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How to use listview in android wth listview?


Asked by Wyatt Meza on Dec 07, 2021 Android



The following code shows an implementation of a custom adapter. This adapter assumes that you have two png files (no.png and ok.png) in one of your directory]]res/drawable folders. The coding inflates an XML layout file, finds the relevant views in the layout and sets their content based on the input data.
Likewise,
Android ListView is a ViewGroup that is used to display the list of items in multiple rows and contains an adapter that automatically inserts the items into the list. The main purpose of the adapter is to fetch data from an array or database and insert each item that placed into the list for the desired result.
Next, Android Listview in Java with Example Last Updated : 18 Feb, 2021 A ListView is a type of AdapterView that displays a vertical list of scroll-able views and each view is placed one below the other. Using adapter, items are inserted into the list from an array or database.
In respect to this,
Using an ArrayAdapter with ListView. In Android development, any time we want to show a vertical list of scrollable items we will use a LisView which has data populated using an Adapter. The simplest adapter to use is called an ArrayAdapter because the adapter converts an ArrayList of objects into View items loaded into the ListView container.
And,
The ListView instance calls the getView () method on the adapter for each data element. In this method the adapter creates the row layout and maps the data to the views in the layout. This root of the layout is typically a ViewGroup (layout manager) and contains several other views, e.g., an ImageView and a TextView .