The plugin does not work in the background for more than 30 minutes

[JessicaMouta]

The plugin does not work in the background for more than 30 minutes. My code is this:
init() {
this.platform.ready().then(() => {
this.activeBackgroundMode();
this.powerManagement.dim();
this.powerManagement.setReleaseOnPause(false);
});
}
activeBackgroundMode(){
this.backgroundMode.enable();
this.backgroundMode.on('activate').subscribe(() => {
this.backgroundMode.disableWebViewOptimizations();
this.backgroundMode.disableBatteryOptimizations();

    this.activePolling();

  });

already updated the plun but contained not working.

Can someone help me!!

[pimol]

In attach a simple test (.ts and .html files) I used to test the plugin with Android 8 and 9.
Simply, it run a counter so you can see if it works in background or not.

I hope it help.
home.page.zip

[JessicaMouta]

The problem is it seems that the plugin works only for a while, in my tests it lasted up to an hour, but then it closes .. my app needs to do a pooling to keep a company online and receive orders.

a function: this.bkgng.moveToBackground();
makes any difference?

[phpfile]

Make sure you don't disable the running notification.
Don't use this:
cordova.plugins.backgroundMode.setDefaults({ silent: true });

[ersaurabh101]

Hey,

Did you find something which keeps the app running ?

I have a similar requirement - Delivery app - suppliers wants continuous bell even if app is closed till action

Please guide me as you have already tried all this
How did you manage this ?

[igorcap]

I was having the same problem. I manage to fix it by doing:

cordova.plugins.backgroundMode.on('activate', function() {
   cordova.plugins.backgroundMode.disableWebViewOptimizations(); 
});

[renznamoc21]

I was having the same problem. I manage to fix it by doing:

cordova.plugins.backgroundMode.on('activate', function() {
   cordova.plugins.backgroundMode.disableWebViewOptimizations(); 
});

where do you put this event ?

[ragcsalo]

I have put it like this:

          cordova.plugins.backgroundMode.enable();
          
          setTimeout(function() {
            cordova.plugins.backgroundMode.on('activate', function() {
              console.log('backgroundMode ACTIVE: '+cordova.plugins.backgroundMode.isActive());
              cordova.plugins.backgroundMode.disableWebViewOptimizations();
              setTimeout(function() {
                cordova.plugins.backgroundMode.configure({
                  title: "MyApp",
                  text: "The app is running in the background...",
                  resume: true,
                  hidden: true,
                  bigText: false
                });
              },2000);
            });
            cordova.plugins.backgroundMode.on('deactivate', function() {
              console.log('backgroundMode INACTIVE: '+cordova.plugins.backgroundMode.isActive());
            });
          },1000);

(However, changing the notification parameters doess not work.)

[sirthun]

I was having the same problem. I manage to fix it by doing:

cordova.plugins.backgroundMode.on('activate', function() {
   cordova.plugins.backgroundMode.disableWebViewOptimizations(); 
});

I'm try this event ,But the app will be called every time when switching to another app Makes it impossible to use other apps easily