En iOS8 estoy usando un UIActivityViewController para compartir un UIImage en Facebook / Twitter, etc. Parecía estar funcionando bien, pero hoy de repente comenzó a fallar al ejecutar el código en mi iPad. Sin embargo, todavía funciona como se esperaba en el simulador.

Mi código:

UIActivityViewController *controller =
[[UIActivityViewController alloc]
 initWithActivityItems:@[text, url, myImage]
 applicationActivities:nil];

[self presentViewController:controller animated:YES completion:nil];

Al estrellarse, Xcode escupe:

Extensiones descubiertas: {({id = com.apple.share.Facebook.post}, {id = com.apple.share.Twitter.post}, {id = com.apple.share.TencentWeibo.post}, {id = com.apple.share.SinaWeibo.post})} para atributos: {NSExtensionActivationRule = {extensionItems = ({attachments = ({registradoTypeIdentifiers = ("public.image");}, {registradoTypeIdentifiers = ("public.plain-text" );}, {certifiedTypeIdentifiers = ("public.url");});}); }; NSExtensionPointName = ("com.apple.share-services", "com.apple.ui-services", "com.apple.services"); } 2014-08-07 21: 38: 59.208 collageTest [279: 11021] LaunchServices: invalidationHandler llamado 2014-08-07 21: 38: 59.212 collageTest [279: 11016] Extensiones descubiertas: {({id = com.apple.share .Flickr.post}, {id = com.apple.mobileslideshow.StreamShareService}, {id = com.apple.share.Twitter.post}, {id = com.apple.share.Facebook.post}, {id = com .apple.share.Vimeo.post}, {id = com.apple.share.SinaWeibo.post}, {id = com.apple.share.TencentWeibo.post})} para los atributos: {NSExtensionPointName = "com.apple. servicios compartidos "; } 2014-08-07 21: 38: 59.216 collageTest [279: 11021] LaunchServices: invalidationHandler llamado