如何在UIactivityviewcontroller中添加Facebook，Twitter，邮件，消息图标 [英] How to add Facebook, twitter, mail, message icons in UIactivityviewcontroller

问题描述

已将activityviewcontroller添加到主控制器

Have added activityviewcontroller to the main controller

-(void)ActionSheet2:(id)sender
{
UIActivityViewController *activityViewController = [[UIActivityViewController alloc] init];

activityViewController.excludedActivityTypes = @[UIActivityTypePostToWeibo, UIActivityTypeAssignToContact ];

[self presentViewController:activityViewController animated:YES completion:NULL];

[activityViewController release];
}

当我点击actionsheet按钮时，它显示空白的activityviewcontroller，只有取消按钮。我现在如何在activityviewcontroller中添加Facebook，Twitter，电子邮件和iMessage作为共享服务。

When i hit actionsheet button it shows blank activityviewcontroller with only cancel button. How can i now add Facebook, twitter, email and iMessage as share services in activityviewcontroller.

感谢您的帮助。

推荐答案

     //Include an array of things being attached to the ActivityViewController
     //The Array cannot be nil, you must provide something. Either an image or text or both
      NSArray *activityItems = @[@"Hello",[UIImage imageNamed:@"someImage"]];
      UIActivityViewController *activityViewController = [[UIActivityViewController alloc] initWithActivityItems:activityItems applicationActivities:nil];
      activityViewController.excludedActivityTypes = @[UIActivityTypePostToWeibo, UIActivityTypeAssignToContact ];    
       [self presentViewController:activityViewController animated:YES completion:NULL];      
       [activityViewController release];

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