diff --git a/Aurora/Design/Components/DataGrid/DataGrid.xaml b/Aurora/Design/Components/DataGrid/DataGrid.xaml
index 08e37ec..e93ba85 100644
--- a/Aurora/Design/Components/DataGrid/DataGrid.xaml
+++ b/Aurora/Design/Components/DataGrid/DataGrid.xaml
@@ -16,7 +16,7 @@
          x:Name="_headerView"
          RowSpacing="0">
         <Grid.Resources>
-            <ResourceDictionary>
+            <ResourceDictionary>
                 <!--Default Header Style-->
                 <Style
                      x:Key="HeaderDefaultStyle"
diff --git a/Aurora/Design/Components/DataGrid/DataGrid.xaml.cs b/Aurora/Design/Components/DataGrid/DataGrid.xaml.cs
index 35eafee..b088842 100644
--- a/Aurora/Design/Components/DataGrid/DataGrid.xaml.cs
+++ b/Aurora/Design/Components/DataGrid/DataGrid.xaml.cs
@@ -12,94 +12,190 @@ namespace Aurora.Design.Components.DataGrid
 {
     public partial class DataGrid : Grid
     {
+        #region Private Fields
+        private IList<object> _internalItems;
 
+        private Dictionary<int, SortingOrder> _sortingOrders;
+        private ListView _listView;
+
+        #endregion Fields
+
+        #region Constructor
+
+        public DataGrid() : this(ListViewCachingStrategy.RecycleElement)
+        {
+        }
+
+        public DataGrid(ListViewCachingStrategy cachingStrategy)
+        {
+            InitializeComponent();
+            BackgroundColor = Color.Transparent;
+
+            _sortingOrders = new Dictionary<int, SortingOrder>();
+
+            _listView = new ListView(cachingStrategy)
+            {
+                BackgroundColor = Color.FromHex("#222222"),
+                ItemTemplate = new DataGridRowTemplateSelector(),
+                SeparatorVisibility = SeparatorVisibility.Default,
+            };
+
+            _listView.ItemSelected += (s, e) =>
+            {
+                if (SelectionEnabled)
+                {
+                    SelectedItem = _listView.SelectedItem;
+                }
+                else
+                {
+                    _listView.SelectedItem = null;
+                }
+
+                ItemSelected?.Invoke(this, e);
+            };
+
+            _listView.Refreshing += (s, e) =>
+            {
+                Refreshing?.Invoke(this, e);
+            };
+
+            _listView.SetBinding(ListView.RowHeightProperty, new Binding("RowHeight", source: this));
+            Grid.SetRow(_listView, 1);
+            Children.Add(_listView);
+        }
+        #endregion Constructor
+
+        #region Public Fields
         public event EventHandler Refreshing;
         public event EventHandler<SelectedItemChangedEventArgs> ItemSelected;
 
+        #endregion Public Fields
+
         #region Bindable properties
         public static readonly BindableProperty ActiveRowColorProperty =
-            BindableProperty.Create(nameof(ActiveRowColor), typeof(Color), typeof(DataGrid), Color.FromRgb(128, 144, 160),
-                coerceValue: (b, v) =>
+            BindableProperty.Create(
+                nameof(ActiveRowColor),
+                typeof(Color),
+                typeof(DataGrid),
+                Color.FromRgb(128, 144, 160),
+                coerceValue: (bindable, value) =>
                 {
-                    if (!(b as DataGrid).SelectionEnabled)
+                    if (!(bindable as DataGrid).SelectionEnabled)
                         throw new InvalidOperationException("Datagrid must be SelectionEnabled=true to set ActiveRowColor");
-                    return v;
+                    return value;
                 });
 
         public static readonly BindableProperty HeaderBackgroundProperty =
-            BindableProperty.Create(nameof(HeaderBackground), typeof(Color), typeof(DataGrid), Color.White,
-                propertyChanged: (b, o, n) =>
+            BindableProperty.Create(
+                nameof(HeaderBackground),
+                typeof(Color),
+                typeof(DataGrid),
+                Color.White,
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
+                    var self = bindable as DataGrid;
                     if (self._headerView != null && !self.HeaderBordersVisible)
-                        self._headerView.BackgroundColor = (Color)n;
+                        self._headerView.BackgroundColor = (Color)newValue;
                 });
 
         public static readonly BindableProperty BorderColorProperty =
-            BindableProperty.Create(nameof(BorderColor), typeof(Color), typeof(DataGrid), Color.Black,
-                propertyChanged: (b, o, n) =>
+            BindableProperty.Create(
+                nameof(BorderColor),
+                typeof(Color),
+                typeof(DataGrid),
+                Color.Black,
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
+                    var self = bindable as DataGrid;
                     if (self.HeaderBordersVisible)
-                        self._headerView.BackgroundColor = (Color)n;
+                        self._headerView.BackgroundColor = (Color)newValue;
 
                     if (self.Columns != null && self.ItemsSource != null)
                         self.Reload();
                 });
 
         public static readonly BindableProperty RowsBackgroundColorPaletteProperty =
-            BindableProperty.Create(nameof(RowsBackgroundColorPalette), typeof(IColorProvider), typeof(DataGrid), new PaletteCollection { default(Color) },
-                propertyChanged: (b, o, n) =>
+            BindableProperty.Create(nameof(RowsBackgroundColorPalette),
+                typeof(IColorProvider),
+                typeof(DataGrid),
+                new PaletteCollection { default(Color) },
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
+                    var self = bindable as DataGrid;
                     if (self.Columns != null && self.ItemsSource != null)
                         self.Reload();
                 });
 
         public static readonly BindableProperty RowsTextColorPaletteProperty =
-            BindableProperty.Create(nameof(RowsTextColorPalette), typeof(IColorProvider), typeof(DataGrid), new PaletteCollection { Color.Black },
-                propertyChanged: (b, o, n) =>
+            BindableProperty.Create(
+                nameof(RowsTextColorPalette),
+                typeof(IColorProvider),
+                typeof(DataGrid),
+                new PaletteCollection { Color.Black },
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
+                    var self = bindable as DataGrid;
                     if (self.Columns != null && self.ItemsSource != null)
                         self.Reload();
                 });
 
         public static readonly BindableProperty ColumnsProperty =
-            BindableProperty.Create(nameof(Columns), typeof(ColumnCollection), typeof(DataGrid),
-                propertyChanged: (b, o, n) => (b as DataGrid).InitHeaderView(),
-                defaultValueCreator: b => { return new ColumnCollection(); }
+            BindableProperty.Create(
+                nameof(Columns),
+                typeof(ColumnCollection),
+                typeof(DataGrid),
+                propertyChanged: (bindable, oldValue, newValue) =>
+                {
+                    (bindable as DataGrid).InitHeaderView();
+                },
+                defaultValueCreator: bindable => { return new ColumnCollection(); }
             );
 
         public static readonly BindableProperty ItemsSourceProperty =
-            BindableProperty.Create(nameof(ItemsSource), typeof(IEnumerable), typeof(DataGrid), null,
-                propertyChanged: (b, o, n) =>
+            BindableProperty.Create(
+                nameof(ItemsSource),
+                typeof(IEnumerable),
+                typeof(DataGrid),
+                null,
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    DataGrid self = b as DataGrid;
+                    DataGrid self = bindable as DataGrid;
                     //ObservableCollection Tracking 
-                    if (o != null && o is INotifyCollectionChanged)
-                        (o as INotifyCollectionChanged).CollectionChanged -= self.HandleItemsSourceCollectionChanged;
+                    if (oldValue != null && oldValue is INotifyCollectionChanged)
+                        (oldValue as INotifyCollectionChanged).CollectionChanged -= self.HandleItemsSourceCollectionChanged;
 
-                    if (n != null)
+                    if (newValue != null)
                     {
-                        if (n is INotifyCollectionChanged)
-                            (n as INotifyCollectionChanged).CollectionChanged += self.HandleItemsSourceCollectionChanged;
-
-                        self.InternalItems = new List<object>(((IEnumerable)n).Cast<object>());
+                        if (newValue is INotifyCollectionChanged)
+                        {
+                            (newValue as INotifyCollectionChanged).CollectionChanged += self.HandleItemsSourceCollectionChanged;
+                        }
+                        self.InternalItems = new List<object>(((IEnumerable)newValue).Cast<object>());
+                        //Assign listview item source
+                        // self._listView.ItemsSource = self.InternalItems;
+                        self._listView.SetBinding(ListView.ItemsSourceProperty, new Binding("ItemsSource", source: self));
                     }
 
                     if (self.SelectedItem != null && !self.InternalItems.Contains(self.SelectedItem))
+                    {
                         self.SelectedItem = null;
+                    }
+
 
                     if (self.NoDataView != null)
                     {
                         if (self.ItemsSource == null || self.InternalItems.Count() == 0)
+                        {
                             self._noDataView.IsVisible = true;
+                        }
+
                         else if (self._noDataView.IsVisible)
+                        {
                             self._noDataView.IsVisible = false;
+                        }
                     }
                 });
-        void HandleItemsSourceCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
+        private void HandleItemsSourceCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
         {
             // InternalItems = new List<object>(((IEnumerable)sender).Cast<object>());
             if (e.NewItems != null)
@@ -118,24 +214,26 @@ namespace Aurora.Design.Components.DataGrid
                 }
             }
             if (SelectedItem != null && !InternalItems.Contains(SelectedItem))
+            {
                 SelectedItem = null;
+            }
         }
 
         public static readonly BindableProperty RowHeightProperty =
             BindableProperty.Create(nameof(RowHeight), typeof(int), typeof(DataGrid), 40,
-                propertyChanged: (b, o, n) =>
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
-                    self._listView.RowHeight = (int)n;
+                    var self = bindable as DataGrid;
+                    self._listView.RowHeight = (int)newValue;
                 });
 
 
         public static readonly BindableProperty HeaderHeightProperty =
             BindableProperty.Create(nameof(HeaderHeight), typeof(int), typeof(DataGrid), 40,
-                propertyChanged: (b, o, n) =>
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
-                    self._headerView.HeightRequest = (int)n;
+                    var self = bindable as DataGrid;
+                    self._headerView.HeightRequest = (int)newValue;
                 });
 
         public static readonly BindableProperty IsSortableProperty =
@@ -145,43 +243,62 @@ namespace Aurora.Design.Components.DataGrid
             BindableProperty.Create(nameof(FontSize), typeof(double), typeof(DataGrid), 13.0);
 
         public static readonly BindableProperty FontFamilyProperty =
-            BindableProperty.Create(nameof(FontFamily), typeof(string), typeof(DataGrid), Font.Default.FontFamily);
+            BindableProperty.Create(
+                nameof(FontFamily),
+                typeof(string),
+                typeof(DataGrid),
+                Font.Default.FontFamily);
 
         public static readonly BindableProperty SelectedItemProperty =
-            BindableProperty.Create(nameof(SelectedItem), typeof(object), typeof(DataGrid), null, BindingMode.TwoWay,
-                coerceValue: (b, v) =>
+            BindableProperty.Create(
+                nameof(SelectedItem),
+                typeof(object),
+                typeof(DataGrid),
+                null,
+                BindingMode.TwoWay,
+                coerceValue: (bindable, value) =>
                 {
-                    var self = b as DataGrid;
-                    if (!self.SelectionEnabled && v != null)
+                    var self = bindable as DataGrid;
+                    if (!self.SelectionEnabled && value != null)
+                    {
                         throw new InvalidOperationException("Datagrid must be SelectionEnabled=true to set SelectedItem");
-                    if (self.InternalItems != null && self.InternalItems.Contains(v))
-                        return v;
+                    }
+                    if (self.InternalItems != null && self.InternalItems.Contains(value))
+                    {
+                        return value;
+                    }
                     else
+                    {
                         return null;
+                    }
                 },
-                propertyChanged: (b, o, n) =>
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
-                    if (self._listView.SelectedItem != n)
-                        self._listView.SelectedItem = n;
+                    var self = bindable as DataGrid;
+                    if (self._listView.SelectedItem != newValue)
+                    {
+                        self._listView.SelectedItem = newValue;
+                    }
                 }
             );
 
         public static readonly BindableProperty SelectionEnabledProperty =
             BindableProperty.Create(nameof(SelectionEnabled), typeof(bool), typeof(DataGrid), true,
-                propertyChanged: (b, o, n) =>
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
+                    var self = bindable as DataGrid;
                     if (!self.SelectionEnabled && self.SelectedItem != null)
+                    {
                         self.SelectedItem = null;
+                    }
                 });
 
         public static readonly BindableProperty PullToRefreshCommandProperty =
             BindableProperty.Create(nameof(PullToRefreshCommand), typeof(ICommand), typeof(DataGrid), null,
-                propertyChanged: (b, o, n) =>
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
-                    if (n == null)
+                    var self = bindable as DataGrid;
+                    if (newValue == null)
                     {
                         self._listView.IsPullToRefreshEnabled = false;
                         self._listView.RefreshCommand = null;
@@ -189,31 +306,52 @@ namespace Aurora.Design.Components.DataGrid
                     else
                     {
                         self._listView.IsPullToRefreshEnabled = true;
-                        self._listView.RefreshCommand = n as ICommand;
+                        self._listView.RefreshCommand = newValue as ICommand;
                     }
                 });
 
         public static readonly BindableProperty IsRefreshingProperty =
-            BindableProperty.Create(nameof(IsRefreshing), typeof(bool), typeof(DataGrid), false, BindingMode.TwoWay,
-                propertyChanged: (b, o, n) => (b as DataGrid)._listView.IsRefreshing = (bool)n);
+            BindableProperty.Create(
+                nameof(IsRefreshing),
+                typeof(bool),
+                typeof(DataGrid),
+                false,
+                BindingMode.TwoWay,
+                propertyChanged: (bindable, oldValue, newValue) =>
+                {
+                    (bindable as DataGrid)._listView.IsRefreshing = (bool)newValue;
+                });
 
         public static readonly BindableProperty BorderThicknessProperty =
-            BindableProperty.Create(nameof(BorderThickness), typeof(Thickness), typeof(DataGrid), new Thickness(1),
-                propertyChanged: (b, o, n) =>
+            BindableProperty.Create(
+                nameof(BorderThickness),
+                typeof(Thickness),
+                typeof(DataGrid),
+                new Thickness(1),
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    (b as DataGrid)._headerView.ColumnSpacing = ((Thickness)n).HorizontalThickness / 2;
-                    (b as DataGrid)._headerView.Padding = ((Thickness)n).HorizontalThickness / 2;
+                    (bindable as DataGrid)._headerView.ColumnSpacing = ((Thickness)newValue).HorizontalThickness / 2;
+                    (bindable as DataGrid)._headerView.Padding = ((Thickness)newValue).HorizontalThickness / 2;
                 });
 
         public static readonly BindableProperty HeaderBordersVisibleProperty =
-            BindableProperty.Create(nameof(HeaderBordersVisible), typeof(bool), typeof(DataGrid), true,
-                propertyChanged: (b, o, n) => (b as DataGrid)._headerView.BackgroundColor = (bool)n ? (b as DataGrid).BorderColor : (b as DataGrid).HeaderBackground);
+            BindableProperty.Create(
+                nameof(HeaderBordersVisible),
+                typeof(bool),
+                typeof(DataGrid),
+                true,
+                propertyChanged: (bindable, oldValue, newValue) => (bindable as DataGrid)._headerView.BackgroundColor = (bool)newValue ? (bindable as DataGrid).BorderColor : (bindable as DataGrid).HeaderBackground);
 
         public static readonly BindableProperty SortedColumnIndexProperty =
-            BindableProperty.Create(nameof(SortedColumnIndex), typeof(SortData), typeof(DataGrid), null, BindingMode.TwoWay,
-                validateValue: (b, v) =>
+            BindableProperty.Create(
+                nameof(SortedColumnIndex),
+                typeof(SortData),
+                typeof(DataGrid),
+                null,
+                BindingMode.TwoWay,
+                validateValue: (bindable, v) =>
                 {
-                    var self = b as DataGrid;
+                    var self = bindable as DataGrid;
                     var sData = (SortData)v;
 
                     return
@@ -222,11 +360,11 @@ namespace Aurora.Design.Components.DataGrid
                         self.Columns.Count == 0 || //columns not setted yet
                         (sData.Index < self.Columns.Count && self.Columns.ElementAt(sData.Index).SortingEnabled);
                 },
-                propertyChanged: (b, o, n) =>
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
-                    if (o != n)
-                        self.SortItems((SortData)n);
+                    var self = bindable as DataGrid;
+                    if (oldValue != newValue)
+                        self.SortItems((SortData)newValue);
                 });
 
 
@@ -234,18 +372,28 @@ namespace Aurora.Design.Components.DataGrid
             BindableProperty.Create(nameof(HeaderLabelStyle), typeof(Style), typeof(DataGrid));
 
         public static readonly BindableProperty AscendingIconProperty =
-            BindableProperty.Create(nameof(AscendingIcon), typeof(ImageSource), typeof(DataGrid), ImageSource.FromResource("Xamarin.Forms.DataGrid.up.png", typeof(DataGrid).GetTypeInfo().Assembly));
+            BindableProperty.Create(
+                nameof(AscendingIcon),
+                typeof(ImageSource),
+                typeof(DataGrid),
+                ImageSource.FromResource("Xamarin.Forms.DataGrid.up.png",
+                typeof(DataGrid).GetTypeInfo().Assembly));
 
         public static readonly BindableProperty DescendingIconProperty =
-            BindableProperty.Create(nameof(DescendingIcon), typeof(ImageSource), typeof(DataGrid), ImageSource.FromResource("Xamarin.Forms.DataGrid.down.png", typeof(DataGrid).GetTypeInfo().Assembly));
+            BindableProperty.Create(
+                nameof(DescendingIcon),
+                typeof(ImageSource),
+                typeof(DataGrid),
+                ImageSource.FromResource("Xamarin.Forms.DataGrid.down.png",
+                typeof(DataGrid).GetTypeInfo().Assembly));
 
         public static readonly BindableProperty DescendingIconStyleProperty =
             BindableProperty.Create(nameof(DescendingIconStyle), typeof(Style), typeof(DataGrid), null,
 
-                propertyChanged: (b, o, n) =>
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
-                    var style = (n as Style).Setters.FirstOrDefault(x => x.Property == Image.SourceProperty);
+                    var self = bindable as DataGrid;
+                    var style = (newValue as Style).Setters.FirstOrDefault(x => x.Property == Image.SourceProperty);
                     if (style != null)
                     {
                         if (style.Value is string vs)
@@ -257,19 +405,19 @@ namespace Aurora.Design.Components.DataGrid
 
         public static readonly BindableProperty AscendingIconStyleProperty =
             BindableProperty.Create(nameof(AscendingIconStyle), typeof(Style), typeof(DataGrid), null,
-                coerceValue: (b, v) =>
+                coerceValue: (bindable, v) =>
                 {
-                    var self = b as DataGrid;
+                    var self = bindable as DataGrid;
 
                     return v;
                 },
 
-                propertyChanged: (b, o, n) =>
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    var self = b as DataGrid;
-                    if ((n as Style).Setters.Any(x => x.Property == Image.SourceProperty))
+                    var self = bindable as DataGrid;
+                    if ((newValue as Style).Setters.Any(x => x.Property == Image.SourceProperty))
                     {
-                        var style = (n as Style).Setters.FirstOrDefault(x => x.Property == Image.SourceProperty);
+                        var style = (newValue as Style).Setters.FirstOrDefault(x => x.Property == Image.SourceProperty);
                         if (style != null)
                         {
                             if (style.Value is string vs)
@@ -282,10 +430,10 @@ namespace Aurora.Design.Components.DataGrid
 
         public static readonly BindableProperty NoDataViewProperty =
             BindableProperty.Create(nameof(NoDataView), typeof(View), typeof(DataGrid),
-                propertyChanged: (b, o, n) =>
+                propertyChanged: (bindable, oldValue, newValue) =>
                 {
-                    if (o != n)
-                        (b as DataGrid)._noDataView.Content = n as View;
+                    if (oldValue != newValue)
+                        (bindable as DataGrid)._noDataView.Content = newValue as View;
                 });
         #endregion
 
@@ -332,19 +480,21 @@ namespace Aurora.Design.Components.DataGrid
             set { SetValue(ItemsSourceProperty, value); }
         }
 
-        IList<object> _internalItems;
-
         internal IList<object> InternalItems
         {
             get { return _internalItems; }
             set
             {
-                _internalItems = value;
+                if (value != _internalItems)
+                {
+                    _internalItems = value;
+                    if (IsSortable && SortedColumnIndex != null)
+                    {
+                        SortItems(SortedColumnIndex);
+                    }
+                }
+                // _listView.ItemsSource = _internalItems;
 
-                if (IsSortable && SortedColumnIndex != null)
-                    SortItems(SortedColumnIndex);
-                else
-                    _listView.ItemsSource = _internalItems;
             }
         }
 
@@ -469,52 +619,6 @@ namespace Aurora.Design.Components.DataGrid
         }
         #endregion
 
-        #region Fields
-        Dictionary<int, SortingOrder> _sortingOrders;
-        ListView _listView;
-        #endregion
-
-        #region ctor
-
-        public DataGrid() : this(ListViewCachingStrategy.RecycleElement)
-        {
-        }
-
-        public DataGrid(ListViewCachingStrategy cachingStrategy)
-        {
-            InitializeComponent();
-            BackgroundColor = Color.Transparent;
-
-            _sortingOrders = new Dictionary<int, SortingOrder>();
-
-            _listView = new ListView(cachingStrategy)
-            {
-                BackgroundColor = Color.FromHex("#222222"),
-                ItemTemplate = new DataGridRowTemplateSelector(),
-                SeparatorVisibility = SeparatorVisibility.Default,
-            };
-
-            _listView.ItemSelected += (s, e) =>
-                    {
-                        if (SelectionEnabled)
-                            SelectedItem = _listView.SelectedItem;
-                        else
-                            _listView.SelectedItem = null;
-
-                        ItemSelected?.Invoke(this, e);
-                    };
-
-            _listView.Refreshing += (s, e) =>
-                            {
-                                Refreshing?.Invoke(this, e);
-                            };
-
-            _listView.SetBinding(ListView.RowHeightProperty, new Binding("RowHeight", source: this));
-            Grid.SetRow(_listView, 1);
-            Children.Add(_listView);
-        }
-        #endregion
-
         #region UI Methods
         protected override void OnParentSet()
         {
@@ -528,13 +632,64 @@ namespace Aurora.Design.Components.DataGrid
             SetColumnsBindingContext();
         }
 
+        #endregion
+
+        #region Private Methods
+
         private void Reload()
         {
             InternalItems = new List<object>(_internalItems);
         }
-        #endregion
+        private void SortItems(SortData sData)
+        {
+            if (InternalItems == null || sData.Index >= Columns.Count || !Columns[sData.Index].SortingEnabled)
+                return;
 
-        #region Header Creation Methods
+            var items = InternalItems;
+            var column = Columns[sData.Index];
+            SortingOrder order = sData.Order;
+
+            if (!IsSortable)
+                throw new InvalidOperationException("This DataGrid is not sortable");
+            else if (column.PropertyName == null)
+                throw new InvalidOperationException("Please set the PropertyName property of Column");
+
+            //Sort
+            if (order == SortingOrder.Descendant)
+                items = items.OrderByDescending(x => ReflectionUtils.GetValueByPath(x, column.PropertyName)).ToList();
+            else
+                items = items.OrderBy(x => ReflectionUtils.GetValueByPath(x, column.PropertyName)).ToList();
+
+            column.SortingIcon.Style = (order == SortingOrder.Descendant) ?
+                AscendingIconStyle ?? (Style)_headerView.Resources["DescendingIconStyle"] :
+                DescendingIconStyle ?? (Style)_headerView.Resources["AscendingIconStyle"];
+
+            //Support DescendingIcon property (if setted)
+            if (!column.SortingIcon.Style.Setters.Any(x => x.Property == Image.SourceProperty))
+            {
+                if (order == SortingOrder.Descendant && DescendingIconProperty.DefaultValue != DescendingIcon)
+                    column.SortingIcon.Source = DescendingIcon;
+                if (order == SortingOrder.Ascendant && AscendingIconProperty.DefaultValue != AscendingIcon)
+                    column.SortingIcon.Source = AscendingIcon;
+            }
+
+            for (int i = 0; i < Columns.Count; i++)
+            {
+                if (i != sData.Index)
+                {
+                    if (Columns[i].SortingIcon.Style != null)
+                        Columns[i].SortingIcon.Style = null;
+                    if (Columns[i].SortingIcon.Source != null)
+                        Columns[i].SortingIcon.Source = null;
+                    _sortingOrders[i] = SortingOrder.None;
+                }
+            }
+
+            _internalItems = items;
+
+            _sortingOrders[sData.Index] = order;
+            SortedColumnIndex = sData;
+        }
 
         private View GetHeaderViewForColumn(DataGridColumn column)
         {
@@ -604,61 +759,7 @@ namespace Aurora.Design.Components.DataGrid
                 foreach (var c in Columns)
                     c.BindingContext = BindingContext;
         }
-        #endregion
 
-        #region Sorting methods
-        internal void SortItems(SortData sData)
-        {
-            if (InternalItems == null || sData.Index >= Columns.Count || !Columns[sData.Index].SortingEnabled)
-                return;
-
-            var items = InternalItems;
-            var column = Columns[sData.Index];
-            SortingOrder order = sData.Order;
-
-            if (!IsSortable)
-                throw new InvalidOperationException("This DataGrid is not sortable");
-            else if (column.PropertyName == null)
-                throw new InvalidOperationException("Please set the PropertyName property of Column");
-
-            //Sort
-            if (order == SortingOrder.Descendant)
-                items = items.OrderByDescending(x => ReflectionUtils.GetValueByPath(x, column.PropertyName)).ToList();
-            else
-                items = items.OrderBy(x => ReflectionUtils.GetValueByPath(x, column.PropertyName)).ToList();
-
-            column.SortingIcon.Style = (order == SortingOrder.Descendant) ?
-                AscendingIconStyle ?? (Style)_headerView.Resources["DescendingIconStyle"] :
-                DescendingIconStyle ?? (Style)_headerView.Resources["AscendingIconStyle"];
-
-            //Support DescendingIcon property (if setted)
-            if (!column.SortingIcon.Style.Setters.Any(x => x.Property == Image.SourceProperty))
-            {
-                if (order == SortingOrder.Descendant && DescendingIconProperty.DefaultValue != DescendingIcon)
-                    column.SortingIcon.Source = DescendingIcon;
-                if (order == SortingOrder.Ascendant && AscendingIconProperty.DefaultValue != AscendingIcon)
-                    column.SortingIcon.Source = AscendingIcon;
-            }
-
-            for (int i = 0; i < Columns.Count; i++)
-            {
-                if (i != sData.Index)
-                {
-                    if (Columns[i].SortingIcon.Style != null)
-                        Columns[i].SortingIcon.Style = null;
-                    if (Columns[i].SortingIcon.Source != null)
-                        Columns[i].SortingIcon.Source = null;
-                    _sortingOrders[i] = SortingOrder.None;
-                }
-            }
-
-            _internalItems = items;
-
-            _sortingOrders[sData.Index] = order;
-            SortedColumnIndex = sData;
-
-            _listView.ItemsSource = _internalItems;
-        }
-        #endregion
+        #endregion Private Methods
     }
 }
diff --git a/Aurora/Design/Components/DataGrid/DataGridColumn.cs b/Aurora/Design/Components/DataGrid/DataGridColumn.cs
index 31b0826..59d2ab5 100644
--- a/Aurora/Design/Components/DataGrid/DataGridColumn.cs
+++ b/Aurora/Design/Components/DataGrid/DataGridColumn.cs
@@ -8,7 +8,13 @@ namespace Aurora.Design.Components.DataGrid
         #region bindable properties
         public static readonly BindableProperty WidthProperty =
             BindableProperty.Create(nameof(Width), typeof(GridLength), typeof(DataGridColumn), new GridLength(1, GridUnitType.Star),
-                propertyChanged: (b, o, n) => { if (o != n) (b as DataGridColumn).OnSizeChanged(); });
+                propertyChanged: (bindable, oldValue, newValue) =>
+                {
+                    if (oldValue != newValue)
+                    {
+                        (bindable as DataGridColumn).OnSizeChanged();
+                    };
+                });
 
         public static readonly BindableProperty TitleProperty =
             BindableProperty.Create(nameof(Title), typeof(string), typeof(DataGridColumn), string.Empty,
diff --git a/Aurora/Design/Components/DataGrid/DataGridComponent.cs b/Aurora/Design/Components/DataGrid/DataGridComponent.cs
deleted file mode 100644
index fc54ac5..0000000
--- a/Aurora/Design/Components/DataGrid/DataGridComponent.cs
+++ /dev/null
@@ -1,12 +0,0 @@
-namespace Aurora.Design.Components.DataGrid
-{
-    public static class DataGridComponent
-    {
-        /// <summary>
-        /// You should call this method for loding the assembly
-        /// </summary>
-        public static void Init()
-        {
-        }
-    }
-}
diff --git a/Aurora/Design/Components/Library/Library.xaml.cs b/Aurora/Design/Components/Library/Library.xaml.cs
index 7a355c8..f8d80e6 100644
--- a/Aurora/Design/Components/Library/Library.xaml.cs
+++ b/Aurora/Design/Components/Library/Library.xaml.cs
@@ -1,9 +1,7 @@
 using System;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
 using System.Linq;
 using Xamarin.Forms;
-using Aurora.Models.Media;
 using System.ComponentModel;
 using System.Collections.Specialized;