iOS NSString 和 wchar_t 相互转换

The application's Info.plist does not contain CFBundleShortVersionString

Object-C 加载 TTF/OTF/TTC 文件 - /* *函数描述：加载字体并返回 * *参数： * fontName ： 字体名字，并非字体文件 * fontSize ： 字体大小 * *返回值：加载成功，返回字体，加载失败，返回nil...

iOS NSString匹配字符串开头,NSString匹配字符串开头, hasPrefix,NSString hasPrefix,猿说编程,

iOS NSString拆分字符串,NSString拆分字符串,iOS 拆分字符串,componentsSeparatedByString,ios componentsSeparatedByString,

iOS NSString字符串中首字母变大写,NSString字符串中首字母变大写,NSString首字母变大写,NSString capitalizedString, capitalizedString

Xcode - This app has attempted to access privacy-sensitive data without a usage description.

Object-C 保存文件到相册 1.UIImageWriteToSavedPhotosAlbum 2.AssetsLibrary 3.PHPhotoLibrary Xcode – This app has attempted to access privacy-sensitive data without a usage descripti...

iOS NSString匹配字符串结尾,NSString匹配字符串结尾,NSString hasSuffix,hasSuffix,猿说编程,

iOS NSValue和CMTimeRange转换,NSValue转CMTimeRange, CMTimeRange转NSValue,NSValue和CMTimeRange转换,猿说编程,