Tricks and tips for everyone


How do you change the header color in tableView?

How do you change the header color in tableView?

backgroundView. backgroundColor=[UIColor blackColor]; to set the tint for the header background….To change the background color of section easily:

  1. First go to Storyboard and select the Table View.
  2. Go to Attributes Inspector.
  3. List item.
  4. Scroll down to View.
  5. Change “Background”

How do I change the selection color in Uitableview?

“change selection color uitableviewcell swift” Code Answer

  1. override func setSelected(_ selected: Bool, animated: Bool) {
  2. super. setSelected(selected, animated: animated)
  3. if selected {
  4. contentView. backgroundColor = UIColor. green.
  5. } else {
  6. contentView. backgroundColor = UIColor. blue.
  7. }

How do I scroll the header along with Uitableview?

If you have a single header in the table then you can use tableHeaderView as below: tableView. tableHeaderView = Header; Or if you have multiple header in table than you need to use Group table instead of plain table.

How do I add a section header to a storyboard?

In this tutorial we will be using both Interface Builder as well as code.

  1. Step 1: Setup the UITableView.
  2. Step 2: Add header to UITableView in Storyboard.
  3. Step 3: Add footer to UITableView in Storyboard.
  4. Step 4: Add header to UITableView with code.
  5. Step 5: Add footer to UITableView with code.

How do I scroll the header along with UITableView?

Which method is used to set title for section header in Table View?

To create a basic header or footer with a text label, override the tableView(_:titleForHeaderInSection:) or tableView(_:titleForFooterInSection:) method of your table’s data source object. The table view creates a standard header or footer for you and inserts it into the table at the specified location.

How do I add a Table View section in storyboard?

Configure table contents using the Storyboard

  1. Open Main.storyboard and drag in a new Table View Controller from the Object Library:
  2. Select the controller and configure the controller as Initial View Controller:
  3. Shift-Click on the table to see all objects at that position and select Table View:

How do you add a header in Xcode?

I find the easiest way, if you do not have a separate plist editor, is as follows:

  1. Open Xcode but do not have any open projects.
  2. Use File > New File…
  3. Name the file IDETemplateMacros.
  4. Add a new entry to the Root dictionary named FILEHEADER and enter the new format in the value field.

What is UITableView?

TableView can be defined as the view which can arrange the data using rows in a single column. It is used in almost every iOS application, for example, contacts, facebook, Instagram, etc. The tableview is the instance of the UITableView class, which inherits the UIScrollView class.

How do I add a section header in collection view?

There are no section headers in the UICollectionView. So for your first task, you’ll add a new section header using the search text as the section title. To display this section header, you’ll use UICollectionReusableView .

What is the difference between UITableView and UICollectionView?

Tableiw is a simple list, which displays single-dimensional rows of data. It’s smooth because of cell reuse and other magic. 2. UICollectionView is the model for displaying multidimensional data .

How do you work with UITableView?

  1. Step 1: Create a ViewController with a TableView.
  2. Step 2: Create a Custom Cell.
  3. Step 3: Embed in Navigation Controller.
  4. Step 4: Create the Detail View Controller.
  5. Step 5: Setup the Detail View Controller Outlets and Variables.
  6. Step 6: Create a Segue from the Cell to the Detail ViewController.
  7. Step 7: Pass the Data.

How do I add a header in Xcode?

Adding a prefix header to an iOS project

  1. From your Xcode menu, select File > New > File…
  2. From iOS template options, select Other > PCH file.
  3. Name the file -Prefix. pch, and then select Create.
  4. From your target’s Build settings, select All, and then add the following to the Prefix Header field:

How do I use UICollectionView?

Using UICollectionView Edit PagePage History

  1. Step 1: Add the Collection View to the View Controller.
  2. Step 2: Configure Collection View settings.
  3. Step 3: Create a Collection View Outlet.
  4. Step 4: Set the dataSource, delegate and flowLayout.
  5. Step 5: Create the Custom Cell File.

What is a supplementary view?

Supplementary views are more related to your data. The collection view layout still decides where to put them, but they are provided by the collection view data source, just like regular cells.

What is difference between Tableview and collection?

Table view presents data in multiple rows arranged in a single column, the cell design is fit as a row. However, collection view can create rows and columns, it can design cells in various ways, even if they are not necessarily rows. It’s also the biggest feature of a collection view cell.

What class does UITableView inherit from?

The UITableView class is a subclass of UIScrollView, which in turn inherits from UIView, UIResponder, and ultimately NSObject, as shown in Figure 2-2.

Where is header search paths in Xcode?

Look at Preferences->Locations->”Custom Paths” in Xcode’s preference. A path added here will be a variable which you can add to “Header Search Paths” in project build settings as “$cppheaders”, if you saved the custom path with that name. Set HEADER_SEARCH_PATHS parameter in build settings on project info.

How do I add a subview to a UITableView header?

You can use a UITableViewHeaderFooterView object as is and add views to its contentView property, or you can subclass and add your views. Position your subviews inside the content view by using a stack view or Auto Layout constraints. To change the background behind your content, modify the backgroundView property of the header-footer view.

How do I set the background color on uitableviewheaderfooterview?

In the “Table Section Header” view, make sure the background color is default. This is to avoid the warning Setting the background color on UITableViewHeaderFooterView has been deprecated. Add a View. This is a container and MUST be there to contain all the other subviews. Add the title UILabel, and connect this to the IBOutlet in the class file.

How do you insert a header in a table view?

The table view creates a standard header or footer for you and inserts it into the table at the specified location. Headers and footers normally apply to a single section, but you can also provide a single header or footer view for the entire table by using the tableHeaderView or tableFooterView properties of your table view.

Why does my UITableView height not match my layout height?

The problem is that UITableView does something to the header/footer view, encapsulating it, and creating a required (priority 1000) constraint on the height. And this height will be slightly taller than your layout (maybe to cater for the separator?). Anyway, the height does not match.

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