How to check whether the browser has been closed? Welcome! › Forums › Unity Plugins › In-App Web Browser › How to check whether the browser has been closed? This topic has 1 reply, 2 voices, and was last updated 5 years, 1 month ago by Piotr. Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 14, 2018 at 11:53 am #1184 rpgamesParticipant How can I check whether the browser has been closed by the user pressing the “Back” button on the phone (not on the UI) until it closes? Thank you. August 21, 2018 at 9:17 pm #1198 PiotrKeymaster There is no direct API but you can overwrite this behavior with back button custom behavior. Check readme file. Author Posts Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In