摘要： 写入plist文件NSString *plistPath = @"/private/var/mobile/Media/iTunes_Control/iTunes/Ringtones.plist"; NSMutableDictionary *dictionary = [NSMutableDictionary dictionaryWithContentsOfFile:plistPath]; [[dictionary objectForKey:@"Ringtones"] setObject:ringtones forKey:ringName]; if (![d 阅读全文