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add detailed description to explain "unknown fields"

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Bob Sun 2017-02-14 18:08:31 +08:00
parent 8cfd8fcf5b
commit 0889bbfaa4
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GPG key ID: 1F86BA2052FED3B4
1 changed files with 18 additions and 2 deletions
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20
pass/Controllers/GeneralSettingsTableViewController.swift
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@ -11,7 +11,7 @@ import SwiftyUserDefaults
class GeneralSettingsTableViewController: BasicStaticTableViewController {
let hideUnknownSwitch = UISwitch(frame: CGRect.zero)
let hideUnknownSwitch = UISwitch()
override func viewDidLoad() {
navigationItemTitle = "General"
@ -30,7 +30,15 @@ class GeneralSettingsTableViewController: BasicStaticTableViewController {
if indexPath == IndexPath(row: 0, section: 1) {
cell.accessoryType = .none
hideUnknownSwitch.onTintColor = UIColor(displayP3Red: 0, green: 122.0/255, blue: 1, alpha: 1)
cell.accessoryView = hideUnknownSwitch
hideUnknownSwitch.sizeToFit()
let detailButton = UIButton(type: .detailDisclosure)
hideUnknownSwitch.frame = CGRect(x: 0, y: 0, width: hideUnknownSwitch.bounds.width, height: hideUnknownSwitch.bounds.height)
detailButton.frame = CGRect(x: hideUnknownSwitch.bounds.width+10, y: 5, width: detailButton.bounds.width, height: detailButton.bounds.height)
detailButton.addTarget(self, action: #selector(GeneralSettingsTableViewController.tapHideUnknownSwitchDetailButton(_:)), for: UIControlEvents.touchDown)
let accessoryView = UIView(frame: CGRect(x: 0, y: 0, width: detailButton.bounds.width + hideUnknownSwitch.bounds.width+10, height: hideUnknownSwitch.bounds.height))
accessoryView.addSubview(detailButton)
accessoryView.addSubview(hideUnknownSwitch)
cell.accessoryView = accessoryView
cell.selectionStyle = .none
hideUnknownSwitch.addTarget(self, action: #selector(hideUnknownSwitchAction(_:)), for: UIControlEvents.valueChanged)
hideUnknownSwitch.isOn = Defaults[.isHideUnknownOn]
@ -38,6 +46,14 @@ class GeneralSettingsTableViewController: BasicStaticTableViewController {
return cell
}
func tapHideUnknownSwitchDetailButton(_ sender: Any?) {
print("tap")
let alertMessage = "Only \"key: value\" format in additional fields is supported. Unsupported fields will be given an \"unkown\" key. Turn on this switch to hide unsupported fields."
let alert = UIAlertController(title: "Hide Unknown Fields", message: alertMessage, preferredStyle: UIAlertControllerStyle.alert)
alert.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.default, handler: nil))
self.present(alert, animated: true, completion: nil)
}
func hideUnknownSwitchAction(_ sender: Any?) {
Defaults[.isHideUnknownOn] = hideUnknownSwitch.isOn
}