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Building Release Version Fails (The "LinkAssemblies" task failed unexpectedly.)
After adding XLabs' NuGet packages (Core, Platform, Serialization, IoC, Forms, and Forms.Charting), I have been getting the following error when I try to build a release version: C:\Program Files...
View ArticlePass data from Android Project to PCL
Hi, I need to take photo from a PCL project (only in Android at the moment). Tried to use XLabs but fail to use it. So I am trying to use native code and dependency service. So this is what I did and...
View ArticlePop up Datepicker Window on another button click?
Hello, What I`m Trying to achieve is to open a datePicker clicking in another button... Is it possible? My idea was to add the DatePicker in the layout, but keep isVisible property set to false. Then...
View ArticleiOS Background image scale
Hi, I noticed many people have the problem of the background image of a forms page not scaling in iOS. I solved it with this code: [assembly: ExportRenderer(typeof(InfoPage), typeof(InfoPage_iOS))]...
View ArticleMake editor both read-only and support carriage returns
How can I make editor both read-only and support carriage returns? I have discovered that making the editor read-only disables carriage returns.
View ArticleVery High Memory Usage with Simple App
As I began UI Testing my Xamarin.Forms application I noticed Peak memory usage of > 220MB. This seems high to me. So I created a blank Xamarin.Forms app from the template. i.e. the app that says...
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TabbedPage background on Android with AppCompat
Hello everyone, i am trying to use Xamarin.Android.Support.v7.AppCompat in my new aplication and i saw many tutorials how to use this and i got it: values/style.xml <?xml version="1.0"...
View ArticleProblem to build Droid project
After has updated the Android Support Library and Android Support Repository, my Android project from my forms solutions are taking forever to build (right now more than 10 minutes and did`t over)....
View ArticleChanging the color of a navigation bar after using Navigation.PushAsync()
I'm sure this is a simple / stupid question, but when I push a new page using Navigation.PushAsync, how do I change the color of the Nav bar at the top of the page? It's stuck with this default blue...
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Implementing a decode text effect
Hello, can anybody help me please to know how to implement this text effect? I have this code:...
View ArticleToolbarItem Color not changing on Android
When setting the BarTextColor in iOS this also changes the ToolBarItem text color. On Android this does not effect the ToolBarItem color (text only). Is there a way to change the change the ToolBarItem...
View ArticleWhite-labelled apps
I'm interested in people's best practice for "white-label" apps, where you have an app that gets re-branded for different clients, possibly including different functionality, but definitely including...
View ArticleWebService Example Needed (It is Soap Service)
if anyone can test this webservice link which i have give then please let me know, how to implement this, as this webservice is working in android and ios but not in xamarin why, if anybody can provide...
View ArticleMultiple alerts with messagingcenter subscription
Hello, I've a simple questione that I was unable to solve until now. I've a viewmodel that try to load a list and a view that use it as bindingcontext. I want that when the viewmodel fails to load the...
View ArticleHow Detect SSID of wifi connection and wifi router ip address in Xamarin forms?
Please give any solution for Detect SSID of wifi connection and wifi router ip address in Xamarin forms.
View ArticleActivityIndicator Color on PullToRefresh in ListView
I'm using PullToRefresh in my ListView. When the ItemsSource of my ListView is empty the displayed ActivityIndicator on a PullToRefresh operation is black, when the ItemsSource has items in it the...
View ArticleHow to navigate to a new page
Hi, I have write a android app using Xamarin.Forms, and I want to navigate a new page, the following is my code: public class ListViewPage:ContentPage { public ListViewPage () { var listView = new...
View ArticleTabbedPage bug?
Is this a bug or I should use it in another way? public class MyQuestionsPage : ContentPage { public MyQuestionsPage() { Title = "My Questions"; Icon = "TabBar-Icon-MyQuestions"; } } public static Page...
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Twitter Login using OAuth
Hello, I'm trying to do a Login with Twitter using Xamarin.Auth, on Android I had to use a custom schema url and works well, but on iOS after the webview is displayed a screen saying "Redirecting you...
View ArticleHow do I get taps on a view while it's animating?
Hi all. First of all, let me tell you I'm pretty new both with Xamarin and C#, so I may perfectly be asking something either trivial or that just can't be done. The thing is... I have a BoxView in a...
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