苹果自带拼音转换方法

 1 - (NSString *)getPinYinFrom:(NSString *)chinese

 2 {

 3     CFMutableStringRef string = CFStringCreateMutableCopy(NULL, 0, (__bridge CFMutableStringRef)[NSMutableString stringWithString:chinese]);

 4     CFStringTransform(string, NULL, kCFStringTransformMandarinLatin, NO);

 5     CFStringTransform(string, NULL, kCFStringTransformStripDiacritics, NO);

 6     

 7     NSMutableString *aNSString = (__bridge NSMutableString *)string;

 8     NSString *finalString = [aNSString stringByReplacingOccurrencesOfString:[NSString stringWithFormat:@"%c", 32] withString:@""];

 9     

10     NSLog(@"%@", finalString);

11     return finalString;

12 }

以上由群内人人网的老王提供,我先 mark