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[WinPhone] Display Image from StorageFolder
Hi all, I'm currently trying to display an Image that is being saved to the StorageFolder of the App on Windows Phone. I'm using DependecyService to Save the Image, which is working on all three...
View ArticleAsync operations issue in Android and iOS
Hi, I am using Xamarin.Forms. I have two functions to be executed in Asynchronous mode. It works fine in Windows Phone. But in Android and iOS the second function waits for the first to complete...
View ArticleListView reuse Cell?
So I was fooling around with the TodoMVVM sample ( https://github.com/conceptdev/xamarin-forms-samples/tree/master/TodoMvvm) and I noticed in Instruments that when I scroll the list the number of...
View ArticleMulti-line text on buttons - how to get consistent across platforms?
When the Text property of a Button is set to text that contains more than one line (i.e. has a carriage return/linefeed in the middle), what gets displayed is different on each platform. On iOS, only...
View ArticleNo IOS simulator or device appear on Visual Studio
I'm with business account on build server and visual studio My build host is connected: On diagnose, just the last step isn't pass, is "out dated" The IOS project is the start up project. The...
View ArticleAccessing the SetScaleType public method on ImageRenderer for Android?
On Xamarin.Forms, I'm trying to create an Image custom renderer. Right now, I'm working on creating the custom renderer for Android, which based on the documentation it needs to inherit from...
View ArticleNControl and DrawImage
I recently discover the NGraphics and NControl. I'm testing NControl in a XF project and can draw lines, rectangles, etc, but can't get the DrawImage to work for some reason. I'm targeting Android and...
View ArticleBinding a switch
Hey guys, I am trying to SetBinding to a switch in Code - behind (not XAML) but I have not been successful. homePhoneSwitch.Toggled += (object sender, ToggledEventArgs e) => {...
View ArticleCreate Database cross platform
As I can create a database for a multiplatform application? Ie I create a database for example, SQL Server 2013 and implement the same?
View ArticleImage control and memory...
I am debugging some out of memory issues and have some pointed questions: Have there been any improvements made to the Image control in recent releases since 1.2? Particularly concerning Android. When...
View ArticleDynamically change the xaml of a Custom ViewCell after pressing a button
Hello, I have a List View with that loads a custom DataTemplate. Everything works ok at loading: I am using a different ContentView for specific cells. My only problem is, when I want to change the...
View ArticleEnvironment.GetFolderPath not exists Cross Plataform
Hello Guys, im creating a SQLIte connection following this example: string documentsPath = Environment.GetFolderPath (Environment.SpecialFolder.Personal); But when i will write the code...
View ArticleError: Code signing failed.
I have an older Xamarin.Forms project (created late last year). I'm trying to rebuild the iOS version to run on 9, but no matter what I set for signing options I get "Error: Code signing failed.". I...
View ArticleDLToolkit PageFactory - simple MVVM for Xamarin.Forms (github)
DLToolkit.PageFactory for Xamarin.Forms The main reason for creation of PageFactory was that I needed very simple to use library which would free me from implementing the same things for any...
View ArticleSlider as an Audio player bar
Hello, I'm using Xamarin.Forms Slider class to create a seek bar with Android and iOS. It is already using DependencyService to seek native code for both platforms to play a sound file. I just want the...
View ArticleMicrosoft.Practices.Unity - Inconsistent Version Numbers
I'm getting a build error when attempting to use XLabs.IoC.Unity. It's stating that: CSC: error CS1705: Assembly 'XLabs.Ioc.Unity, Version=2.0.5679.29829, Culture=neutral, PublicKeyToken=null'...
View ArticleHas anyone solved the deployment pipeline problem? [DevOps]
I'm a purist at heart and DevOps is a passion of mine. One principle that I hold near and dear is the idea that an assembly should be built (compiled) once and then deployed to the various...
View ArticleImplementing INotifyPropertyChanged in xamarin.forms
I am doing a cart in xamarin.forms, in my cart page there is a list view with data. Each of the cell containing a button to select the count of item and amount. In the cart view there is a label for...
View Articlecapturing softkey strokes in a xamarin forms application
We are developing xamarin forms based application for an Android target platform which can be used by sales representatives who will be travelling on the allocated route(to them) to deliver food items....
View ArticleIs there any way to change maximum value of Slider after it appeared on form?
Hello guys, i need to change maximum value of slider becouse it depends on another field(Edit). What is the best possible way to do that?
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