2014/10/15 下午 10:13:15

iphone Programming Glossary: reloaddata

Checkbox image toggle in UITableViewCell

http://stackoverflow.com/questions/1171476/checkbox-image-toggle-in-uitableviewcell

image and handle those differently to didSelectRowAtIndexPath How do I change the image without performing a tableView reloadData See the image below for a sample Thanks iphone cocoa touch uitableview uitableviewcell share improve this question ..

Using AFNetworking and HTTP Basic Authentication

http://stackoverflow.com/questions/12440059/using-afnetworking-and-http-basic-authentication

JSON objectForKey @ results self.activityIndicatorView stopAnimating self.tableView setHidden NO self.tableView reloadData NSLog @ JSON failure ^ NSURLRequest request NSHTTPURLResponse response NSError error id JSON NSLog @ Request Failed with.. objectForKey @ results self.activityIndicatorView stopAnimating self.tableView setHidden NO self.tableView reloadData NSLog @ JSON failure ^ AFHTTPRequestOperation operation NSError error error stuff here For AFNetworking 1.x The best practice..

Get notified when UITableView has finished asking for data?

http://stackoverflow.com/questions/1483581/get-notified-when-uitableview-has-finished-asking-for-data

data source have finished for the time being eg until the view is scrolled . One workaround I have found is to call reloadData in viewDidAppear since when reloadData returns the table view is guaranteed to have finished querying the data source as.. being eg until the view is scrolled . One workaround I have found is to call reloadData in viewDidAppear since when reloadData returns the table view is guaranteed to have finished querying the data source as much as it needs to for the time being... it is causing the data source to be asked for the same information twice once automatically and once because of the reloadData call when it is first loaded. The reason I want to do this at all is that I want to preserve the scroll position of the..

real time plotting on iPhone using core plot?

http://stackoverflow.com/questions/2399836/real-time-plotting-on-iphone-using-core-plot

easily. For each received data point append it to an array of values to display. As these data points come in call reloadData on the Core Plot graph or just the particular plot to redraw the graph passing in the array you just added a value to in..

Adding a UILabel to a UIToolbar

http://stackoverflow.com/questions/333441/adding-a-uilabel-to-a-uitoolbar

to the navigation controller. self.navigationController.view addSubview toolbar Reload the table view self.tableView reloadData iphone cocoa touch ios share improve this question Have a look into this UIBarButtonItem alloc initWithCustomView yourCustomView..

Objective-C: Asynchronously populate UITableView - how to do this?

http://stackoverflow.com/questions/7491517/objective-c-asynchronously-populate-uitableview-how-to-do-this

^ self.listData NSArray alloc initWithObjects @ Red @ Green @ Blue @ Indigo @ Violet nil this doesn't work... table reloadData request setFailedBlock ^ request startAsynchronous The dummy request to google.com does nothing it just creates a delay.. it's just on http responses things don't work for me. Any suggestions greatly appreciated. Edit I did a self.tableView reloadData and now it works... iphone objective c uitableview share improve this question Stop using ASIHTTPRequest. NSURLConnection.. with the new data Note We MIGHT be on a background thread here. if NSThread isMainThread self tableView reloadData else dispatch_sync dispatch_get_main_queue ^ self tableView reloadData And done. A few more lines of code for you to write..