Spinner In Android

Spinner

Spinner is used to create drop-down list in the android application. Spinner contains set of items and we can display items when we click on it.

Suppose if we want to make a drop-down list in which we have to choose one country from the set of country then we use Spinner concept.

Syntax of Spinner-

<Spinner
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/spr"
    tools:ignore="MissingConstraints"></Spinner>

Spinner can be implemented in two different ways-

1.Default Spinner-

By default Spinner widget we can create only Single column dropdown list.

2.Custom Spinner