Most voted "mobile" questions
Questions related to software development for portable devices such as mobile phones (en: mobile) and tablets, on or off the web (mobile sites) (apps).
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answer332
viewsSwipe using the Appium tool
I’m learning about a new mobile automated testing tool called Appium, and one of the tests I created was: @Test public void Swipe () throws InterruptedException{ Thread.sleep(4000);…
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answer216
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answers776
viewsCordova: You may not have the required Environment or OS to run this project
Two days I’ve been trying to figure it out but I haven’t been successful. The command used was the "Cordova run android" Below is a message that appears when I try to run Cordova on device: ERROR…
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answer8171
viewsConversion from site to application
What’s the best way to 'convert' a website (with cakephp) to an android app. I would like to convert with all functions and that the databases were 'synchronized' The functions that it has are…
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answer117
viewsIdentify that an App is entering the background
I have an app that is in Object-C and I’m trying to pass it to Swift, but I’m having some problems, one of them is Nsnotification that is not working. In Object-C, I’m using it as follows: -…
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answer318
viewsPython mobile app development
How do I develop mobile operating systems with Python (Android, Windows Phone, and iOS)? How do I start this? Software to use etc. My main focus is Windows Phone.
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answers2207
viewsRun Application in 2nd Cordova Plan
I am developing an application in Cordova that sends the data (registration and image) to external server, already working however, I would like to make that if the user does not have internet at…
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votes2
answers1767
viewsMobile Cordova Geolocation
I am developing an application that contains a register of the address that the person is, and I would like to get this data directly from the location service, but I would like to know if you could…
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votes2
answers101
viewsHow to remove the sub node from a list of a select
I have a responsive menu on my site that some options should not appear when viewed through mobile. <ul class="sf-menu"> <li><a href="#lk1">A gente!</a> <ul>…
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answer205
viewsError handling in Google maps Android API
I’m running a register of people with addresses to show on the map where a person lives. When I type the correct address everything works normally, but when I error the address, it is not valid for…
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answer116
viewsIs it possible to add Owlcarousel to Highcharts?
I have a slider made by OwlCarousel I want you to run pizza graphics rendered by HighCharts. I mean, I have 4 pie charts With subtitles, and I want you to play 4 pies, also without the legend only…
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answer61
viewsFloating screen Cordova
I am developing an application with Cordova, and I need to display some information brought from BD when the user clicks a button, but I can not send to another screen, I would like to display a…
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answers195
viewsNavbar Bootstrap and Dropdown
I have a menu that contains submenus. When the resolution is mobile it only displays the menus and when I click on "products" it does not open the submenu it has on it, it is closed. What can be ?…
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answer145
viewsSyncing the Desktop and Mobile Database?
Well I will start working on a LARGE project, which will be MULTIPLATFORM, both for Desktop and Mobile, and we are discussing a way, to work with the DATA BASE in both applications. The interactions…
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answer1462
viewsHow to search an Ionic Framework Angularjs list
Guys I have an application of Ionic, however I need to do a search or filter on the contacts that appear on the screen but I’m not getting and the worst that does not return any error: My control:…
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answer1829
viewsDropdown menu with Bootstrap
I wanted to know how to make a menu that is dropdown, when it is accessible in mobile continue dropdown. I have the website www.ktfdistribuidora.com.br, in the "products" tab is a dropdown. In…
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answer171
viewsOpen PDF on iOS mobile using Xamarin - C#
Does anyone know how to open a PDF that is in the local iOS folder using the Xamarin platform? I have researched and tested several ways, but none works.
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answer124
viewsHow to rename photo using media capture Cordova plugin
I am developing an application and this application gets some media files(videos, photos and audios) for this I am using the plugin media capture, however when the user takes a photo for example it…
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answer1084
viewsConsume a Rest API and Persist the Data in a Local Database - Titanium
I am using the Titanium framework to along with its Alloy plugin, and need to consume a REST api in my application, I would like to know a good way to consume this api and persist the JSON that it…
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answer81
viewsBug or Implementation error with ng-if in Ionic?
I created a list where I need to show whether an item has already been read or not, so I check a variable with the ng-if directive. But when the item is opened, and then returns/browses back to the…
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answer108
viewsHow does a mobile browser work?
In mobile browsers we usually have the Mode Fast, aportuguesando had turned 'Modo Rápido', where, it leaves the websites lighter to be loaded, know that part of this is that the site itself…
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answers3513
viewsHow to run an application with Database on Android?
I’m starting my activities in the mobile world, and would like to build an application that uses Database for Android platform, an example application so I can move forward, I looked on the internet…
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answer127
viewsBuilding Dynamic Data with Javascript
I am working in a hybrid application, I am using HTML5 with Java Script, my idea is when the comrade login with his account, the application goes on the server and searches everything related to…
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answer28
viewsWhat is Fauxgap.js for
all right? After seeing some articles on mobile dev, much was said about a facilitator file for emulation called fauxgap.js What exactly does it do? Emulates Cordova and phonegap js in the browser?…
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answers416
viewsMy responsive site does not load on mobile
I need help, I’ve tried searching everywhere. My site is responsive (www.sdalimentos.com.br), but when I try to charge it by mobile returns as not found. I need help , already put the metatag…
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answers99
viewsSpinner behavior with database data in Lifecycle
I have 3 Spinners inside a Fragment, the problem I’m having is when I rotate the Tablet screen and the screen rebuilds, so the Spinners are zeroed. The first Spinner comes from the bank, depending…
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answer1447
viewsKeyboard Cordova hides inputs
I’m developing a aplicativo hibrido I use Cordova plus HTML5 + jQuery and I’m having a problem. When I click on the text field to type something the automatic keyboard event is triggered and the…
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answers1880
viewsDelphi XE Firemonkey mobile app - How to resize an image?
The problem I face is that I allow the user to insert an image from his mobile device gallery, some images are too big to be recorded in a bank taking into account the wonderful 3g signal quality.…
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answer30
viewsResizing with Jquery
I’m trying to put a responsive menu on my site, I need that when the screen is resized to a certain size it becomes responsive and when it increases again it goes back to the "normal div" $(function…
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answers3658
viewsAdd Values in Angularjs
I’m 5 inputs where I enter some values, but when I try to sum the total result is not displayed in the last input. HTML: <label class="item item-input"> <span class="cinza…
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answers3565
viewsDifference between operating system and mobile platform
I have looked elsewhere for this information, but I have not been able to clarify it. I would like to know the difference between operating system and mobile platform. For example, I always hear…
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answer165
viewsAndroid - How to transport picture information from one class to another?
Hello, I need to transport the contents of an Imageview from one class to another, I tried by Intent, but I couldn’t get through it. I have a Drawable that was edited in Imageview of the first class…
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answers39
viewsProblem assigning an Arrayadapter inside an Onclick container
Method: spnCondPagamento.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { List listaCondPagamento = new ArrayList<>(); for (int i = 0; i <…
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answers41
viewsActivity enters onPause only the first time it is called
I’ve got a Pedidocad Activity calling a Productocons, following code to open Productocons: Intent intent = new Intent(PedidoCadActivity.this, ProdutoConsActivity.class); intent.putExtra("activity",…
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answer50
viewsHow do I get a JSON and store in a list?
I would like to receive a JSON that contains several messages and stores it in a list that contains one JSON content per position The JSON format would be this: [{"id":"42","data":"02\/12\/2015…
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answers72
viewsHow to prevent the screen from rotating?
I’m making an APP and would like the screen to always be in Portrait. I looked it up online, but I couldn’t find out. I tried using the Uiinterfaceorientation framework Uikit, but it did not work.…
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answers93
viewsAndroid - How to send an Audio to an FTP server?
I’m creating a Mural where people can send text and audio messages to a php server, text messages and the wall work perfectly, but I have no idea how to store a recorded audio and send it right…
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answer44
viewsHow to do in Wizzardpager, build a Fragment according to user’s choice?
I’m using the Wizzardpager based on this here. But what I want is basically the user chooses the sex of the person, and passes to another screen of Wizzardpager where in this, will choose her…
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answer41
viewsHow to pause a Notification progress?
There is a Progressbar in my notification that works like this: new Thread( new Runnable() { @Override public void run() { int incr; // Do the "lengthy" operation 20 times for (incr = 0; incr <=…
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answers129
viewsElastic scroll effect in mobile applications
I would like to know how to make an effect today widely used in mobile applications, in which you move the objects with your finger "elastically" horizontally or vertically, sometimes taking the…
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answer38
viewsIOS - How to send an E-mail informing the recipient?
I am trying to send an E-mail with the recipient already informed, but I do not know how to pass this information in the code. Code: -(IBAction) mail : (id) sender{ mailComposer =…
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answers58
viewsSide-bar menu problems
I’m having trouble in my side-bar menu, because it is not allowing scrolling down the menu when the app installed on mobile. In the emulator it just allows me to scroll with the mouse ball (scroll).…
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answer318
viewsIOS - How to program navigation between Viewcontroller in Objective-C?
I want to navigate between the Viewcontroller of an app by clicking on a button and switching from one to the other for example. But I didn’t want to do it by . storyboard, I want to do it directly…
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answers212
viewsLoad php file according to screen resolution
Hello, I know there are frameworks like bootstrap (which I use) but I really want to make a separate template for mobile devices. My doubt is how to call the php file according to screen resolution?…
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answer120
viewsWhy does the app close when I start Activity?
I have in my onClick method the button to open the Activity within the Registersreadyoactivity, as follows. Bundle args = new Bundle(); Intent i = new Intent(CadastroProntuarioActivity.this,…
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answer52
viewsHow to create a menu in android fully animated
The tumblr app has a menu that when you press each item/button it turns white and press another turn the original color. Does anyone know the name of this process to indicate to the user that that…
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answer85
viewsHow do I execute code with closed or minimized application?
I want to run code that keeps the screen always lit, it already works perfectly when I am inside the APP, however, if I minimize or close it, stop working. OBS: I am using Uikit.framework code that…
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answer75
viewsPassing J2ME application for mobile accessoriesMotorola i465 and i418
Guys, I’m developing an application in j2me for two old Nextel cell phones, but I can’t pass the application to any of the cell phones. Apparently it has software to perform this task, Iden Java…
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answers314
viewsProblem with width: 100% responsive image in bootstrap 3 for mobile devices
I have a problem that at first is very basic, but I’ve tried everything that is way and is not working The problem only occurs when opening the site on the smartphone.. if I simulate the resolution…
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answers96
viewsIntel XDK / Cordova: 'Contactfindoptions' is not defined
I am trying to simulate a contact listing with Intel XDK. However it is not working, error appears: Contactfindoptions' is not defined I installed the plugin Contacts from Cordova in the Project,…