Adding json data into UITableView

Question

This is a sample getData method in my viewController.m file

-(void) getData {
// Create new SBJSON parser object
SBJsonParser *parser = [[SBJsonParser allo         


        

Answer 1

In getData function gather all the data in an array. say it statusArray. Now, derived a viewcontroller from UItableViewController. Make a member in this class of NSArray type and assign above array to it. Write below functions into the controller class.

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return 1;
}

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

- (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] autorelease];
    }
    cell.textLabel.text = [statusArray objectAtIndex:indexPath.row] objectForKey:@"user"];
    return cell;
}

Answer 2

Implement the UITableViewDataSource protocol:

• tableView:numberOfRowsInSection: - return the number of "statuses"
• tableView:cellForRowAtIndexPath: - return a UITableViewCell whose textLabel.text is set to your text.

There are plenty of examples in Apple's docs, including the project you get when you create a new app using Xcode's "Master-Detail App" template.