在 iOS 设备中，所有用户应用程序都位于/var/mobile/Applications目录，每个应用程序都有一个唯一的随机 uuid 作为其目录名称，例如：
/var/mobile/Applications/15FD62FD-2BEB-4C1E-A9B8-BC93E5C721CC
uuid 是15FD62FD-2BEB-4C1E-A9B8-BC93E5C721CC.
现在我想通过应用程序的包标识符获取目录，我的解决方案是枚举/var/mobile/Applications目录，从中获取包标识符Info.plist并检查。
这个解决方案相当慢，有没有更快的方法呢？
例如如果有一个 plist 记录了包 id 到 uuid 的映射，那么我可以读取该文件以避免目录枚举。
我认为您正在寻找的文件是
/var/mobile/Library/Caches/com.apple.mobile.installation.plist
例如，它包含每个应用程序的如下信息：
"com.zillow.ZillowMap" = {
ApplicationDSID = 216284405;
ApplicationType = User;
CFBundleDisplayName = Zillow;
CFBundleExecutable = ZillowMap;
CFBundleIconFiles = (
"app-icon",
"app-icon-iPad.png",
"[email protected] /cdn-cgi/l/email-protection"
);
CFBundleIcons = {
CFBundlePrimaryIcon = {
CFBundleIconFiles = (
"app-icon",
"app-icon-iPad.png",
"[email protected] /cdn-cgi/l/email-protection"
);
UIPrerenderedIcon = 1;
};
};
CFBundleIdentifier = "com.zillow.ZillowMap";
CFBundleName = ZillowMap;
CFBundleShortVersionString = "6.1.0112";
CFBundleVersion = "6.1.0112";
CodeInfoIdentifier = "com.zillow.ZillowMap";
Container = "/private/var/mobile/Applications/B9284FBE-E558-4A65-A7E4-AE20CDAD9A1D";
Entitlements = {
"application-identifier" = "JEWMY3RZ4A.com.zillow.ZillowMap";
"aps-environment" = production;
};
EnvironmentVariables = {
"CFFIXED_USER_HOME" = "/private/var/mobile/Applications/B9284FBE-E558-4A65-A7E4-AE20CDAD9A1D";
HOME = "/private/var/mobile/Applications/B9284FBE-E558-4A65-A7E4-AE20CDAD9A1D";
TMPDIR = "/private/var/mobile/Applications/B9284FBE-E558-4A65-A7E4-AE20CDAD9A1D/tmp";
};
IsUpgradeable = 1;
LSRequiresIPhoneOS = 1;
MinimumOSVersion = "5.0";
Path = "/private/var/mobile/Applications/B9284FBE-E558-4A65-A7E4-AE20CDAD9A1D/ZillowMap.app";
SequenceNumber = 2618;
SignerIdentity = "Apple iPhone OS Application Signing";
UIDeviceFamily = (
1,
2
);
UIPrerenderedIcon = 1;
};
Update
该文件在 iOS 8 中已被删除：(https://www.theiphonewiki.com/wiki/Com.apple.mobile.installation.plist https://www.theiphonewiki.com/wiki/Com.apple.mobile.installation.plist)
iOS 8 上有一个类似的文件，位于/var/mobile/Library/MobileInstallation/LastLaunchServicesMap.plist，但它可能仅在启动（重新启动）时更新。
本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系:hwhale#tublm.com(使用前将#替换为@)
