//UIImage *imageToShare = [UIImage imageNamed:@"iosshare.jpg"]; //NSURL *urlToShare = [NSURL URLWithString:@"http://blog.csdn.net/hitwhylz"]; NSString *textToShare = self.textView.text; NSArray *activityItems = @[textToShare]; UIActivityViewController *activity = [[UIActivityViewController alloc] initWithActivityItems:activityItems applicationActivities:nil]; activity.excludedActivityTypes = @[UIActivityTypeAirDrop];//要忽略的内容 /* //ipad使用 UIPopoverPresentationController *popover = activity.popoverPresentationController; if (popover) { popover.sourceView = self.activityButton; popover.permittedArrowDirections = UIPopoverArrowDirectionUp; } */ [self presentViewController:activity animated:YES completion:nil];