UIActivityViewController setCompletionWithItemsHandler未调用whatsapp活动.
NSArray *applicationActivities = @[[[JBWhatsAppActivity alloc] init]];
UIActivityViewController* activityViewController = nil;
if(installed)
activityViewController = [[UIActivityViewController alloc] initWithActivityItems:dataToShare applicationActivities:nil];
else
activityViewController = [[UIActivityViewController alloc] initWithActivityItems:dataToShare applicationActivities:applicationActivities];
// Setting subject field while sharing app with email
[activityViewController setValue:@"Check out this Site !" forKey:@"subject"];
NSArray *excludedActivities = @[UIActivityTypePostToWeibo,UIActivityTypePrint,UIActivityTypeCopyToPasteboard,UIActivityTypeAssignToContact,UIActivityTypeSaveToCameraRoll,UIActivityTypeAddToReadingList,UIActivityTypePostToFlickr,UIActivityTypePostToVimeo,UIActivityTypePostToTencentWeibo,UIActivityTypeAirDrop
];
activityViewController.excludedActivityTypes = excludedActivities;
[activityViewController setCompletionWithItemsHandler:^(NSString * __nullable activityType,BOOL completed,NSArray * __nullable returnedItems,NSError * __nullable activityError)
{
}
];
[self presentViewController:activityViewController animated:YES completion:^{}];
解决方法
NSMutableArray *sharingItems = [NSMutableArray new];
if (text) {
[sharingItems addObject:text]; // text to share
}
if (image) {
[sharingItems addObject:image]; // UIImage to share
}
if (url) {
[sharingItems addObject:url]; // url to share
}
UIActivityViewController *activityController = [[UIActivityViewController alloc] initWithActivityItems:sharingItems applicationActivities:nil];
if ( [activityController respondsToSelector:@selector(popoverPresentationController)] ) {
// iOS8
activityController.popoverPresentationController.sourceView =
sourceView;
activityController.popoverPresentationController.sourceRect = CGRectMake(CGRectGetMidX(self.view.bounds),CGRectGetMidY(self.view.bounds),0);
}
[activityController setCompletionWithItemsHandler:^(NSString * __nullable activityType,NSError * __nullable activityError)
{
//Your Code goes here
}];
[self presentViewController:activityController animated:YES completion:^{
}];
