Cordova APP Check for updates

Upgrade program. Factory (' Updateservice ', function ($rootScope, $cordovaAppVersion, $cordovaFileTransfer, $timeout, $            Ionicloading, $cordovaFileOpener 2, $http, $ionicPopup, XC) {//check update var checkupdate = function () { $cordovaAppVersion. GetVersionNumber (). Then (function (v) {var url = xc.server.domain + ' update/checknew/                ' + xc.app.id + '/android/' + V;                    $http. Get (URL). Error (function () {Console.log (' failed to get data from server! ');                            }). Then (function (response) {var data = Response.data;                            var compatible_binary = data.compatible_binary;                            var update_available = data.update_available; if (compatible_binary && update_available) {var url = xc.server.domain + DATA.UPDA                                Te.url; Showupdateconfirm (URL, data.info||                            ‘‘);            }                        }                    );        });        };            /** * * @param URL * @param info */var showupdateconfirm = function (URL, info) { var confirmpopup = $ionicPopup. Confirm ({title: ' Version upgrade ', Template:info.toString ()            . replace (/\n/g, ' <br/> '), Canceltext: ' Cancel ', Oktext: ' Upgrade '});                    Confirmpopup.then (function (res) {if (res) {$rootScope. Process = 0; $ionicLoading. Show ({Template: ' <ion-spinner icon= "bubbles" class= "spinner-assertive spinner S                    Pinner-bubbles "></ion-spinner><br> already downloaded: {{process}}% '});                    var TargetPath = cordova.file.externalDataDirectory + "update.apk";//app download the stored path, which can be configured using the Cordova file plugin                    var trusthosts = true; VAr options = {}; $cordovaFileTransfer. Download (URL, TargetPath, Options, trusthosts). Then (function (Result) {//Open under                        Downloaded app//console.log (json.stringify (result));                         $cordovaFileOpener 2.open (TargetPath, ' application/vnd.android.package-archive '). Then (function () {                        }, function (Err) {});                    $ionicLoading. Hide ();                    }, function (ERR) {alert (' download failed ');                            }, function (progress) {//progress, use text to display the download percentage $timeout (function () {                            var downloadprogress = (progress.loaded/progress.total) * 100;                            $rootScope. Process = Math.floor (downloadprogress);                     if (DownloadProgress > ©) {$ionicLoading. Hide ();       }                        })                    });        } else {//Cancel update}});        }; return {checkupdate:checkupdate}})

　　

Cordova APP Check for updates