public SelectSourceCurrency()
{
InitializeComponent();
var dest = new SelectDestinationCurrency();
NavigationPage.SetHasNavigationBar(this, false);
vm = SendMoneyVM.Instance;
eur.GestureRecognizers.Add(new TapGestureRecognizer((sender, e) => {
vm.SendEur.Execute(null);
Navigation.PushAsync(dest);
}));
gbp.GestureRecognizers.Add(new TapGestureRecognizer((sender, e) => {
vm.SendGbp.Execute(null);
Navigation.PushAsync(dest);
}));
usd.GestureRecognizers.Add(new TapGestureRecognizer((sender, e) => {
vm.SendUsd.Execute(null);
Navigation.PushAsync(dest);
}));
}
public EnterAmount()
{
InitializeComponent();
NavigationPage.SetHasNavigationBar(this, false);
var dest = new Confirmation();
vm = SendMoneyVM.Instance;
amount.TextChanged += (sender, e) => {
float.TryParse(amount.Text, out vm.Amount);
if (vm.Amount > 0)
{
confirmLabel.Text = string.Format("Do you want to send {0} {1} as {2}?", vm.Amount, vm.SourceCurrency, vm.DestinationCurrency);
}
else
{
confirmLabel.Text = "";
}
};
confirm.Clicked += (sender, e) => {
if (vm.Amount > 0)
{
Navigation.PushModalAsync(dest);
}
else
{
DisplayAlert("Error", "Please enter a valid amount", "OK");
}
};
}
public Confirmation()
{
InitializeComponent();
NavigationPage.SetHasNavigationBar(this, false);
vm = SendMoneyVM.Instance;
}
public SelectDestinationCurrency()
{
InitializeComponent();
NavigationPage.SetHasNavigationBar(this, false);
var dest = new EnterAmount();
vm = SendMoneyVM.Instance;
eur.GestureRecognizers.Add(new TapGestureRecognizer((sender, e) => {
if (vm.SourceCurrency == "EUR")
{
DisplayAlert("Error", "Destination currency can't be the same as source", "OK");
return;
}
vm.ToEur.Execute(null);
Navigation.PushAsync(dest);
}));
gbp.GestureRecognizers.Add(new TapGestureRecognizer((sender, e) => {
if (vm.SourceCurrency == "GBP")
{
DisplayAlert("Error", "Destination currency can't be the same as source", "OK");
return;
}
vm.ToGbp.Execute(null);
Navigation.PushAsync(dest);
}));
usd.GestureRecognizers.Add(new TapGestureRecognizer((sender, e) => {
if (vm.SourceCurrency == "USD")
{
DisplayAlert("Error", "Destination currency can't be the same as source", "OK");
return;
}
vm.ToUsd.Execute(null);
Navigation.PushAsync(dest);
}));
}
