Add arrays into Cell Row from Twitter Client feeds in iphone - iphone

Question

I am new to parsing jSON file in objective C and I want to parse Twitter json feeds users names from the list.
I am trying to get the list of followers of a user and parse them to get the user_ids and then again call another URL to get their names and profile pics.
I am getting the names of the persons but I am not able to parse the list correctly.
If anybody can help me out here, it will be really helpful.
My code for fetching the data :
-(void) fetchData{
ACAccountStore *account = [[ACAccountStore alloc] init];
ACAccountType *accountType = [account accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];
[account requestAccessToAccountsWithType:accountType withCompletionHandler:^(BOOL granted, NSError *error){
if (granted == YES) {
NSArray *arrayOfAccounts = [account accountsWithAccountType:accountType];
if ([arrayOfAccounts count] > 0) {
ACAccount *acct = [arrayOfAccounts objectAtIndex:0];
NSString *username = acct.username;
NSLog(#"Account : %#", username);
TWRequest *fetchFriendsFollowers = [[TWRequest alloc]
initWithURL:[NSURL URLWithString:[NSString stringWithFormat:#"https://api.twitter.com/1/followers/ids.json?screen_name=%#",acct.username]]
parameters:nil
requestMethod:TWRequestMethodGET];
[fetchFriendsFollowers performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error){
if ([urlResponse statusCode] == 200 ) {
dispatch_async(dispatch_get_main_queue(), ^{
NSError *jsonParsingError = nil;
NSDictionary *response = [NSJSONSerialization JSONObjectWithData:responseData options:0 error:&jsonParsingError];
self.responseArray = [response objectForKey:#"ids"];
for (int i =0 ; i < [self.responseArray count]; i++) {
NSString *user_id = [self.responseArray objectAtIndex:i];
TWRequest *fetchFriendsFollowersNames = [[TWRequest alloc]
initWithURL:[NSURL URLWithString:[NSString stringWithFormat:#"https://api.twitter.com/1/users/lookup.json?user_id=%#",user_id]]
parameters:nil
requestMethod:TWRequestMethodPOST];
[fetchFriendsFollowersNames performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error){
if ([urlResponse statusCode] == 200 ) {
dispatch_async(dispatch_get_main_queue(), ^{
NSError *jsonParsingError = nil;
NSArray *response = [NSJSONSerialization JSONObjectWithData:responseData options:0 error:&jsonParsingError];
for (NSDictionary *user in response) {
[self.userNameArray addObject:[user objectForKey:#"name"]];
[self.tableView reloadData];
}
});
}
}];
}
NSLog(#"responseArray %# for user: %#",self.responseArray,username);
});
}
}];
}
else{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"Error"
message:#"Please add twitter accounts on your phone and log back in."
delegate:nil
cancelButtonTitle:#"Ok"
otherButtonTitles: nil];
[alert show];
}
}
}];
}
And then I am displaying it in cellForRowAtIndexPath the list of all the user names. It actually gets the list and repeats the name in all the cells. I know I am doing something silly mistake but cannot figure out since i have been looking at this for a while and cant get it fix.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
for (int i=0; i < [self.userNameArray count]; i++) {
NSLog(#"Text : %#", [self.userNameArray objectAtIndex:i]);
cell.textLabel.text = [self.userNameArray objectAtIndex:i];
}
return cell;
}

Answer 1

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
cell.textLabel.text = [self.userNameArray objectAtIndex:indexPath.row];
NSLog(#"Text : %#", [self.userNameArray objectAtIndex:indexPath.row]);
return cell;
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [self.userNameArray count];
}
indexPath.row does the work here No need for looping through the array, the tableview will call each object in the array for each cell.