notifications
Chrome desktop notification example [closed]
In modern browsers, there are two types of notifications: Desktop notifications – simple to trigger, work as long as the page is open, and may disappear automatically after a few seconds Service Worker notifications – a bit more complicated, but they can work in the background (even after the page is closed), are persistent, and … Read more
How to display count of notifications in app launcher icon [duplicate]
Android (“vanilla” android without custom launchers and touch interfaces) does not allow changing of the application icon, because it is sealed in the .apk tightly once the program is compiled. There is no way to change it to a ‘drawable’ programmatically using standard APIs. You may achieve your goal by using a widget instead of … Read more
How to create email notification with login users on PHP an MySQL [duplicate]
I assume that you are using the MySQL database to retrieve information of the users when loging in. if($login_success){ $email_to=”[email protected]”; $email_subject=”A user logged in to the system”; $email_from=’[email protected]’; $email_message = “Following user has logged in to the system at “.$time.”\n\n”; $email_message .= “Name : “.$name.”\n\n”; $email_message .= “Email : “.$email.”\n\n”; $email_message .= “User ID: “.$user_id.”\n\n”; … Read more
Which solution i can use for guaranteed notifications (it is not about push notification)? [closed]
You should take a look at this: https://developer.android.com/google/gcm/index.html Regards
show remaining minutes instead of hours
Barebones solution: long remainingMillis = countdownEnds.getTime() – System.currentTimeMillis(); long remainingMinutes = TimeUnit.MILLISECONDS.toMinutes(remainingMillis); String countdownEndsString = String.format(“%d minutes”, remainingMinutes); For a nicer solution use java.time, the modern Java date and time API, for the calculation of the minutes: long remainingMinutes = ChronoUnit.MINUTES.between( Instant.now(), DateTimeUtils.toInstant(countdownEnds)); In this case also see if you can get rid of the … Read more