Я использую Facebook SDK iOS и продолжаю получать строки данных, такие как "\ U9ec3 \ U6de8 \ U5a77" в Graph API.В чем дело?Это код, который я использую:
- (void)request:(FBRequest *)request didLoad:(id)result{
NSLog(@"%@",[result description]);
}
- (void)requestFeed:(NSString *)path withDelegate:(id)delegate{
NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:[NSString stringWithFormat: @"https://graph.facebook.com/oauth/access_token?grant_type=client_credentials&client_id=%@&client_secret=%@",APP_ID,APP_SECRET]]];
NSData *response = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
NSString *access_token = [[[NSString alloc] initWithData:response encoding:NSUTF8StringEncoding] substringFromIndex:13];
NSLog(@"%@",access_token);
[fb requestWithGraphPath:path andParams:[NSMutableDictionary dictionaryWithObjectsAndKeys:access_token,@"access_token", nil] andDelegate:delegate];
}