For this example, we shall display item position and text with Toast. Now we shall implement ListView Item Click Listener to trigger execution of a specific code when an item is clicked. Implementing ListView Item Click Listener Connect Device to computer using usb cable Open Android Studio Click View -> Tool Windows -> Device File Explorer click data>data>yourapppackagename>.

If you observe, ListView is by default scrollable. Step 5: Set the adapter created in the previous step to the ListView. Step 4: Initialize an Adapter (ArrayAdapter) with application context, resource to be used as View for each element of the list, and the array of elements itself as arguments. Step 3: Create a resource under android/res/layout that could be used for each element of the array while displaying in ListView. When a list item is selected, a toast message will display the position of the item in the list. In this tutorial, youll create a scrollable list of country names that are read from a string array.

The list items are automatically inserted to the list using a IListAdapter. var array = arrayOf('Melbourne', 'Vienna', 'Vancouver', 'Toronto', 'Calgary', 'Adelaide', 'Perth', 'Auckland', 'Helsinki', 'Hamburg', 'Munich', 'New York', 'Sydney', 'Paris', 'Cape Town', 'Barcelona', 'London', 'Bangkok') ListView is a ViewGroup that creates a list of scrollable items. Step 2: Have an array of elements, in the MainActivity.kt class file, to be displayed as ListView. Step 1: Create ListView in activity_main.xml layout file. Steps to display items of an array as Kotlin Android ListView

Fill listview android studio