Question

An interface that defines the listener for a/an ________________ event is typically nested within the .View class. These listerners can be wired to any type of widget.

Answer 1

An interface in Android that listens for events is commonly nested within the .View class and can be connected to any widget to handle user interactions like clicks or touches.

Step-by-step explanation:

An interface that defines the listener for an event is typically nested within the .View class in Android. These listeners can be wired to any type of widget to listen for user interactions, such as clicks or input.

In Android, the concept of interfaces for listeners is particularly important, as it enables a separation of logic and presentation, making the code more modular and easier to manage. For example, an On Click Listener interface can be implemented to handle button clicks, while an On Touch Listener might be implemented to handle touch events.