关于C#：获取所有已安装应用的列表

Get list of all installed apps

我想获取所有已安装应用程序的列表(NSArray)。我的应用程序是一个越狱应用程序，位于/ Applications中，因此Sandbox在那里没有问题。有没有办法获取应用商店应用列表？我已经在其他应用程序(Activator，SBSettings ...)中看到了这一点。我不知道如何执行此操作，因为所有应用程序沙箱都具有大量代码，因此我不知道如何访问沙箱中的.app文件夹。

您可以使用以下代码段：

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#import"InstalledAppReader.h"

static NSString* const installedAppListPath = @"/private/var/mobile/Library/Caches/com.apple.mobile.installation.plist";

@interface InstalledAppReader()

-(NSArray *)installedApp;
-(NSMutableDictionary *)appDescriptionFromDictionary:(NSDictionary *)dictionary;

@end

@implementation InstalledAppReader

#pragma mark - Init
-(NSMutableArray *)desktopAppsFromDictionary:(NSDictionary *)dictionary
{
NSMutableArray *desktopApps = [NSMutableArray array];

for (NSString *appKey in dictionary)
{
[desktopApps addObject:appKey];
}
return desktopApps;
}

-(NSArray *)installedApp
{
BOOL isDir = NO;
if([[NSFileManager defaultManager] fileExistsAtPath: installedAppListPath isDirectory: &isDir] && !isDir)
{
NSMutableDictionary *cacheDict = [NSDictionary dictionaryWithContentsOfFile: installedAppListPath];
NSDictionary *system = [cacheDict objectForKey: @"System"];
NSMutableArray *installedApp = [NSMutableArray arrayWithArray:[self desktopAppsFromDictionary:system]];

NSDictionary *user = [cacheDict objectForKey: @"User"];
[installedApp addObjectsFromArray:[self desktopAppsFromDictionary:user]];

return installedApp;
}

DLOG(@"can not find installed app plist");
return nil;
}

@end