i have set a notification badge for internal messaging in my app between two users. The badge count is displaying on the initial stage. But once I clicked the icon of the app the count get cleared. I want to clear the app only after I read the message inside the application. My requirement is to show the badge count every time one got a message even if the user is not inside the application. Also need to decrease the count on reading each message. Currently I wrote the code to set the badge count in app->components.ts using api for updated value. I have no idea about how to update the badge count in background of app, means when user is not inside the app. Please help me its urgent.
Thanks and regards