A BitmapDrawable is a type of drawable in the Android framework that allows developers to display images on the screen. It is specifically designed to work with bitmap images, which are made up of pixels. This class provides various methods to manipulate and display these images efficiently, making it a popular choice for rendering graphics in Android applications. In addition to displaying images, BitmapDrawable can also handle image scaling and transformations. Developers can easily adjust the size and appearance of the bitmap, ensuring that it fits well within the user interface. This flexibility makes BitmapDrawable a valuable tool for creating visually appealing apps.