Xamarin.MultiLevelListView

Master branch is in development and not working yet. fetch Release-v1.0 instead.

Useage:

Create cell by inherit from MultiLevelListViewCellBase. Then customize your cell by assit controls to View

	class TestCell : MultiLevelListViewCellBase
    {
        public TestCell(string text)
        {
            View = Label = new Label
            {
                Text = text
            };
        }

        public TestCell()
        {
        }

        protected Label Label { get; set; }

        public string Text
        {
            get { return Label.Text; }
            set { Label.Text = value; }
        }
    }

Create a list of cell. Subs cell go to Children property ex:

      var cells = new List<TestCell>();
      for (int i = 0; i < 12; i++)
      {
        var root = new TestCell("Test " + i);
        cells.Add(root);
        
        for (int j = 0; j < 12; j++)
        {
          var cell1 = new TestCell(string.Format("Test {0}-{1}", i, j));
          root.Children.Add(cell1);
          
          for (int k = 0; k < 12; k++)
          {
            var cell2 = new TestCell(string.Format("Test {0}-{1}-{2}", i, j, k));
            cell1.Children.Add(cell2);
          }
        }
      }

then add to Source:

	lv.Source = cells;

using following code to create filter

  lv.Filter(@base =>
  {
    var test = (TestCell) @base;
    return test.Text.Contains("1");
  });

use clearfilter when done.

	lv.ClearFilter();