Xamarin Authentication Samples
We are building a Xamarin Forms application to be installed on iOS, Android and Windows Phone. I'm looking for samples, articles or recipes related to authenticating the application using an external...
View ArticleEntry Focus issue in Android with AppCompat and overriding...
Hi all, I'm trying to debug an interesting issue with Android. I have an issue in which my Entry objects are giving up focus inconsistently when tapped. This is only happening when the Entry object is...
View ArticleRetrieving logs from a failed iOS deploy
I am using VS2015 and a Mac build host to create an iOS app. I have an older iPhone 4 I want to deploy to. "Launch Failed. The app 'MyApp' could not be launched on 'Old iPhone 4'. Please check the log...
View ArticleHiding/Showing layouts
Hi Experts, I'm wondering if anyone has any ideas on hiding and showing sets of controls. I have a segment on a page and I want to switch which controls are visible. Thanks much!
View ArticleError MT9004: Option `--profiling` requires Business (or higher) license....
Hi guys ,I buy an indie subscription ,but it told me that I use a Business features,I have no idea of how could remove this feature from my solution ,It happen when I build the iOS part
View ArticleARCHITECTURE QUESTIONS - 3 APPS SHARING 90% CODE - DIFFERENT DESIGN & NAME
Hi, I'm working on a project which is a XForms application. I've been asked to create 3 differents applications even if the code is at 90% the same. Each app will be in a different language. The...
View ArticleIs it possible to disable Tabs in TabbedPage?
Hi to all, is it possible to set some tabs as disabeld in a TabbedPage? I mean, to show those tabs but disable the navigation when you tap on them. Thanks.
View ArticleCan't target Android 6.0
I have a Xamarin Forms app with a Droid project. I have Android 6.0 (API 23) installed via SDK Manager. But Xamarin Studio only shows up to 5.1 in Options / General / Target Framework. I reinstalled...
View ArticleIs there a way to draw a line overlay on a map with Xamarin.Forms.Maps?
Adding pins is pretty straight forward, but it's not obvious how one would draw a line, is this possible out of the box? Perhaps this is where custom renderers come in to play?
View ArticleIs it possible to set event handlers for "OnBeginTap" and "OnEndTap?"
This is probably not possible out of the box in Xamarin.Forms and I have been struggling to find a way to do this in a custom renderer, but is it possible to capture the events that occur when a tap...
View ArticleNot allowed to load local resource
Hi All, I'm new to xamarin.forms, I would like to ask why I cannot add a webview in my simple application. I am getting this error whenever I run my solution. "Not allowed to load local resource:...
View ArticleEventToCommand with Xamarin Forms Behaviors
I wrote an EventToCommand behavior using Xamarin Forms 1.3 behaviors and I would like to share it with you : anthonysimmon.com/eventtocommand-in-xamarin-forms-apps/ You will find an example where the...
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Issue With Navigaton.PushAsync
Hi There, I am having issues when I try to navigate to a new content page in Xamarin. Coming from a business WPF environment, I am using MVVM for this project and I am handling the page change even via...
View ArticleChange the icon of back button
Hi All, Can anyone help me to change the icon of back button using Xamarin forms. Many many thanks to you in advance. Thanks, Praveen
View ArticleIs it possible to use Acr.UseDialog with in Xamarin.forms?
Im working in Xamarin.Forms IOS ,Is it possible to use Acr.UserDialog with in Xamarin.Forms
View Articlecant install Xamarin.GooglePlayServices.27.0.0
Im trying to update to the latedst versions of te Xamarim paCKAGES. However Xamarin.GooglePlayServices.27.0.0 wont install. Ive already installed the latest versions of every other Xamarin package,...
View Article"java.exe" exited with code 2
Ive just upgraded to the latest version 2.0.0.6482 of Xamarin.Forms and Mpas etc, and V26.0.0 of googleplayservices. Now my compile is failing with the above error. When I look at the diagnostic build...
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Can we use another project to store image resources ?
Hi, is it possible to have the images resources in another project than the XFormsNameApp.Droid ? and then use images from XFormsSharedLibrary.Android/Resource/drawable ? I can't find how to target...
View ArticleStackLayouts with excluding IsVisible properties
Hello, I am trying to write a ListView in which the cells vary their layout depending on some bool properties of the binded object. For example, the object has: bool isTypeA = false; bool isTypeB =...
View ArticleAndroid Keychain
Hi all, I have an issue now with keychain in android as well as IOS. I have password vault up and running well in WP81. I can see that the package Android.Security has a calls called KeyChain and this...
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