How would I calculate the total time an activity has been displayed on the screen? It should be the total time it had been on screen, across its various launches, since it has been installed.
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
How would I calculate the total time an activity has been displayed on the screen? It should be the total time it had been on screen, across its various launches, since it has been installed.
Keep a static
timevariable. Start a new timer every time your activity is on screen, that is when onResume is called. And suspend the timer when your activity goes out of screen, that is onPause, onStop, onDestroy and add the time elapsed to thetimevariable.Copa’s answer will be very useful to count the time through many sessions of your application.