【问题标题】:How to define Uniforme Type Identifier in plist to add my iOS app option in share action sheet?如何在 plist 中定义统一类型标识符以在共享操作表中添加我的 iOS 应用程序选项?
【发布时间】:2015-06-05 11:43:16
【问题描述】:
<key>CFBundleDocumentTypes</key>
<array>
<dict>
<key>CFBundleTypeIconFiles</key>
<array>
<string>72x72.png</string>
<string>144x144.png</string>
</array>
<key>CFBundleTypeName</key>
<string>JPEG</string>
<key>CFBundleTypeRole</key>
<string>Editor</string>
<key>LSHandlerRank</key>
<string>Owner</string>
<key>LSItemContentTypes</key>
<array>
<string>com.ngnew.NG.ShareJPEG</string>
<string>com.ngnew.NG.ShareJPG</string>
<string>com.ngnew.NG.mime-type</string></array>
</dict>
</array>
<key>UTExportedTypeDeclarations</key>
<array>
<dict>
<key>UTTypeConformsTo</key>
<array>
<string>public.jpeg</string>
</array>
<key>UTTypeDescription</key>
<string>JPEG</string>
<key>UTTypeIdentifier</key>
<string>com.ngnew.NG.ShareJPEG</string>
<key>UTTypeSize320IconFile</key>
<string>144x144</string>
<key>UTTypeSize64IconFile</key>
<string>72x72</string>
<key>UTTypeTagSpecification</key>
<dict>
<key>com.ngnew.NG.ShareJPEG</key>
<array>
<string>jpeg</string>
<string>jpg</string>
</array>
<key>com.ngnew.NG.ShareJPG</key>
<string>JPEG</string>
<key>com.ngnew.NG.mime-type</key>
<string>image/jpeg</string>
</dict>
</dict>
</array>
<key>UTImportedTypeDeclarations</key>
<array>
<dict>
<key>UTTypeConformsTo</key>
<array>
<string>public.image</string>
</array>
<key>UTTypeDescription</key>
<string>JPEG image</string>
<key>UTTypeIdentifier</key>
<string>com.ngios.newios</string>
<key>UTTypeSize320IconFile</key>
<string>144x144</string>
<key>UTTypeSize64IconFile</key>
<string>72x72</string>
</dict>
</array>

我在plist 中使用了上面的代码,但是在我的应用程序中看不到结果。我还提到了许多其他示例,但在某些地方我做错了。

我希望我的 iOS 应用程序选项在UIActivityViewController 中的共享操作表中,将图像或文本或两者共享到我的 iOS 应用程序。

【问题讨论】:

    标签: ios objective-c plist uiactivityviewcontroller uti


    【解决方案1】:

    解决方案是ShareExtension(Xcode -> File -> Target -> ShareExtension)

    【讨论】:

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