Continue running web AJAX request in Android browser while it is minimized

I need help with my AJAX call

var tid = setInterval(mycode, 2000);
function mycode() {
            $.ajax({
                url:'/ajx.php',
                type: "GET",
                success: function (data) {
                },
            }); 
}

I want the AJAX request to continue running even when the Android browser is minimized. Currently, it only works when the browser is visible on the screen.

Is it possible for other browsers besides Chrome and Mozilla to keep the AJAX request running?

javascriptandroidajax

Answer №1

It's not possible to achieve that on Android in the traditional way. Services in Android have a limited time to execute in the background before being killed, and Activities cancel timers and threads when they go into the background, making continuous polling inefficient. Even with a foreground service, your app may still be terminated for resources or be affected by power-saving modes like Doze.

Rather than constantly poll the server, it is recommended to explore alternative methods such as web sockets or push messaging. These options allow for more efficient notifications of new data without the need for constant checking, saving CPU time, electricity, and network costs. Additionally, high priority push messages can bypass power-saving modes like Doze, ensuring timely updates for your app.

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