTOpenInAppActivity/*.png'
   s.resource_bundles = { 'TTOpenInAppActivity' => ['bundles/*.lproj'] }
-  s.frameworks       = 'UIKit', 'MobileCoreServices'
+  s.frameworks       = 'UIKit', 'MobileCoreServices', 'Coregraphics', 'ImageIO', 'Foundation'
   s.requires_arc     = true
   s.platform         = :ios, '6.0'
 end

TTOpenInAppActivity/TTOpenInAppActivity.h

@@ -16,6 +16,7 @@
 @optional
 - (void)openInAppActivityWillPresentDocumentInteractionController:(TTOpenInAppActivity*)activity;
 - (void)openInAppActivityDidDismissDocumentInteractionController:(TTOpenInAppActivity*)activity;
+- (void)openInAppActivityDidEndSendingToApplication:(TTOpenInAppActivity*)activity;
 @end
 
 @interface TTOpenInAppActivity : UIActivity <UIDocumentInteractionControllerDelegate>

TTOpenInAppActivity/TTOpenInAppActivity.m

@@ -250,6 +250,11 @@ - (void) documentInteractionControllerDidDismissOpenInMenu: (UIDocumentInteracti
 
 - (void) documentInteractionController:(UIDocumentInteractionController *)controller didEndSendingToApplication:(NSString *)application
 {
+    // Inform delegate
+    if([self.delegate respondsToSelector:@selector(openInAppActivityDidEndSendingToApplication:)]) {
+        [self.delegate openInAppActivityDidDismissDocumentInteractionController:self];
+    }
+
     // Inform app that the activity has finished
     [self activityDidFinish:YES];
 }