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Local Notification updates while the app is terminated?
Hi, I am trying to use a Local Notification Action to update my app while it's terminated. I am just trying to update data when the Local Notification triggers. The documentation that I reviewed mentions to use 'didFinishLaunchingWithOptions,' but from what I understand this only works for Push / Remote Notificaitons. So, I am using 'UNUserNotificationCenter, didReceive...' to work with Action. The UNUserNotificationCenter/didReceive works great if the app is in the background / running. If its possible, how do I launch / run a background process when the user clicks on an Action trigger? Thank you in advance,
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Oct ’20
Force reload TableView data from external function.
Hi, Is it possible to force reload a tableview data? I tried tableView.reload, but this does not seem to work. A few key points: 1) I have a pickerView within a child view that only covers the bottom of the screen & the TableView VC is always visible, so using ViewWillAppear / ViewDidLoad does not work. 2) The data is contained within a model file, and all I am doing is updating the model data. 3) The issue appears to be that once I dismiss the child VC that I cannot figure out a way to "reload" the tableview cells. 4) Using Xcode 11 and Swift 5.2, and I am not using Storyboard. Here's the code that I am using to go between the main & child views. From the ViewController: func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) { addChild(pickerVC) view.addSubview(pickerVC.view) pickerVC.didMove(toParent: self) setupChildConstraints() } From the PickerView / Child VC to update data and pass it back to the main VC: @objc private func updateType() { if selectedFrequency != "" { let vc = ViewController() vc.didTapAdd(type: selectedFrequency) view.willMove(toWindow: nil) view.removeFromSuperview() } } And finally, where I am attempting to reload the tableview from the main VC: extension ViewController: PDSelectFreqDelegate { func didTapAdd(type: String) { print(type) DispatchQueue.main.async { self.tableView.reloadData() } } } Any help would be appreciated, thanks.
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Jul ’20