diff options
author | Nicholas Tay <nick@windblume.net> | 2022-03-24 16:32:23 +1100 |
---|---|---|
committer | Nicholas Tay <nick@windblume.net> | 2022-03-24 16:32:23 +1100 |
commit | 1b292bc251b3dbef532dacad9705bd197ac4227b (patch) | |
tree | 1635ed0cc70922f6337d010b42e2119258877114 /foray/Scenes/ForayLoadingOverlay.swift | |
parent | 716724df0fee78a8976d5255096e000af29daad1 (diff) | |
download | forayios-1b292bc251b3dbef532dacad9705bd197ac4227b.tar.gz forayios-1b292bc251b3dbef532dacad9705bd197ac4227b.tar.bz2 forayios-1b292bc251b3dbef532dacad9705bd197ac4227b.zip |
Reorganise into folder groups
In preparation for presenters to come in largely, lots of files starting
to go everywhere...
Diffstat (limited to 'foray/Scenes/ForayLoadingOverlay.swift')
-rw-r--r-- | foray/Scenes/ForayLoadingOverlay.swift | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/foray/Scenes/ForayLoadingOverlay.swift b/foray/Scenes/ForayLoadingOverlay.swift new file mode 100644 index 0000000..1aa6260 --- /dev/null +++ b/foray/Scenes/ForayLoadingOverlay.swift @@ -0,0 +1,37 @@ +// +// ForayLoadingOverlay.swift +// foray +// +// Created by Nicholas Tay on 21/3/2022. +// + +import UIKit + +class ForayLoadingOverlay { + + var viewController: UIViewController + + let loadingIndicator: UIActivityIndicatorView = { + let aiv = UIActivityIndicatorView(frame: CGRect(x: 10, y: 5, width: 50, height: 50)) + aiv.hidesWhenStopped = true + aiv.style = UIActivityIndicatorView.Style.medium + aiv.startAnimating() + return aiv + }() + + let alert: UIAlertController = UIAlertController(title: nil, message: "Grabbing data...", preferredStyle: .alert) + + init(viewController: UIViewController) { + self.viewController = viewController + alert.view.addSubview(self.loadingIndicator) + } + + func show() { + viewController.present(alert, animated: true) + } + + func hide() { + viewController.dismiss(animated: false) + } + +} |