请问下java下得writeUTF 和readUTF方法，在ios里面对应的是什么方法？

Question

iosjava服务器android聊天

Answer 1

        NSString *inputMsgStr = @"online:1017";
        NSString * content = [inputMsgStr stringByAppendingString:@"\r\n"];
    NSStringEncoding gbkEncoding =CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingGB_18030_2000);
    NSData *data = [content dataUsingEncoding:gbkEncoding];
      //  NSData *data = [content dataUsingEncoding:NSISOLatin1StringEncoding];
        [_socket writeData:data withTimeout:-1 tag:0];ios 里面 各种编码格式都试过了，好像也不管用，跪求大神了

Answer 2

看看这个有没有帮助：
http://iphonedevsdk.com/forum/iphone-sdk-development/95636-read-write-utf-8-strings-between-iphone-and-java-application-using-sockets.html