Question

I’m stuck with a seemingly very simple app that I’m trying to develop

Basically, I have a UITable, and two buttons: red/blue

When a button is pressed, a row with corresponding title of that button is append to the table

I’m overwhelmed by how complicated UITableView has to be implemented (datasource, delegate, resuable identifier, etc)

Can anyone help me out with this, preferably show me detailed codes

For my Buttons, I have something like this

- (IBAction)buttonPressed:(UIButton *)sender{
    NSString *item = sender.currentTitle;
    [self.cellArray addObject:item];
    [self.myTable reloadData];
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return self.cellArray.count;
}


-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

{
   static NSString *CellIdentifier = @"The Table Cell";

   self.myTableCell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
   if (self.myTableCell == nil) {
       self.myTableCell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
   }
   self.myTableCell.textLabel.text = [self.cellArray objectAtIndex:indexPath.row];
   return self.myTableCell;
}

Answer 1

Since you are learning this..i will post a simple solution.
Make add a member variable NSMutableArray *cellArrays;

initialize it in your viewDidLoad

in buttonPressed check;

if([@"red" isEqualToString:[YourButton titleForState:UIControlStateNormal]])
{
 [self.cellArrays addObject:@"red"];
}
else
{
 [self.cellArrays addObject:@"blue"];
}
[self.YOURTABLEVIEW reloadData];

Now in your table view datasource method

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return self.cellArrays.count;
}


-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

{
 //in between your code;
 YOURCELL.textlabel.text = [self.cellArrays objectAtIndex : indexpath.row];
}

Try this ..