protected override void SetupLayoutConstraints()
{
base.SetupLayoutConstraints();
this.SubviewsDoNotTranslateAutoresizingMaskIntoConstraints();
this.AddConstraints(
BackgroundImage.FullSizeOf(this));
this.AddConstraints(
LoginField.AtTopOf(this, 220),
LoginField.AtLeadingOf(this, 50),
LoginField.AtTrailingOf(this, 50),
LoginField.Height().EqualTo(Theme.Dimensions.TextFieldHeight),
PasswordField.Below(LoginField, 12),
PasswordField.WithSameLeading(LoginField),
PasswordField.WithSameWidth(LoginField),
PasswordField.WithSameHeight(LoginField),
SignInButton.Below(PasswordField, 16),
SignInButton.WithSameCenterX(this),
SignInButton.Width().EqualTo(218),
SignInButton.Height().EqualTo(44),
ErrorMessageView.Above(LoginField, 36),
ErrorMessageView.WithSameLeading(LoginField),
ErrorMessageView.WithSameWidth(LoginField),
ErrorMessageTriangleImage.Below(ErrorMessageView),
ErrorMessageTriangleImage.WithSameCenterX(this));
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
SignInButton = new SignInButton();
View.AddSubview(SignInButton);
View.SubviewsDoNotTranslateAutoresizingMaskIntoConstraints();
View.AddConstraints(
SignInButton.Below(AppNameLabel, 70f)
, SignInButton.WithSameCenterX(AppNameLabel)
);
var set = this.CreateBindingSet <MainView, MainViewModel>();
set.Bind(SignInButton)
.For(c => c.BindTouchUpInside())
.To(vm => vm.LoginCommand);
set.Bind(SignInButton)
.For(c => c.Hidden)
.To(vm => vm.IsLoggedIn);
set.Bind(LogoutButton)
.For(c => c.BindVisible())
.To(vm => vm.IsLoggedIn);
set.Bind(LogoutButton)
.For(c => c.BindTouchUpInside())
.To(vm => vm.LogoutCommand);
set.Bind(ViewGroupsButton)
.For(c => c.BindVisible())
.To(vm => vm.IsLoggedIn);
set.Bind(ViewGroupsButton)
.For(c => c.BindTouchUpInside())
.To(vm => vm.GoToGroupsCommand);
set.Apply();
}