public LoginPage()
{
BindingContext = App.Locator.Main;
GlobalObject.curMainPage = this;
_loginGridView = new Grid()
{
Style = (Style)App.Current.Resources[ConfigConstants.GRID_VIEW_LAYOUT],
RowDefinitions =
{
new RowDefinition {
Height = new GridLength(1, GridUnitType.Auto)
},
new RowDefinition {
Height = new GridLength(1, GridUnitType.Auto)
},
new RowDefinition {
Height = new GridLength(1, GridUnitType.Auto)
},
new RowDefinition {
Height = new GridLength(1, GridUnitType.Auto)
}
},
ColumnDefinitions =
{
new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
}
}
};
_loginScreenLabel = new Label()
{
Style = (Style)App.Current.Resources[ConfigConstants.LABEL_VIEW_LAYOUT],
Text = "Welcome Biometric Authentication",
TextColor = Color.Orange
};
_userNameEntry = new Entry()
{
Style = (Style)App.Current.Resources[ConfigConstants.TEXTFIELD_VIEW_LAYOUT],
Placeholder = "Username",
PlaceholderColor = Color.DimGray
};
_userNameEntry.SetBinding(Entry.TextProperty, ConfigConstants.USERNAME);
_passwordEntry = new Entry()
{
Style = (Style)App.Current.Resources[ConfigConstants.TEXTFIELD_VIEW_LAYOUT],
Placeholder = "Password",
IsPassword = true,
PlaceholderColor = Color.DimGray
};
_userNameEntry.SetBinding(Entry.TextProperty, ConfigConstants.PASSWORD);
_loginButton = new Button()
{
Style = (Style)App.Current.Resources[ConfigConstants.BUTTON_VIEW_LAYOUT]
};
_biometrickTextLabel = new Label()
{
IsVisible = false,
Style = (Style)App.Current.Resources[ConfigConstants.LABEL_VIEW_LAYOUT]
};
var tgr = new TapGestureRecognizer();
tgr.Tapped += Tgr_Tapped;
_biometrickTextLabel.GestureRecognizers.Add(tgr);
_loginGridView.Children.Add(_loginScreenLabel, 0, 0);
_loginGridView.Children.Add(_userNameEntry, 0, 1);
_loginGridView.Children.Add(_passwordEntry, 0, 2);
_loginGridView.Children.Add(_loginButton, 0, 3);
_loginGridView.Children.Add(_biometrickTextLabel, 0, 5);
Content = new StackLayout
{
VerticalOptions = LayoutOptions.CenterAndExpand,
HorizontalOptions = LayoutOptions.CenterAndExpand,
Children =
{
_loginGridView
}
};
}