Where's my code?

Question

AD2021 OP

Created Dec ’21

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Seasoned C developer with i86 and embedded hardware but new to ios.

I built a screen with two buttons in Swift. But where is the source code? I see source listings that look like frameworks but nothing that contains my two buttons.

My next step is to assign a TCP/IP data string to each button. What library would be recommended for that?

TIA

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Answer 1

Claude31 OP

Dec ’21

I built a screen with two buttons in Swift.

Do you mean you created 2 buttons in the storyboard ?

.

But where is the source code?

To start with, you will not see any code when you create buttons (or objects) in Interface builder.

What you do next usually:

display the code of the view controller and the storyboard
control drag from the button to the code to create an IBAction
you will write the code to execute when tapping the button here
if you need to access the button itself, control drag again to create an IBOutlet

Note: you should study "Intro to App development with Swift" in Apple Books to learn the basics.

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