

This means that it requires an adapter for it to insert its items. ListView is an adapterview like gridview and spinner. The image at index position 0 is displayed instead of the unchecked check box, and the image at index position 1 is displayed instead of the checked check box.Android ListView simple examples based on working with collections and listening to various events.Ī ListView is an android widget that allows us to render a list of scrollable items. If an ImageList is specified in the StateImageList property, the images at index positions 0 and 1 in the ImageList are displayed instead of the check box. To get the indexes of all items that are checked in the ListView, use the CheckedIndices property. To get all the items that are checked in the ListView, use the CheckedItems property to access the ListView.CheckedIndexCollection for the control. To determine when an item has been checked, create an event handler for the ItemCheck event. This feature can be useful if you do not want multiple items to be selected yet still want to allow the user to choose multiple items from the list to perform an operation within your application. Even if the MultiSelect property of the ListView control is set to false, you can still display checkboxes and provide multiple selection capabilities to the user. Depending on your application, using check boxes to select items rather than the standard multiple selection method may be easier for the user. The CheckBoxes property offers a way to select multiple items in the ListView control without using the CTRL key. This enables your application to display a list of items (and subitems if the View property is set to View.Details) that the user can select by clicking the check box. The CheckBoxes property allows you to display a check box next to each item in the list. ' Add the ListView to the control collection.

ListView1.SmallImageList = imageListSmall ListView1.LargeImageList = imageListLarge 'Assign the ImageList objects to the ListView. (Bitmap.FromFile("C:\MyLargeImage2.bmp"))

(Bitmap.FromFile("C:\MyLargeImage1.bmp")) (Bitmap.FromFile("C:\MySmallImage2.bmp")) (Bitmap.FromFile("C:\MySmallImage1.bmp")) ' Initialize the ImageList objects with bitmaps. Gets or sets a value indicating whether a check box appears next to each item in the control.
