16進数をintへ変換
16進数をint型の0~255の数に変換する方法
// 2桁を取得 NSString *hex = @"AD"; // 16進数変換 NSScanner *scan = [NSScanner scannerWithString:hex]; unsigned int result; [scan scanHexInt:&result]; NSLog(@"ADは%dです",result)
// 2桁を取得 NSString *hex = @"AD"; // 16進数変換 NSScanner *scan = [NSScanner scannerWithString:hex]; unsigned int result; [scan scanHexInt:&result]; NSLog(@"ADは%dです",result)