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在检查了几个问题后，遵循了许多在线教程，我仍然无法让我的应用程序注册我的 mime 类型。我觉得这里一定有一些我还没有意识到的魔法。除了修改我的 plist 文件之外还有其他步骤吗？还是我做错了？

我唯一觉得可能是一个额外的问题是我已经更改了我的项目名称，并且可能有一些不符合构建设置和/或配置文件的东西？它存档，我可以安装用于临时分发，我只是无法在电子邮件中获取文件来注册该应用程序。

该文件是我使用 NSJSONSerialization 准备的 JSON 数据。

这是我的清单：

    <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
    <plist version="1.0">
    <dict>
        <key>CFBundleDevelopmentRegion</key>
            <string>English</string>
        <key>CFBundleDisplayName</key>
        <string>ClickDesigner</string>
        <key>CFBundleDocumentTypes</key>
        <array>
            <dict>
                <key>CFBundleTypeName</key>
                <string>Clicker Data Document</string>
                <key>CFBundleTypeRole</key>
                <string>Editor</string>
                <key>LSHandlerRank</key>
                <string>Owner</string>
                <key>LSItemContentTypes</key>
                <array>
                    <string>com.digitaldownbeat.clicker.clk</string>
                </array>
            </dict>
        </array>
        <key>CFBundleExecutable</key>
        <string>${EXECUTABLE_NAME}</string>
        <key>CFBundleIconFile</key>
        <string>icon.png</string>
        <key>CFBundleIcons</key>
        <dict>
            <key>CFBundlePrimaryIcon</key>
            <dict>
                <key>CFBundleIconFiles</key>
                <array>
                    <string></string>
                    <string>icon.png</string>
                    <string>icon@2x.png</string>
                </array>
            </dict>
        </dict>
        <key>CFBundleIdentifier</key>
        <string>com.digitaldownbeat.${PRODUCT_NAME}</string>
        <key>CFBundleInfoDictionaryVersion</key>
        <string>6.0</string>
        <key>CFBundleName</key>
        <string>Clicker</string>
        <key>CFBundlePackageType</key>
        <string>APPL</string>
        <key>CFBundleShortVersionString</key>
        <string>1.0</string>
        <key>CFBundleSignature</key>
        <string>????</string>
        <key>CFBundleURLTypes</key>
        <array>
            <dict>
                <key>CFBundleURLSchemes</key>
                <array>
                    <string>db-k6rrg6wgwv4uij1</string>
                </array>
            </dict>
            <dict>
                <key>CFBundleURLName</key>
                <string>com.digitaldownbeat.clickdesigner</string>
                <key>CFBundleURLSchemes</key>
                <array>
                    <string>clickdesigner</string>
                </array>
            </dict>
        </array>
        <key>CFBundleVersion</key>
        <string>1.0</string>
        <key>LSRequiresIPhoneOS</key>
        <true/>
        <key>LSRequiresiPhoneOS</key>
        <true/>
        <key>NSMainNibFile</key>
        <string>MainWindow</string>
        <key>UIFileSharingEnabled</key>
        <true/>
        <key>UIStatusBarStyle</key>
        <string>UIStatusBarStyleBlackTranslucent</string>
        <key>UISupportedInterfaceOrientations</key>
        <array>
            <string>UIInterfaceOrientationPortrait</string>
            <string>UIInterfaceOrientationPortraitUpsideDown</string>
        </array>
        <key>UTExportedTypeDeclarations</key>
        <array>
            <dict>
                <key>UTTypeConformsTo</key>
                <array>
                    <string>public.text</string>
                </array>
                <key>UTTypeDescription</key>
                <string>ClickDesigner Data Document</string>
                <key>UTTypeIdentifier</key>
                <string>com.digitaldownbeat.clickdesigner.clk</string>
                <key>public.filename-extension</key>
                <string>clk</string>
                <key>public.mime-type</key>
                <string>application/clickdesigner</string>
            </dict>
        </array>
    </dict>
    </plist>

感谢您的任何帮助，您可以提供。

4

1 回答 1

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尝试将此代码添加到应用程序的 delegate.m 文件中。在下面

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions{

  NSURL *url = (NSURL *)[launchOptions valueForKey:UIApplicationLaunchOptionsURLKey];
    if (url != nil && [url isFileURL]) {}
}

这对我来说适用于音频附件，但我的图像文件有问题。jpg、png、tif等

于 2013-03-15T05:32:51.027 回答