¿Cómo personalizar una celda en un Tableview?

How to customize a cell in a Tableview?

Customize the controller code in tableView (cellForRowAt:) to make use of the new cell class and its properties: override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell = tableView.dequeueReusableCell(withIdentifier: “LabelCell”, for: indexPath) as!

Setup the storyboard. Add a Table View to your view controller and use auto layout to pin it to the four sides of the View Controller. Then drag a Table View Cell onto the Table View. And then drag a View and a Label onto the Prototype cell.

When you request a new cell using the table view’s dequeueReusableCell (withIdentifier:for:) method, the table view returns cells from the recycling queue first. If the queue is empty, the table view instantiates a new cell from your storyboard.

In the tableView (_:cellForRowAt:) method of your data source, use your cell’s outlets to assign values to any views.

UITableViewCell let indexPath = tableView.indexPathForCell(cell) } Note: This is assuming the button is contained directly in the cell. If the button is contained in another view, then the cell could be sender.superview.superview.

For the Image View, create constraints to the top, right and bottom (Disable constrained to the margins so that there are no margins between the image and the table view cell) and create a width and height constraint: Hint: In Xcode 11.3 Add New Constraints doesn’t allow to enter a distance of 0 anymore.

Todays topic is Custom UITableViewCell Tutorial and here we will fetch JSON data from server and then we will display the data to our Custom UITableView. So lets start.

The UITableViewCellclass defines three propertiesfor this cell content: textLabel—A label for the title (a UILabelobject) detailTextLabel—A label for the subtitle if there is additional detail (a UILabelobject) imageView—An image view for an image (a UIImageViewobject)

Using the UITableViewCellclass directly, you can create“off-the-shelf” cell objects in a range of predefined styles. Standard Styles for Table View Cellsdescribes these standard cells and provides examples of how they look in a table view.

UITableViewCellStyleSubtitle } UITableViewCellStyle; These cell objects have two kinds of content: one or more text strings and, in some cases, an image. Figure 5-3shows the approximate areas for image and text. As an image expands to the right, it pushes the text in the same direction.

When the table view goes into editing mode, the editing control for each cell object (if it’s configured to have such a control) appears on its left side, in the area shown in Figure 5-2. Figure 5-2 Parts of a table-view cell in editing mode

If you respond to the cell selection by pushing a new view controller onto the navigation stack, deselect the cell when the view controller pops off the stack. If you’re using a UITableViewController to display a table view, you get the behavior by setting the clearsSelectionOnViewWillAppear property to true.

Adding a UIImageView and Label in the first prototype cell followed by setting their constraints. Setting up the second prototype cell followed by defining the identifiers and class name for each UITableViewCell. Adding the references of the views in the ViewController and Custom Cells. The code for the ViewController.swift file is given below.

The selection of a row may originate within the app itself rather than from a tap in the table view. For example, a user might add a new person to an address book, then return to the list of contacts. After returning to the contact list, the app scrolls the list to show the row of the newly added person.