public async override void ViewDidLoad()
{
base.ViewDidLoad();
SupportedLanguages = (await LanguageChoiceManager.GetLanguageChoices()).OrderBy((lang) => lang.Code).ToList();
Title = StringResources.common_menu_settings;
TabBarController.Title = StringResources.common_menu_settings;
SettingsTableView.Source = new SettingsTableViewSource(ReCreateSettings(), this, RowSelected);
// Required to show the data ...
SettingsTableView.ReloadData();
}
void SaveAppLanguageSelectedFromPicker(UIAlertAction _)
{
// Because the first element is the description
if (CurrentAppLanguageID == 0)
{
return;
}
var chosen = SupportedLanguages.FirstOrDefault((lang) => lang.Id == CurrentAppLanguageID);
StringResources.Culture = new CultureInfo(chosen.Code);
Localize.SetLayoutDirectionByPreference();
Session.ActiveUser.AppLang = chosen.Id;
Queries.SaveActiveUser();
SetTabBarTitles();
// This is required to update the settings strings to the new language.
SettingsTableView.Source = new SettingsTableViewSource(ReCreateSettings(), this, RowSelected);
// Required to update settings strings
SettingsTableView.ReloadData();
}
protected async override void ConfigureUI()
{
BackingModel.Title = "Settings";
Objects = new List <SettingsDbObject>(await Database.Get <SettingsDbObject>());
var section = new TableSection();
foreach (var property in typeof(SettingsViewModel).GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
var type = property.PropertyType;
var descAttribute = property.GetCustomAttributes(true).FirstOrDefault(a => a is DescriptionAttribute);
var desc = descAttribute == null ? "" : ((DescriptionAttribute)descAttribute).Description;
if (Objects.All(o => o.Key != property.Name))
{
Objects.Add(new SettingsDbObject {
Key = property.Name
});
}
var obj = Objects.First(o => o.Key == property.Name);
// TODO: Set model properties
if (type == typeof(string))
{
section.Add(new EntryCell {
Label = desc
}.BindTo(EntryCell.TextProperty, property.Name));
}
else if (type == typeof(int))
{
section.Add(new EntryCell {
Label = desc,
Keyboard = Keyboard.Numeric
}.BindTo(EntryCell.TextProperty, property.Name));
}
else if (type == typeof(float))
{
section.Add(new EntryCell {
Label = desc,
Keyboard = Keyboard.Numeric
}.BindTo(EntryCell.TextProperty, property.Name));
}
else if (type == typeof(double))
{
section.Add(new EntryCell {
Label = desc,
Keyboard = Keyboard.Numeric
}.BindTo(EntryCell.TextProperty, property.Name));
}
else if (type == typeof(Uri))
{
section.Add(new EntryCell {
Label = desc,
Keyboard = Keyboard.Url
}.BindTo(EntryCell.TextProperty, property.Name));
}
else if (type == typeof(MailAddress))
{
section.Add(new EntryCell {
Label = desc,
Keyboard = Keyboard.Email
}.BindTo(EntryCell.TextProperty, property.Name));
}
else if (type == typeof(bool))
{
section.Add(new SwitchCell {
Text = desc
}.BindTo(SwitchCell.OnProperty, property.Name));
}
else if (type == typeof(Uri))
{
section.Add(new EntryCell {
Label = desc
}.BindTo(EntryCell.TextProperty, property.Name));
}
}
Content = (Table = new SettingsTableView {
Root = new TableRoot {
section
},
});
}
private void OnSettingsUpdated(object sender, EventArgs e)
{
SettingsTableView.ReloadData();
}
