What is GridView in Android with example?
A GridView is a type of AdapterView that displays items in a two-dimensional scrolling grid. Items are inserted into this grid layout from a database or from an array. The adapter is used for displaying this data, setAdapter() method is used to join the adapter with GridView.
How to set GridView in Android Studio?
GridView in Android Studio: Gridview is present inside Containers. From there you can drag and drop on virtual mobile screen to create it. Alternatively you can also XML code to create it. Important Note: numColumns property has to be specified otherwise GridView behaves like a ListView with just singleChoice.