For Swift tutorial, See: Swift + XCode 6 + iOS 8 + JSON
iOS Login Screen tutorial : XCode 5 + ios 7 + Storyboard + JSON
This tutorial will guide you to create a simple app with a Login screen which takes username and password from the user and then posts it to an url and parses the JSON response.
- Create a New project.
- Create the Screens and the Segue/transition.
- Declare and Connect the properties and actions to the UI elements.
- Set actions for Background Click and text field Return events.
- Post data to URL and parse the JSON response.
1. Create a New project.
- Launch XCode.
- Click: File->New Project… and choose: Single View Application
- Name your project, here i am using ‘LoginScreenTutorial’
When you choose Single View Application, XCode creates many files for you, among which the following files are of our interest:
ViewController.h
ViewController.m
Main.storyboard
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Hi i have downloaded the source code nd everything was working fine until i entered the username and password details. It says signing failed, does the following code have to be pasted in php:
Also how would i link the iOS app to my phpAdmin
thank you
Hey,
Check out the swift tutorial.
https://dipinkrishna.com/blog/2014/07/login-signup-screen-tutorial-xcode-6-swift-ios-8-json/
At the end i have attached the php code which you can use to setup your backend.
Thanks.
Thanks for this tutorial. I was able to add a login screen to a existent project and it run smooth in the first try!
Thanx!
I read all of your comments, and some had the same issue. Can you please tell me how to grab authentication code from a website and how to use them to check if I had correctly logged in? I know I’m asking for too much, but it would really help me if you replied!
Both of them result in a connection failed. I really need this to work, please help me!
Hey,
Do you have access to the website, to make changes?
No, I do not
Hm, lets try.
Can you check the response for a successful and an unsuccessful login, see if the page redirects for any one of them.
If the page ‘redirects’ to another page after successful authentication, then in the app we can check to see if the page is redirecting when trying to authenticate.
Hi,
Are you testing it on the simulator?
Can you confirm that you are connected to the internet?