Given that the camera is used in so many projects, it's a no-brainer that launching the camera is super easy to do.
Add you have to do is add a UIBarButtonItem and assign that to a Camera.
This little icon that will be placed in the right part of the navigation will launch the camera.
I like how XCode limits you on the customization of buttons like these. It helps developers stick with intuitive icons that have intuitive functionalities.
On the other hand, it does limit creativity.
Clicking that button gives us the Camera Roll
And selecting a photo pastes it in the View.
It's pretty nice knowing how to do something simple yet effective like this.
However if I were asked to do this without any documentation help, I would seriously have no idea...
To know all these names, I'd seriously have to code in Swift for quite some time every day.
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