TTOpenInAppActivity is a UIActivity subclass that provides an "Open In ..." action to a UIActivityViewController. TTOpenInAppActivity uses an UIDocumentInteractionController to present all Apps than can handle the document specified with by the activity items.
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- Please tell me if you use TTOpenInAppActivity in your App (just submit it as an issue)!
- As
UIActivityis iOS 6 only, so is the subclass. - This project uses ARC. If you want to use it in a non ARC project, you must add the
-fobjc-arccompiler flag to TTOpenInAppActivity.m in Target Settings > Build Phases > Compile Sources.
Add the TTOpenInAppActivity subfolder to your project. Required libraries: UIKit, CoreGraphics, ImageIO and MobileCoreServices.
- We keep a weak referemce to the superview (UIActionSheet). In this way we dismiss the UIActionSheet ans instead display the UIDocumentInterActionController.
TTOpenInAppActivityneeds to be initalized with the current view (iPhone & iPad) and a) a CGRect or b) a UIBarButtonItem (both only for iPad) from where it can present the UIDocumentInterActionController.- See example project.
NSURL *URL = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"empty" ofType:@"pdf"]];
TTOpenInAppActivity *openInAppActivity = [[TTOpenInAppActivity alloc] initWithView:self.view andRect:((UIButton *)sender).frame];
UIActivityViewController *activityViewController = [[UIActivityViewController alloc] initWithActivityItems:@[URL] applicationActivities:@[openInAppActivity]];
if(UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone){
// Store reference to superview (UIActionSheet) to allow dismissal
openInAppActivity.superViewController = activityViewController;
// Show UIActivityViewController
[self presentViewController:activityViewController animated:YES completion:NULL];
} else {
// Create pop up
self.activityPopoverController = [[UIPopoverController alloc] initWithContentViewController:activityViewController];
// Store reference to superview (UIPopoverController) to allow dismissal
openInAppActivity.superViewController = self.activityPopoverController;
// Show UIActivityViewController in popup
[self.activityPopoverController presentPopoverFromRect:((UIButton *)sender).frame inView:self.view permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
}
Copyright (c) 2012-2015 Tobias Tiemerding
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