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));
}