javascript - Ionic - Cordova - $cordovaFileTransfer freezes - slow - blocks tabs -

-

i using cordova file transfer plugin ngcordova (both updated last version) download file. running app on android lolipop (lg g3)

i keep searching on code , on google no success.

the download working well, problem progress function going slow. explain myself better: success callback executed before progress stop running.

also, using ionic tabs template, , won't load tab (even text only) before download finished.

i not sure guess $timeout() should executed in background , looks not in case. here code, hope can me!

angular.module('starter.controllers', ['angular-svg-round-progress', 'ngcordova'])  .controller('searchctrl', function($scope, $http, $ionicloading, $rootscope,$timeout, $cordovafiletransfer, $ionicplatform) {      $scope.download = function(id) {         $scope.hidedownload[id] = 1;         $ionicplatform.ready(function() {             var url = "http://cdn.wall-pix.net/albums/art-space/00030109.jpg"             console.log('path: ' + cordova.file.applicationstoragedirectory);             var targetpath = cordova.file.applicationstoragedirectory + "testimage.png";             var trusthosts = true             var options = {};              $cordovafiletransfer.download(url, targetpath, options, trusthosts)                 .then(function(result) {                     console.log('done');                     console.log(result);                 }, function(err) {                     console.log('error');                     console.log(err);                 }, function (progress) {                      $timeout(function () {                         $scope.progress[id] = (progress.loaded / progress.total) * 100;                         console.log(progress.loaded + ' / ' + progress.total);                     })                 });         });     }  })

ps: $scope.progress[id] update text

ps2: if progress function empty don't have freezing, , file still downloaded. if set empty $timeout() function freeze. of course updating $scope.progress[id] without using $timeout freeze.


Comments

Post a Comment

Popular posts from this blog

javascript - Karma not able to start PhantomJS on Windows - Error: spawn UNKNOWN -

-
i lost "unknown" error: karma.conf.js: frameworks: ['mocha', 'should'], plugins: ['karma-mocha', 'karma-should', 'karma-phantomjs-launcher'], ... browsers: ['phantomjs'], error: 23 07 2015 14:35:37.691:warn [karma]: no captured browser, open http://localhost:9876/ 23 07 2015 14:35:37.701:info [karma]: karma v0.13.3 server started @ http://localhost:9876/ 23 07 2015 14:35:37.707:info [launcher]: starting browser phantomjs 23 07 2015 14:35:37.738:error [karma]: { [error: spawn unknown] code: 'unknown', errno: 'unknown', syscall: 'spawn' } error: spawn unknown @ exports._errnoexception (util.js:749:11) @ childprocess.spawn (child_process.js:1093:11) @ exports.spawn (child_process.js:933:9) @ object._execcommand (c:\users\jinga4x\git\mdl-sample-project\node_modules\karma\lib\launchers\process.js:63:21) @ object._start (c:\users\jinga4x\git\md...
Read more

Nuget pack csproj using nuspec -

-
i want create nuget package contains specified in nuspec file, still version csproj. in order use token have pack like: nuget pack myproj.csproj but when adds dependencies , creates unwanted folder in nuget package. nuspec file is: <?xml version="1.0" encoding="utf-8"?> <package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd"> <metadata> <id>test</id> <version>$version$</version> <title>test</title> <authors>test</authors> <owners>test</owners> <requirelicenseacceptance>false</requirelicenseacceptance> <description>test</description> <summary>test</summary> <releasenotes>test</releasenotes> <copyright>test</copyright> </metadata> <files> <file src="bin\debug\*.dll" target="lib\net45" /> <file s...
Read more

c# - Display ASPX Popup control in RowDeleteing Event (ASPX Gridview) -

-
i have aspxgridview includes new , delete button. delete button includs gv_rowdeleting event. want show aspxpopupcontrol (id="pupconfirm"). want user have confirm password delete item. tried: protected void gv_rowdeleting(object sender, devexpress.web.data.aspxdatadeletingeventargs e) { pupconfirm.showonpageload = true; } but nothing happened. please me. !!! you can create template column javascript prompt confirmation. <itemtemplate> <asp:linkbutton id="btndelete" runat="server" text="delete" commandname="delete" onclientclick="javascript:if(!confirm('are sure want delete record?')){return false;}"> </asp:linkbutton> </itemtemplate>
Read more