public GrupoPage()
{
Title = "Grupos";
StackLayout listaView = new StackLayout();
listaView.VerticalOptions = LayoutOptions.Fill;
listaView.HorizontalOptions = LayoutOptions.Fill;
GrupoBLL regraGrupo = GrupoFactory.create();
ListView listaGrupos = new ListView();
listaGrupos.RowHeight = 120;
listaGrupos.ItemTemplate = new DataTemplate(typeof(GruposCelula));
listaGrupos.ItemTapped += OnTap;
listaGrupos.SetBinding(ListView.ItemsSourceProperty, new Binding("."));
listaGrupos.HasUnevenRows = true;
listaGrupos.SeparatorColor = Color.Transparent;
listaGrupos.VerticalOptions = LayoutOptions.Start;
listaGrupos.HorizontalOptions = LayoutOptions.Center;
var grupos = regraGrupo.listar();
listaGrupos.BindingContext = grupos;
Image AdicionarRadarButton = new Image
{
Aspect = Aspect.AspectFit,
Source = ImageSource.FromFile("mais.png"),
WidthRequest = 180,
HeightRequest = 180,
VerticalOptions = LayoutOptions.End,
HorizontalOptions = LayoutOptions.End,
Margin = new Thickness(0, 0, 10, 10)
};
AdicionarRadarButton.GestureRecognizers.Add(
new TapGestureRecognizer()
{
Command = new Command(() =>
{
adcionarGrupo();
}
)
});
listaView.Children.Add(listaGrupos);
listaView.Children.Add(AdicionarRadarButton);
Content = listaView;
}
public GruposCelula()
{
var excluirGrupo = new MenuItem
{
Text = "Excluir"
};
excluirGrupo.SetBinding(MenuItem.CommandParameterProperty, new Binding("."));
excluirGrupo.Clicked += (sender, e) =>
{
GrupoInfo grupo = (GrupoInfo)((MenuItem)sender).BindingContext;
GrupoBLL regraGrupo = GrupoFactory.create();
regraGrupo.excluir(grupo.Id);
ListView listaGrupos = this.Parent as ListView;
listaGrupos.SetBinding(ListView.ItemsSourceProperty, new Binding("."));
listaGrupos.RowHeight = 120;
var grupos = regraGrupo.listar();
listaGrupos.BindingContext = grupos;
listaGrupos.ItemTemplate = new DataTemplate(typeof(GruposCelula));
};
ContextActions.Add(excluirGrupo);
StackLayout main = new StackLayout();
main.BackgroundColor = Color.Transparent;
main.Orientation = StackOrientation.Horizontal;
main.VerticalOptions = LayoutOptions.StartAndExpand;
main.HorizontalOptions = LayoutOptions.CenterAndExpand;
StackLayout stackRight = new StackLayout();
stackRight.Orientation = StackOrientation.Vertical;
stackRight.VerticalOptions = LayoutOptions.CenterAndExpand;
stackRight.HorizontalOptions = LayoutOptions.StartAndExpand;
StackLayout stackLeft = new StackLayout();
stackLeft.Orientation = StackOrientation.Vertical;
stackLeft.VerticalOptions = LayoutOptions.StartAndExpand;
stackLeft.HorizontalOptions = LayoutOptions.StartAndExpand;
Image foto = new Image()
{
WidthRequest = 50,
HeightRequest = 50,
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
Source = "ic_add_a_photo_48pt.png"
};
//foto.SetBinding(Image.SourceProperty, new Binding("Imagem"));
Label nome = new Label
{
TextColor = Color.FromHex(TemaInfo.PrimaryText),
FontFamily = "Roboto-Condensed",
FontSize = 20,
HorizontalOptions = LayoutOptions.Start,
VerticalOptions = LayoutOptions.Center,
};
nome.SetBinding(Label.TextProperty, new Binding("NomeStr"));
Label descricao = new Label
{
TextColor = Color.FromHex(TemaInfo.PrimaryText),
FontFamily = "Roboto-Condensed",
FontSize = 20,
HorizontalOptions = LayoutOptions.Start,
VerticalOptions = LayoutOptions.Center,
};
descricao.SetBinding(Label.TextProperty, new Binding("DescricaoStr"));
var frameOuter = new Frame();
frameOuter.BackgroundColor = Color.FromHex(TemaInfo.BlueAccua);
frameOuter.HeightRequest = AbsoluteLayout.AutoSize;
if (Device.OS == TargetPlatform.iOS)
{
foto.WidthRequest = 60;
//frameOuter.Padding = new Thickness(5, 10, 5, 10);
frameOuter.WidthRequest = TelaUtils.Largura * 0.9;
frameOuter.Margin = new Thickness(5, 10, 5, 0);
}
else
{
frameOuter.Margin = new Thickness(5, 10, 5, 10);
}
stackLeft.Children.Add(foto);
stackRight.Children.Add(nome);
stackRight.Children.Add(descricao);
main.Children.Add(stackLeft);
main.Children.Add(stackRight);
frameOuter.Content = main;
View = frameOuter;
}
