How do you expand a Tableview cell in Swift?

How do you expand a Tableview cell in Swift?

Expand and contract tableview cell when tapped, in swift

1. You tap a row (it expands)
2. You tap it again (it contracts)

How do you add space between Tableview cells?

Just use the pin tool in the Interface Builder to add spacing for the leading and trailing constraints. The way I achieve adding spacing between cells is to make numberOfSections = “Your array count” and make each section contains only one row. And then define headerView and its height.

Is it possible to add UITableView within a UITableViewCell?

5 Answers. yes it is possible, I added the UITableVIew within the UITableView cell .. 🙂 no need to add tableview cell in xib file – just subclass the UITableviewCell and use the code below, a cell will be created programatically. create a new file CustomCell.

What is Tableview?

Table views in iOS display rows of vertically scrolling content in a single column. Each row in the table contains one piece of your app’s content. UITableView manages the basic appearance of the table, but your app provides the cells ( UITableViewCell objects) that display the actual content.

How do you expand a Tableview cell in Swift 4?

Expand/Collapse UITableView Section with Swift

1. Step 1: Adopt UITableViewDelegate and UITableViewDataSource.
2. Step 2: Add the UITableView.
3. Step 3: Create data and collapsed state.
4. Step 4: Implement tableview datasource and delegate methods.
5. Step 5: Create hideSection method.

How do I increase my UITableView separator height?

Here is how:

1. go to the storyboard and select the tableview.
2. Show the Size Inspector and from there set row height to say 140.
3. then show the Attributes Inspector and from there set your separator to Single Line and Style Plain and choose a color.
4. then in the storyboard (or in Document Outline) select the cell.

Can I use table view inside UITableViewCell?

It does, however, go into the numberOfRowsInSection function, and also the heightForRow function. Below is the code for the custom cell that holds the nested UITableviewcell. import UIKit class EventSurveyCell: UITableViewCell, UITableViewDelegate, UITableViewDataSource { @IBOutlet weak var cellBox: UIView!

How do I add a cell in Swift?

We can create a cell using Storyboard or by creating a nib of class UITableViewCell. In the View controller drag and drop a table view and connect it’s outlet to the ViewController class. Let’s create a cell in the table view we just created and create it’s class, call it CustomCell, and assign the class to cell.

Why is cellForRowAtIndexPath not called?

The reason of this behaviour was that my numberOfRowsInSection returned 0 rows and cellForRowAtIndexPath didn’t call because it needed to draw 0 cells.

How do you expand and collapse in Swift?

What does expandable table view mean in Swift?

As the term suggests, an expandable tableview is a tableview that “allows” its cells to expand and collapse, showing and hiding that way other cells that in any other case would be always visible. Creating expandable tableviews is a nice alternative when it’s required to gather simple data,…

What can you do with an expandable Table View?

For example, with expandable cells you can show and hide options of a form that collects data without having to leave that view controller at all. Whether you should use an expandable tableview or not always depends on the nature of the app you develop.

Do you need a view controller for expandable cells?

With them, it’s not necessary to create new view controllers just to ask users for data that in any case should exist in one, default view controller. For example, with expandable cells you can show and hide options of a form that collects data without having to leave that view controller at all.

Do you need to subclass uitableviewcell in Swift?

However, as the UI of the cells can be customized by subclassing the UITableViewCell class and creating extra xib files, the look and feel of the app should normally not be a problem. So, at the end, it’s just a matter of requirements.