What are the highlights of uitableviewdelegate?

The highlights are The view controller adopts the UITableViewDelegate and UITableViewDataSource protocols. The numberOfRowsInSection method determines how many rows there will be in the table view. The cellForRowAtIndexPath method sets up each row.

How do I add a UITableView to a viewcontroller?

So, as the above paragraph is talking about, drag a UITableView from the Object Library and put it onto your ViewController in the Main.storyboard file. Remember it is the “Table View” object, shown in blue in the picture above. It is NOT the “Table View Controller” with the yellow circle on the left side.

Can I have multiple sections of a UITableView?

UITableView’s can be broken up into different sections. You can see a great example of how that’s done in the iOS Settings app. Our app currently does not have a need for multiple sections, so for now, let’s just hard code that to 1:

How to create a uitableviewdatasource outlet in Interface Builder?

To create the outlet, right click on the table view in Interface Builder and drag it into the ViewController code. Like this: Now that we have our outlet, we can adopt and conform to UITableViewDataSource.

How do I set up a UITableView in a table view?

The view controller adopts the UITableViewDelegate and UITableViewDataSource protocols. The numberOfRowsInSection method determines how many rows there will be in the table view. The cellForRowAtIndexPath method sets up each row. The didSelectRowAtIndexPath method is called every time a row is tapped. Drag a UITableView onto your View Controller.

How to use didselectrowatindexpath in UITableView?

The didSelectRowAtIndexPath method is called every time a row is tapped. Drag a UITableView onto your View Controller. Use auto layout to pin the four sides. Control drag from the Table View in IB to the tableView outlet in the code. That’s all.