r3t51w / iosswiftworkshop Goto Github PK

Download the Zip

• UnZip the folder
• Then double-click and open up the "iOSSwiftWorkshop.xcworkspace" file.

Go to Part1-Playground.playground

Complete the questions in the playground

You will now be working with files in the Part 2 folder.

To the Part2.storyboard file and perform the following on the View Controller scene:

• Add an ImageView into your screen
• Add a Button into your screen
• Connect up the ImageView (control + drag) to code
• Connect up the Button to code
• Add an image to the Assets.xcassets folder
• Add a UIImage property inside your code and initialize it with the image you added in the Assets.xcassets folder ex: UIImage(named: "name_of_your_image")

• Change the text on the Button to say "Show Image" (Use storyboard)
• Add an action from the button from on storyboard to code and call it showImage
• Change the color of the Button to Red (Use storyboard)
• When the button get's pressed it should assign the UIImage property to the UIImageView's image property. ex: yourImageView.image = anImage

Go to Part3-Playground.playground

Complete the questions in the playground

You will now be working with files in the Part 4 folder.

Also, to make your app load the storyboard for Part 4, Switch the main interface to Part 4's storyboard.

To the TableViewController.swift file:

• Make an array of 5 Strings
• Change tableView's method for numberOfRowsInSection to return the count of strings in the array you just created
• Add to tableView's method for cellForRowAtIndexPath to get the appropriate string based on what indexPath the row in the table should display
• Se the cell.textLabel's text to be the approriate string

• Set the cell.imageView's image to be the image you added to the project

You will now be working with files in the Part 5 folder.

Also, to make your app load the storyboard for Part 5, Switch the main interface to Part 5's storyboard.

To the Add Message View Controller scene file:

• Add a Textfield to get your username
• Add a Textfield to get the message text
• Save the message by setting a username and a text.
• Check that your message appears in the Table when you run the app!!

• Add an ImageView to your Screen.
• Set the image to be the image you added to the project
• Save the image when you save the message (an UIImage can be converted to an NSData, which can be converted to a PFFile, which can be saved)