ScrollView is a UI component in Android that allows users to scroll through content that exceeds the screen's dimensions. Some key purposes of ScrollView: - Displaying large amounts of data: Suitable for lists, images, or text that cannot fit within the screen. - Creating responsive layouts: Enables the creation of user interfaces that adapt to various screen sizes and orientations. - Providing accessibility: Can be configured to support screen readers for users with disabilities. Additionally, ScrollView automatically adds scrollbars and handles touch events to determine when scrolling should occur.