javascript - Unable to initial cordova background mode on Ionic App -


i have ionic app metronome , has settings page toggle on / off background audio.

when loading app:

$ionicplatform.ready(function() {     settingsstorageservice.getsettings().then(function(response) {         $rootscope.data.appsettings = response;          settimeout(function () {             if ($rootscope.data.appsettings.playbackgroundaudio) {                 cordova.plugins.backgroundmode.enable();             } else {                 cordova.plugins.backgroundmode.disable();             }         }, 100);     }); });

i call settings factory , enable / disable background audio plugin. works fine when first loading app, when toggling setting doesn't update enabled / disabled state of plugin settings. when close down app , re open correctly takes setting affect.

when toggling setting control, call method in settingsstorageservice factory.

inside of method re run if statement:

function getsettings() {     return $q.when(_db.alldocs({ include_docs: true})).then(function(docs) {         _settings = docs.rows.map(function(row) {             return row.doc;         });          if (_settings.length) {             $rootscope.data.appsettings = _settings[0];              // try reset plugin             alert($rootscope.data.appsettings.playbackgroundaudio);             settimeout(function () {                 if ($rootscope.data.appsettings.playbackgroundaudio) {                     cordova.plugins.backgroundmode.enable();                 } else {                     cordova.plugins.backgroundmode.disable();                 }             }, 100);              return _settings[0];         } else {             return _defaultsettings;         }     }); }

the alert correctly shows changed state, plugin doesn't seem change settings until closing , opening app. there else need re initialise plugin?


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