ios4 - 为 kml 和 kmz 谷歌地球文件关联一个 iphone 应用程序

Question

我正在尝试编写一个 iOS 应用程序，它应该能够从谷歌地球打开 kml 和 kmz 文件。我在 cfg 文件中添加了以下行，但应该是错误的(当我尝试从另一个应用程序(即邮件)打开 kml 文件时，我看不到列出我的应用程序):

    <key>CFBundleDocumentTypes</key>
    <array>
    <dict>
        <key>CFBundleTypeMIMETypes</key>
        <array>
            <string>application/vnd.google-earth.kml+xml</string>
        </array>
        <key>CFBundleTypeExtensions</key>
        <array>
            <string>kml</string>
        </array>
        <key>CFBundleTypeName</key>
        <string>Google Kml</string>
        <key>CFBundleTypeRole</key>
        <string>Viewer</string>
        <key>LSHandlerRank</key>
        <string>Alternate</string>
    </dict>
</array>

请帮我找出错误...

Answer 1

将这些行添加到 Info.plist:

<key>CFBundleDocumentTypes</key>
    <array>
        <dict>
            <key>CFBundleTypeIconFiles</key>
            <array/>
            <key>CFBundleTypeName</key>
            <string>Google Earth KML Document</string>
            <key>LSItemContentTypes</key>
            <array>
                <string>com.google.earth.kml</string>
            </array>
        </dict>
    </array>
    <key>UTExportedTypeDeclarations</key>
    <array>
        <dict>
            <key>UTTypeConformsTo</key>
            <array>
                <string>public.xml</string>
            </array>
            <key>UTTypeDescription</key>
            <string>Google Earth KML Document</string>
            <key>UTTypeIdentifier</key>
            <string>com.google.earth.kml</string>
            <key>UTTypeReferenceURL</key>
            <string>http://earth.google.com/kml/</string>
            <key>UTTypeTagSpecification</key>
            <dict>
                <key>com.apple.ostype</key>
                <string>GKml</string>
                <key>public.filename-extension</key>
                <array>
                    <string>kml</string>
                </array>
                <key>public.mime-type</key>
                <string>application/vnd.google-earth.kml+xml</string>
            </dict>
        </dict>
    </array>