![]() ![]() And yes, it automatically places an image right there in the table view cell – it makes a great preview for every country. the user share the flag picture and country name using UIActivityViewController. The former should be modified from ViewController inside didSelectItemAt the latter should be modified in the viewDidLoad() method of your detail view controller.īonus tip: try setting the imageView property of the table view cell. When one of them is tapped, slide in a detail view controller that. Make sure your detail view controller has a property for the image name to load, as well as the UIImageView to load it into.The didSelectItemAt method is responsible for taking some action when the user taps a row.You can then dequeue cells of that type using queueReusableCell(withIdentifier: "Country", for: indexPath). You’ll need to assign a cell prototype identifier in Interface Builder, such as “Country”.In this code, we are going to give our slider a range between 0 and 100. Once you have made ViewController build on UITableViewController, you’ll need to override its numberOfRowsInSection and cellForRowAt methods. Swift is Apples new programming language introduced in Xcode 6 and iOS 8 SDK.Those lines end up giving you an array of all items in your app’s bundle, but you only want the pictures, so you’ll need to use something like the hasSuffix() method.To load the images from disk you need to use three lines of code: let fm = fault, then let path = !, then finally let items = try! fm.contentsOfDirectory(atPath: path).You will need to use UIActivityViewController to share your flag.Īs always, I’m going to provide some hints below, but I suggest you try to complete as much of the challenge as you can before reading them. While the message here is deeply tied to struggles, the song still makes a perfect candidate for that segment of a slideshow where one might’ve been going through not-so-great times.You’ll also need to adjust your storyboard to include the detail view controller, including using Auto Layout to pin its image view correctly.Create a new Cocoa Touch Class responsible for the detail view controller, and give it properties for its image view and the image to load.You can type them directly into the code if you want, but it’s preferable not to. Load the list of available flags from the app bundle.The Ford Ranger trucks w/ the really short 5.0 bed require External tie downs. Please consider one of our Project M Toppers instead. Unfortunately we don’t have any way to mount & secure a Swift Model on the newer, small GM trucks (Canyon & Colorado). Start with a Single View App template, then change its main ViewController class so that builds on UITableViewController instead. Fits Mid-Size Truck Bed Sizes 5'5' - 5'8'.To solve this challenge you’ll need to draw on skills you learned in tutorials 1, 2, and 3: ![]() On the detail view controller, add an action button that lets the user share the flag picture and country name using UIActivityViewController. When one of them is tapped, slide in a detail view controller that contains an image view, showing the same flag full size. You have a rudimentary understanding of table views, image views, and navigation controllers, so let’s put them together: your challenge is to create an app that lists various world flags in a table view. ![]()
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