Most voted "windows-phone" questions
Windows Phone is a mobile operating system developed by Microsoft, successor to the Windows Mobile platform.
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answer186
viewsHow do I get a contact list by code on Windows Phone 8.1?
How to grab a Windows Phone’s contact list from an app and display it on a ListBox?
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answers231
viewsEffect (animation) on clicking on Windows Phone apps
I’m creating an app for Windows Phone 8.1, using the language C#. But my application is with "static" items and when clicking, it does not create that bending effect showing that you have selected…
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answer598
viewsHow do I navigate between pages on windows phone 8.1 using mvvmcross?
I’m browsing between pages on Windows Phone 8.1 using the following call: ShowViewModel<DetalheViewModel>(); When I click the button come back the app closes. How do I implement the back…
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answers125
viewsLonglistselector on Windows Phone 8
I would like to make a screen with a LongListSelector this way, taking results of a webservice of mine and riding in this style. How could I develop this? I am layman in this part of XAML, it is…
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answer213
viewsSelect City and Status [Filter]
I would like to create two ListPicker or even a LongListSelector, so that when the user selects an "x" state, cities in another ListPicker or enter another window with another LongListSelector, the…
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answer84
viewsParse SDK for Windows Phone 8.1
I’m creating a Windows Phone 8.1 project using Visual Studio Community 2012. This app should integrate with the backend provided by Parse. Well, I tried to follow this tutorial, but I noticed that…
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answer138
viewsJustify text with Textalignment on Windows Phone 8
I’m making an application and in this application I have a textBlock that in the .shaman is as follows: <TextBlock Name="tDetalhes" Foreground="Black" FontSize="26" VerticalAlignment="Center"…
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answers80
viewsError trying to define or read the value of variables already defined - System.Nullreferenceexception
I’m having trouble with this code. Whenever it rotates, it causes an exception of the type System.NullReferenceException. // Clear out the Array of code words wordBuffer = null; Int32 syntaxCount =…
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answer80
viewsAccess denied when obtaining namespace connection time
I am developing an application for the Windows Phone and I’m wearing a namespace who makes the connection. The problem is that this namespace says that it has no access to the appeal, and that the…
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answer17
viewsHow to use the Useoptimizedmanipulationrouting property?
I’m trying to use the property UseOptimizedManipulationRouting in a GridView, however, when I try to adjust it to False, it is returned that Gridview does not possess such property, despite of that…
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answer743
viewsAPI for viewing places on the map
I am in need of an API that works like HERE Maps, which enables an easy query through a REST service. With it, for example, I can identify stores within a certain range. But I came across the…
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answer49
viewsHow to stop a pivot when the Holding event is triggered?
I’m hoping that when the event Holding is fired, I can block the movement of my pivot. I’ve tried using the properties IsEnable and IsHitTestVisible, however I can still accomplish the Swipe during…
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answer399
viewsError getting developer license on Windows 8.1
In Visual Studio Community 2013, for application development for Windows Phone, it displays the following error when trying to get the developer license: Message Title -> Unable to get your…
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answer167
viewsopen a native android/Ios/wp app
I can open an app with a web link on Ios (ex: sms=numero), how do I open it on android and windows phone? there is another way to open for the 3 OS by html or some other script?
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answer28
viewsMap of Brazil in SVG for Windowsphone. Is there a way?
It is possible to use Paths (the same as SVG) to create a map of Brazil in Windowsphone? Does anyone have an example?
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answer35
viewsHow to allow an event to reach other UI elements?
I own a xaml that I apply a rectangle over several images, in order to be able to manipulate them after a holding on them. The problem is that if I put the IsHitTestVisible in a state false in the…
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answer42
viewsHow to execute code before starting to change orientation?
I’m wondering if there’s any event or way to run a piece of code before it happens to change directions on Windows Phone. My problem is I need to close one MenuFlyout before changing orientation,…
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answer339
viewsCookies javascript in webview smartphones!
I would like to know if someone knows how to use or can inform if you take Cookies directly from the webview of the smartphone device.. I know they are functions of a browser, but I am making an APP…
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answer44
viewsWindows App Certification Kit 10.0 does not work
I’m having a problem sending my Windows 10 app to the store. The tool that runs after giving the app deploy, gets stuck on "cut after Direct3d suspension" and "UTF 8 file encoding", someone has gone…
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answer111
viewsHow to determine the time at which a background task will be performed
I am programming for Windows 10, and at a certain time in a day I want my background task to be faced. Here is my registration code: on the home screen: var trigger = new…
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answer52
viewsPage/website manipulation, Windows Phone Silverlight C#?
I see several apps on Windows Phone, which manipulate a site, are usually apps of the sites themselves, such as Tecmundo. It captures elements of the site and adds within the elements of the app,…
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answers29
viewsPopular listvies Windowsphone with select in sqlite bank
I don’t know if there is this feature in windows phone but let’s go. I am used to working on the web part with gridview and datasource where I create the gridview and connect each column with the…
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answer202
viewswindow.location.href does not work on Windows Phone
I have an application made in Cordova that uses window.location.href to transfer two values between pages. Everything works fine on Android, iOS and even IE, but when I test directly on Windows…
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answer27
viewsApp published for Windows Phone does not install on handsets
Galley, I’m having a problem in an APP developed by me for the Windows Phone platform. It is in the Windows Store, but users cannot install it on their devices. The given error is not succinct and I…
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answers22
viewsCatch a certain amount within a Windowsphone Menuflyout
I have a question on WP8. I have a listview and inside it I have a Menuflyout , my doubt is how do I get the value of a certain column after the click is done on Menuflyout. Follow the code:…
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answer121
viewsHow to receive multiple parameters in the Onnavigatedto windowsPhone 8.1 event
Good night I’m wearing the frame.navigate to switch pages and pass an object as parameter in windowsphone so far all quiet my doubt is how do I pass another parameter that comes from another page…
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answer59
viewsWCF for consumption in Silverlight application (Windows Phone 8.0)
I’m having trouble adding to Servicereference, it adds normally but when it will generate the class "Client" it finds the following error: No endpoints compatible with Silverlight 3 Were found. The…
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answers75
viewsCan I access a Web Api from Windows Phone?
I developed an Api that communicates with my database and put it on IIS. Testing in Windows Forms applications, the search of the api data works normally, but when I try to run it inside the Windows…
c# winforms api visual-studio-2013 windows-phoneasked 9 years, 1 month ago André Morais Martins 367 -
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answer212
viewsToast notifications c#
Hello, How can I use Azure to notify the user that you have new content in the app? I am creating a project on c# for Windows 10. Thanks in advance.
c# windows-phone windows-azure push-notification windows-10asked 8 years, 3 months ago Leandrolap 81 -
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answers31
viewsVisual bug using Longlistselector (grouped) and Checkbox Windows Phone 8
I am developing an application that has a grouped list, and within each item of the list there is a checkbox. The problem that has been occurring occurs when the checkbox of the first item in group…
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answer66
viewsGrid Usage, Windows Phone C# Silverlight?
Well, I’m having problems developing apps in Visual Studio, my computer is 32 bits, so there’s no way I can test the apps with emulator, and test on my own phone, a 4-inch Lumia. In my last project,…
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answer44
viewsChange WCF address in Windows Universal App from development to production environment
I am developing an application in Universal Windows App (for Windows 10, Windows 10 Mobile, etc), which basically this application makes the consumption of data that are in the service running in…
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answer93
viewsSelect item in Listbox with Binding?
I have a contact list: <ListBox Name="lstContatos"> <ListBox.ItemTemplate> <DataTemplate> <StackPanel Orientation="Vertical"> <StackPanel Orientation="Horizontal">…
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answers136
viewsWindows Phone: Sale with credit card
I need to carry out the sale with credit card through my application. I would not like the customer to enter his data on the phone, the sale would be made in person. It does not serve the sale for a…
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answer259
viewsPass/Receive <List> between pages and fill listview C# Windows Phone 8.1
I am creating a small application for windows phone 8.1, in which the user selects as many checkboxes as necessary, and from that the app goes through in a loop all the checkboxes to check which are…
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answer110
viewsAnd I have a question regarding select in sqlite bank in WP
I started using the Sqlite database on Windows Phone. And I have a question about select in Sqlite bank. /* List items = null; items = App.db.Query(“select Nome from Usuario”); ListBox.ItemsSource =…
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answer166
viewsSql CE 3.5: Data generation probelma
When trying to generate Datacontext to a Windowsphone 8.1 project, through the SQL Server Compact Toolbox interface: -Generate Code (EF/LINQ to SQL/Syncfx) >> Add Windows Phone Datacontext to…
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answers121
viewsWaiting for remote audio extraction in Java
In my college project I have a small API in Java that extracts audio from video files, where is passed the URL of the video and is returned an MP3 file, so far so good. I would like to keep a server…
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answers780
viewsError while consuming ASMX Web Service
That is the mistake: An exception of type 'System.ServiceModel.CommunicationException' occurred in System.ServiceModel.ni.dll but was not handled in user code Additional information: The remote…
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answers106
viewsWindows Phone 8.1 Saving Toggleswitch Status
I have a code where I need to save the state of Toggleswitch. So that when starting the page it is with the Ison property active or inactive, according to how the user had selected. But when…
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answers32
viewsAdaptable Scrollviewer
I was wondering how I can adapt the Scrollviewer tag to the edges of windows phone, for all screen sizes. When I use it only gets fixed size, when it uses another screen size it does not adapt to…
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answers1534
viewsHow to remove blank line "Return"
I have a TextBox where the user will type. I cannot leave any blank line (Return " r") before sending to the database. In my code, it works well when you find \r\r, but not when they have \r\r\r How…
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answer40
viewsWindows Phone ignores breakpoints
How to solve the bug of viewport on Windows Phone? I use the code below, which is for him to change the background on the Smartphone, but it continues with the background 1200px. @media (max-width:…
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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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answer146
viewsJustify Text on Windows Phone
I have an application that the text is displayed in a textBlock and I want to make this text justified, I tried to put the alignment of the text as justified, but it was not, says that the method is…
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answer25
viewsCode update on Windows Phone 8.1
I am transitioning from Silverlight to Runtime, my application requires a connection to the webservice and precisely in it is occurring the error, some things I managed to change as for example:…
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answer37
viewsDuplicate files in Appmanifest.xml.
I’m trying to upload an update of my app, and this is coming up error 2001: There are duplicate files in Appmanifest.xml. How to solve it? Thank you very much.
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answer68
viewsHow to download a simple text file?
As I bass and catch the String contained in an online file on Windows Phone 8.1 SDK?
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answers35
viewsCondition for running alarms on Windows Phone 8.0
When creating an alarm for Windows Phone 8.0 using the following code: Alarm alarm = new Alarm(nome) { BeginTime = dateValue, ExpirationTime = dateValue2, Content = "Horário!!!", RecurrenceType =…
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answer160
viewsWindows phone 8.1 deploy error: DEP0001 : Unexpected Error: -1988945906
When deploying or debugging the project this error appears DEP0001 : Unexpected Error: -1988945906. It compiles everything right, however, when it goes to install on the phone appears the error. The…