IOS获取本土应用程序信息_Iphone

IOS获取本地应用程序信息
最近要写一个项目，需要获取本地应用程序的相关信息。发现在iphone上的设置-用量里可以找到本地应用程序的信息，求有什么代码上的方法实现获取应用信息，除了越狱以外，如果通过向苹果公司申请一些授权可以获取也请帮忙告诉我，多谢~

iOS 本地应用

------解决方案--------------------
估计是没办法了，不知道私有方法里有没有，

就算是有，也通过不了审核的
------解决方案--------------------
用到私有API了

BOOL APCheckIfAppInstalled(NSString *bundleIdentifier){
  static NSString *const cacheFileName = @"com.apple.mobile.installation.plist";
  NSString *relativeCachePath = [[@"Library" stringByAppendingPathComponent: @"Caches"] stringByAppendingPathComponent: cacheFileName];
  NSDictionary *cacheDict = nil;
  NSString *path = nil;
  NSLog(@"relativeCachePath:%@",relativeCachePath);
  // Loop through all possible paths the cache could be in
  for (short i = 0; 1; i++)    {
    switch (i) {
      case 0: // Jailbroken apps will find the cache here; their home directory is /var/mobile
        path = [NSHomeDirectory() stringByAppendingPathComponent: relativeCachePath];
        break;
      case 1: // App Store apps and Simulator will find the cache here; home (/var/mobile/) is 2 directories above sandbox folder
        path = [[NSHomeDirectory() stringByAppendingPathComponent: @"../.."] stringByAppendingPathComponent: relativeCachePath];
        break;
      case 2: // If the app is anywhere else, default to hardcoded /var/mobile/
        path = [@"/var/mobile" stringByAppendingPathComponent: relativeCachePath];
        break;