如何使用iOS中的UIActivityViewController将视频从我的应用程序共享到YouTube和Instagram应用程序？

问题描述：

我想分享视频从我的应用程序到youtube和instagram使用UIActivityViewController。但是我得到的输出像下面提到的图像。如何使用iOS中的UIActivityViewController将视频从我的应用程序共享到YouTube和Instagram应用程序？

enter image description here

但我的期望是，将YouTube和Instagram的应用归入此UIActivityViewController为影片。像下面提到的图像。此图像取自设备相册。

enter image description here

我的代码是：

- (IBAction)ShareVideo:(id)sender 
{ 
    NSString *[email protected]"Video Sharing "; 
    NSString *[email protected]"India"; 
    NSString *textObject = @"Video Sharing Test"; 
    NSData *videoData = [NSData dataWithContentsOfURL:movieURL]; //movieURL contains the video taken from photoAlbum 

    NSArray *objectsToShare = @[mySubject,textLocationA,textObject,videoData,movieURL]; 

    UIActivityViewController *controller = [[UIActivityViewController alloc] initWithActivityItems:objectsToShare applicationActivities:nil]; 

    // Exclude all activities except AirDrop. 
    NSArray *excludedActivities = @[UIActivityTypePostToTwitter, UIActivityTypePostToFacebook, 
            UIActivityTypePostToWeibo, 
            UIActivityTypeMessage, UIActivityTypeMail, 
            UIActivityTypePrint, UIActivityTypeCopyToPasteboard, 
            UIActivityTypeAssignToContact, UIActivityTypeSaveToCameraRoll, 
            UIActivityTypeAddToReadingList, UIActivityTypePostToFlickr, 
            UIActivityTypePostToVimeo, UIActivityTypePostToTencentWeibo]; 
    controller.excludedActivityTypes = excludedActivities; 

    //-- define the activity view completion handler 
    controller.completionHandler = ^(NSString *activityType, BOOL completed){ 
     NSLog(@"Activity Type selected: %@", activityType); 
     if (completed) { 
      NSLog(@"Selected activity was performed."); 
     } else { 
      if (activityType == NULL) { 
       NSLog(@"User dismissed the view controller without making a selection."); 
      } else { 
       NSLog(@"Activity was not performed."); 
      } 
     } 
    }; 

    //-- define activity to be excluded (if any) 
    controller.excludedActivityTypes = [NSArray arrayWithObjects:UIActivityTypeAssignToContact, nil]; 
    [controller setCompletionHandler:^(NSString *activityType, BOOL completed) { 
     if ([activityType isEqualToString:UIActivityTypePostToFacebook]) { 
      if (completed) 
      { 
       NSLog(@"facebook"); 

      } 

     } 
     else if ([activityType isEqualToString:UIActivityTypeSaveToCameraRoll]) { 
      if (completed) 
      { 
       NSLog(@"Video Saved"); 
      } 
     } 

     else if ([activityType isEqualToString:UIActivityTypePostToTwitter]) { 
      if (completed) 
      { 
       NSLog(@"twittter"); 
      } 

     } 
    }]; 

    // Present the controller 
    [self presentViewController:controller animated:YES completion:nil]; 
}

请给我一些想法来处理这个过程。

@ Kramnik0 - 看到这个http://*.com/questions/20628620/youtube-and-uiactivityview-on-ios – Sabs

答

有它的API，检查出来：

http://code.google.com/apis/youtube/2.0/developers_guide_protocol.html#Uploading_Videos

答

您必须添加自己的自定义UIActivity YouTube的：How can I create a custom UIActivity in iOS?
添加共享对话框。您可以使用此库：https://github.com/romaonthego/REComposeViewController
使用API进行共享。感谢@UserAwesome：http://code.google.com/apis/youtube/2.0/developers_guide_protocol.html#Uploading_Videos

你可以尝试找到现有的组件它。 :)

感谢您的回复。等待我会检查并让你知道。 – Sabs

@Sabs搜索github和其他人是你的方式 – kaspartus

答

要在UIActivityViewController中添加YouTube，您必须自行定制UIActivityViewController。请参阅How can I create a custom UIActivity in iOS?我在UIActivityViewController中添加了一个自定义Youtube图标，并启用将视频上传到Youtube。

如何将视频上传到YouTube，您可以阅读这个https://nsrover.wordpress.com/2014/04/23/youtube-api-on-ios/我测试过了。有用。

如何使用iOS中的UIActivityViewController将视频从我的应用程序共享到YouTube和Instagram应用程序？

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