public UserDetailPage(User user)
{
_user = user;
Title = string.Format (" {0}", "Friend Detail");
#region Initialize some properties on the Page
Padding = new Thickness(20);
BindingContext = user;
#endregion
#region Initialize the command that will be execute when the user clicks on the delete button.
_deleteCommand = new Command(() => {
//App.Groups.Remove(_user);
Navigation.PopAsync();
});
#endregion
#region Create the controls for the Page.
Image userImage = new Image
{
HeightRequest = 200,
Source = ImageSource.FromFile(_user.ImageFile),
};
// Put the two buttons inside a grid
Grid buttonsLayout = new Grid
{
ColumnDefinitions =
{
new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) },
new ColumnDefinition { Width = new GridLength(2, GridUnitType.Star) },
},
Children =
{
{ CreateDeleteButton(), 0, 0 },
{ CreateSaveButton(), 1, 0 }
}
};
// Create a grid to hold the Labels & Entry controls.
Grid inputGrid = new Grid
{
ColumnDefinitions =
{
new ColumnDefinition { Width = GridLength.Auto },
new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) },
},
Children =
{
{ new Label { Text = "Name:", FontFamily = Fonts.SmallTitle.FontFamily, FontSize = Fonts.SmallTitle.FontSize, TextColor = AppColors.SubTitle }, 0, 0 },
{ new Label { Text = "Biography:", FontFamily = Fonts.SmallTitle.FontFamily, FontSize = Fonts.SmallTitle.FontSize, TextColor = AppColors.SubTitle }, 0, 1 },
{ new Label { Text = "Gender: ", XAlign = TextAlignment.End, FontFamily = Fonts.SmallTitle.FontFamily, FontSize = Fonts.SmallTitle.FontSize, TextColor = AppColors.SubTitle }, 0, 2 },
{ CreateEntryFor("Name"), 1, 0 },
{ CreateEntryFor("Biography"), 1, 1 },
{ CreateEntryFor("Gender"), 1, 2 }
}
};
#endregion
// Add the controls to a StackLayout
Content = new StackLayout
{
Children =
{
userImage,
inputGrid,
buttonsLayout
}
};
}
public static int SaveTask(User item)
{
return me.db.SaveItem(item);
}