Stop Watch application

Android Studio: Use the Stop Watch application as a model to create a timer that starts with a given amount of time and counts down to zero as follows: 1. Use a Time EditText field to display the amount of remaining time in minutes: seconds format. Set the initial display to 00:00 and acquire focus to allow the user to enter the amount of minutes and seconds in the given format for the timer. 2. Provide three buttons for Start, Stop, and On/Off. The start button will activate the count down from the displayed amount. If the amount is zero, no action is required. The stop button will pause the count down at the current amount displayed. This button should be disabled if the timer is not running. The On/Off button will be used to cancel a running timer when desired. Initially, this button should display On and once a timer has started, the display should be switched to Off and enabled. Clicking the Off button will cancel the current timer, reset the amount back to 00:00, and switch the button back to the On state. 3. When the timer is running, the Start button should be disabled. When the timer is stopped, the Start button should be enabled. 4. When the timer runs down to zero, the timer should stop, play a short sound provided, and return to the initial state. 5. When the user enters an invalid amount of time, the timer should clear the display and return to the initial state. 6. Put your full name as a menu item in the application action bar overflow menu. Submission Requirement: • Package your project in a single zip file. • Build the application APK file.