What does the method onDestroy() indicate about an activity?

What does the method onDestroy() indicate about an activity?

• A. The activity is being stopped temporarily.
• B. The activity is being removed from memory.
• C. The activity is still in the background but not visible.
• D. The activity is currently in the foreground.

Answer: (B)

The method onDestroy() is called when an activity is finishing or being destroyed by the system. This indicates that the activity is being permanently removed from memory and will not be resumed. At this point, the activity has completed its lifecycle, and you should release any resources that were held by the activity to avoid memory leaks. This method is crucial for cleanup tasks, such as stopping background threads, closing database connections, and cleaning up any other resources to ensure efficient memory usage. OnDestroy() signifies that the activity is no longer needed, and it is safe to perform final cleanup operations before the activity is completely removed from memory.

The method onDestroy() is called when an activity is finishing or being destroyed by the system. This indicates that the activity is being permanently removed from memory and will not be resumed. At this point, the activity has completed its lifecycle, and you should release any resources that were held by the activity to avoid memory leaks.

This method is crucial for cleanup tasks, such as stopping background threads, closing database connections, and cleaning up any other resources to ensure efficient memory usage. OnDestroy() signifies that the activity is no longer needed, and it is safe to perform final cleanup operations before the activity is completely removed from memory.