我已经与下列类别的申请的NSString: @interface NSDate(ISO8601Parsing)
//This method is the one that does all the work. All the others are convenience methods.
+ (NSDate *)dateWithString:(NSString *)str strict
我正在将OS3应用程序转换为新的iOS4版本。我所做的是下载新的XCode和新的SDK,并打开应用程序。我点击了“构建&运行”,我得到看起来像这样每一个基金会,CoreGraphics中的错误和CoreLocation frameworks- warning: in /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.0.