Problem with Xamarin FilePicker plugin for iOS
Hello, I have the following problem with FilePicker plugins for iOS: I have a xamarin project for all platforms and I want to select pdf file and upload it via some API. For UWP and Android this works...
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Truly Bindable Maps, gauging demand
Hey Forms Community. For the past several months I've been neck deep in maps, and I've nearly re-written Xamarin.Forms.Maps entirely. I'm trying to gauge the demand for truly bindable maps, and if I...
View ArticleFirebase OnTokenRefresh not getting called?
I am working with xamarin mobile app. OnTokenRefresh does not get called when app is first time installed in my mobile. Also i have filled all necessary permission and everything into manifest.xml page...
View ArticleHow to show entry border onFocus?
Here i am using this code for setting entry border using renderer: protected override void OnElementChanged(ElementChangedEventArgs<Entry> e) { base.OnElementChanged(e);...
View ArticleHow to set Centered image in toolbar in xamarin forms
I tried to put image aligned center in toolbar "toolbarlogo" .. how can i do that <TabbedPage.ToolbarItems> <ToolbarItem Name="MenuItem1" Order="Primary" Icon="cart" Command="{Binding...
View ArticleListview within a scrollable view
I have a page which has 3 static questions, followed by a Listview which is binded to a dynamic list of questions (number of questions can change meaning the height of the listview needs to change)...
View ArticleDataTemplate with TemplateSelector - bind to parent command
Hi all I have a ListView with a TemplateSelector and two different DataTemplates (ViewCells). Behind the ListView is a ViewModel for the ConentPage with an ObservableCollection which contains some...
View Articlehow to get current Orientation in xamarin forms
how to check display is in portrait or landscape mode in xamarin forms?
View ArticleListView not showing.
I have a form with ListView with source in MVVM. The list isn't display, don't know why. Both form and MVVM are fairly simple so I really don't know why it doesn't work. Any ideas? Here's my form's...
View ArticleGenerate Random number
Hello, how to generate a random or sequential number in an entry. I have the code but it did not work. \\CODE Random generator = new Random (); String randomumber = generator.Next (100000, 999999)...
View ArticleMethod 'Android.Support.CustomTabs.CustomTabsIntent.LaunchUrl' not found.
Hi, Experiencing exception in Azure B2C Directory login by using MSAL Library on Android platform with the following two libraries when updated to latest version (26.1.0.1)...
View ArticleMicrosoft.Identity.Client.MsalException : authentication_ui_failed
I want to use Azure AD B2C with Microsoft.Identity.Client. But when I call this AuthenticationResult ar = await App.PCA.AcquireTokenAsync(App.Scopes, App.UiParent); . I get error...
View ArticleMicrosoft Identity Client Error "An error occurred while sending the request"
Hello, I want to make Azure AD B2C with theirs module Microsoft.Indetity.Client. But when I try to implement their sample. After I go through this line " AuthenticationResult ar = await...
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I want to create following ui in forms. But I'm not able to do it being new...
b1,b2,b3 & b4 are buttons.
View ArticleTimer class in xamarin.forms
Hello I'm making an application in xamarin.forms so that i can run on Android,iOS and windows mobile. I'm in need of call a webservice after every 3 mins. Can you please tell me how can i do it ?...
View ArticleHow to upload/download files from OneDrive in Xamarin Forms 3 App
I am developing an app with xamarin forms 3 where I need to upload and download files from OneDrive. I can't find any solution to this problem. I googled a lot but any solution based on Graph or...
View ArticleAzure AD B2C Authentication Trouble
I'm brand new to Xamarin (and mobile development). I'm trying to create a simple application that uses Azure AD B2C Authentication. I'm on Windows 10 Pro using Visual Studio 2017 Community Edition....
View ArticleHow to display alert form viewmodel
I want to display alert and navigate to next content page form viewmodel when i click my button command I have also done view and viewmodel binding
View ArticleLabels always in the bottom right corner of the page
I've got the following problem: in one of my views I've got a scrollview and I want to have on the bottom right corner of the page two labels - one below another with the information about the last...
View ArticleHow to uwp close button go to the left side of title bar
Hi MainView.xaml in uwp opens but title is right and close button is left in title bar. Why?
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