Converting iPhone code to Android

I put up a problem on Android and didn't get any answer but I've found a similar problem on the iPhone platform with the answer but I don't know how to translate this into Java code. Please can anyone who is well versed in both languages give this a try.

NSString* userAgent = @"Mozilla/5.0";
 
 NSURL *url = [NSURL URLWithString:[@"http://www.translate.google.com/translate_tts?tl=el&q=????????" 
                         stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
 
 NSMutableURLRequest* request = [[[NSMutableURLRequest alloc] initWithURL:url] autorelease];
 
 [request setValue:userAgent forHTTPHeaderField:@"User-Agent"];
 
 NSURLResponse* response = nil;
 NSError* error = nil;
 NSData* data = [NSURLConnection sendSynchronousRequest:request
                                  returningResponse:&response
                                              error:&error];
 
 
 [data writeToFile:@"/var/tmp/tts.mp3" atomically:YES];
 

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