如何在iOS中的共享菜单中添加菜单项 [英] How do I add a menu item to the share menu in iOS

问题描述

我刚刚进入iOS开发，但是我必须尽早做的是在系统菜单中添加一个按钮，例如Dropbox如何在与电子邮件附件进行交互时添加其按钮.

I'm just getting into iOS development, but something I'm going to have to do early on is add a button to the system menus like how Dropbox has added its button when interacting with email attachments.

此应用程序将用于视频，因此在共享菜单上为QuickTime播放器添加一个按钮将是理想的选择.

This application will be for video so adding a button on the share menu for quicktime players would be ideal.

我已经仔细阅读了文档，仅找到了UIMenuItem类.这是我想要的还是实现该功能的另一种方法?

I've scoured the documentation and have only found the UIMenuItem class. Is this what I want or is there another way to implement this functionality?

推荐答案

1. 设置project-info.plist->添加新项目(UTExportedTypeDeclarations)

1. Set project-info.plist -> add new item (UTExportedTypeDeclarations)

<key>UTExportedTypeDeclarations</key>
<array>
<dict>
    <key>UTTypeConformsTo</key>
    <array>
        <string>com.apple.quicktime-movie</string>
    </array>
    <key>UTTypeIdentifier</key>
    <string>com.company.project</string>
    <key>UTTypeTagSpecification</key>
    <dict/>
</dict>
</array>

将您的ButtonClick事件编码为.m文件

Coding your ButtonClick event in .m file

-(IBAction)actionClick:(id)sender{

    UIDocumentInteractionController *documentController = 
          [UIDocumentInteractionController interactionControllerWithURL:
                                  [NSURL fileURLWithPath:MOVIE_FILE_PATH]];
    documentController.delegate = self;
    documentController.UTI = @"com.apple.quicktime-movie";
    [documentController presentOpenInMenuFromRect:CGRectZero 
                                           inView:self.view 
                                         animated:YES];
}

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