xcode 验证错误：info.plist 文件缺少所需的密钥：CFBundleVersion

Question

I have tried typing the version number in the summary and in the plist file, but I still have the same error.

The CFBundleVersion exists though in the plist file:

    <?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>en</string>
    <key>CFBundleDisplayName</key>
    <string>${PRODUCT_NAME}</string>
    <key>CFBundleExecutable</key>
    <string>${EXECUTABLE_NAME}</string>
    <key>CFBundleGetInfoString</key>
    <string></string>
    <key>CFBundleIcons</key>
    <dict>
        <key>CFBundlePrimaryIcon</key>
        <dict>
            <key>CFBundleIconFiles</key>
            <array>
                <string>Calmness_icon_ratina.png</string>
                <string>Default.png</string>
                <string>Default@2x.png</string>
                <string>Calmness_icon57.png</string>
            </array>
            <key>UIPrerenderedIcon</key>
            <true/>
        </dict>
    </dict>
    <key>CFBundleIdentifier</key>
    <string>com.jassem.calmness</string>
    <key>CFBundleInfoDictionaryVersion</key>
    <string>6</string>
    <key>CFBundleName</key>
    <string>${PRODUCT_NAME}</string>
    <key>CFBundlePackageType</key>
    <string>APPL</string>
    <key>CFBundleShortVersionString</key>
    <string>1.1</string>
    <key>CFBundleSignature</key>
    <string>BNDL</string>
    <key>CFBundleVersion</key>
    <string>1.0</string>
    <key>LSApplicationCategoryType</key>
    <string></string>
    <key>LSRequiresIPhoneOS</key>
    <true/>
    <key>UIBackgroundModes</key>
    <array>
        <string>audio</string>
    </array>
    <key>UIPrerenderedIcon</key>
    <true/>
    <key>UIRequiredDeviceCapabilities</key>
    <array>
        <string>armv7</string>
    </array>
    <key>UIStatusBarHidden</key>
    <true/>
    <key>UISupportedInterfaceOrientations</key>
    <array>
        <string>UIInterfaceOrientationPortrait</string>
    </array>
</dict>
</plist>

Answer 1

most likely a problem with xcode itself. try cleaning, deleting derived data in organizer, restarting Xcode. if that doesnt work check in the project pane, in summary, if the version and build both say 1.0.

Answer 2

For some reason Xcode does not find the mentioned key.

• look in your target's build setting which path for info.plist you have set
• remove your derived files folder, you might have an old version of the file in here
• if you double-click on he plist in Finder, does it properly open? You might have accidentially corrupted it
• make a new project and replace your info.plist with the new one

Answer 3

您需要转到 info.plist，添加一个名为：“Application Category”的新键，然后选择您设计的类别。