listviewitem - w3toppers.com

How can I achieve a dashed or dotted border in WPF?

This worked great in our application, allowing us to use a real Border and not mess around with Rectangles: <Border BorderThickness=”1,0,1,1″> <Border.BorderBrush> <DrawingBrush Viewport=”0,0,8,8″ ViewportUnits=”Absolute” TileMode=”Tile”> <DrawingBrush.Drawing> <DrawingGroup> <GeometryDrawing Brush=”Black”> <GeometryDrawing.Geometry> <GeometryGroup> <RectangleGeometry Rect=”0,0,50,50″ /> <RectangleGeometry Rect=”50,50,50,50″ /> </GeometryGroup> </GeometryDrawing.Geometry> </GeometryDrawing> </DrawingGroup> </DrawingBrush.Drawing> </DrawingBrush> </Border.BorderBrush> <TextBlock Text=”Content Goes Here!” Margin=”5″/> </Border> Note that the Viewport … Read more

Listview error: “Your content must have a ListView whose id attribute is ‘android.R.id.list'”

You are probably using a ListActivity. In you firstlist.xml replace the id to: <ListView android:id=”@android:id/list” … ListActivity looks for the id R.android.id.list which you in xml is @android:id/list. Also look at this post: ListView whose id attribute is ‘android.R.id.list’ Error when I have the ListView id set correctly

Get single listView SelectedItem

Usually SelectedItems returns either a collection, an array or an IQueryable. Either way you can access items via the index as with an array: String text = listView1.SelectedItems[0].Text; By the way, you can save an item you want to look at into a variable, and check its structure in the locals after setting a breakpoint.

Buggy ListView makes me sad

It sounds like ListViews aren’t able to handle EditTexts well. I’ve done some research and the consensus seems to be “don’t do that.” So what I’ve resorted to is creating a simple layout file which is a ScrollView with a LinearLayout inside. In my onCreate method, I inflate the View I was using for my … Read more

How to change color of ListView items on focus and on click

The child views in your list row should be considered selected whenever the parent row is selected, so you should be able to just set a normal state drawable/color-list on the views you want to change, no messy Java code necessary. See this SO post. Specifically, you’d set the textColor of your textViews to an … Read more

ListViewItem won’t stretch to the width of a ListView

Try adding the following to your ListView definition <ListView.ItemContainerStyle> <Style TargetType=”ListViewItem”> <Setter Property=”HorizontalContentAlignment” Value=”Stretch” /> </Style> </ListView.ItemContainerStyle>

Android ListView with different layouts for each row

Since you know how many types of layout you would have – it’s possible to use those methods. getViewTypeCount() – this methods returns information how many types of rows do you have in your list getItemViewType(int position) – returns information which layout type you should use based on position Then you inflate layout only if … Read more

ListView Item clicked Count (Android Java)

One solution is to create an array of integers that is the same size as the number of items in your listview. ListView has a method called onItemClick() that tells you which position is clicked. You can use this method to increment the value at the appropriate index of your array.