Format an entry
Hello, Is it possible to format a keyboard entry ? As an example for a credit card number to specify that the number should be only 16 numbers long ? 4x4? Thx, cjacquel
View ArticleVisual Studio Mac - Provision Profile not showing for In-House Team
Hi, I have been struggling with Visual Studio Mac - Community Edition to build IPA for Xamarin Forms App with In-House Team profile but it fails to create or use Provisioning Profile for it. It works...
View ArticleWhy is NullReferenceException not handled in spite of enabling it in Xamarin...
Hi, I am working on iOS development after completing the same project for Android. The PCL project is completed and works as expected in Android. But when trying in iOS it breaks with this exception...
View Articledatabase sqlite
I have a database sqlite containing 100 employees of the company I want to work Android xamarin special application for that company using its own database .... It is not reasonable to set up a new...
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Unable to add nuget packages in my xamarin android project
In my case, I am using Acr.userDialogs package for opening an action sheet on button's click. As soon as I click the button the error above appears, pointing to the code where action sheet is...
View ArticleAdd Tabbed Page Inside Content page.
I want to tabbed item Inside Content Page Because i have to Display Some Button Inside Content page with tabbedPage. Anyone suggest me how can i do .i have attached image what exactly i want.please...
View ArticleImage Annotation
In skiasharp Xamarin forms while zoom in then annotate an image and then zoom out, I can't get the whole image.
View ArticleUpdated my VS and now my PCL (.NETStandard 1.3) library won't build.
Updated my VS 2017 to the newest version (was notified) and now my project won't build. Getting an error. Severity Code Description Project File Line Suppression State Error NU1202 Package...
View ArticleDisable tabbed page swiping when using FormsAppCompatActivity
Hi, I am building an app in Xamarin Forms and have been using Xlab as the base class for the Main Activity on the Android side. I just switched to FormsAppCompatActivity as described in this link:...
View ArticleAndroid Device Owner and SetLockTaskPackages
Hello! I want to create a kiosk mode for my android app which I can exit by entering a password. For this I use dependency service to start the StopLockTask() and StartLockTask(). Because I dont know...
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[Android] Toolbar icons color and BarTextColor
Hello, I'm facing an issue with the BarTextColor. I'm trying to change the Navigation bar design as follow : Icons as Green color and Title as Black. I did the trick easily in IOS with a custom...
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Badge count for toolbar icon
Hi All, I need to show badge count for toolbar icon in my project both iOS & android something looks like this Anyone please help me to achieve this I didn't find any samples or tutorials for this...
View ArticleHow to set a custom right button on the navigation tool bar?
I'm trying to add a coloured icon as a right button to the navigation bar (On iOS), which I managed to do, but I'm not quite sure if it's the proper way to do so. Here is my solution: I created a new...
View Articlexamarin Unable to resolve dependencies
widows 8.1, vs2017 tied to fallow the "hello world" tutorial... After creating the project - tried to update all packages on Nuget - and i got this error with 10 more warnings.. Severity Code...
View ArticleXamarin.Forms 2.4.0.266-pre1 The attribute "Remove" in element is unrecognized.
Hi Guys, I updated my xamarin.forms to 2.4.0.266-pre1 in VS2015 it is throwing error like this "The attribute "Remove" in element is unrecognized.", i uninstalled it and installed other version but...
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Android slow StartUp time - SOLUTION!
My solution after 2 weeks of work, for StartUp time on Android Without AOT is Dual SplashScreen. Actually, there is no magic here. The same init time is remains. This solution is based on UX "Perceived...
View Articlecan we develop Windows 8.1phone application using xamarin?
I am new in Xamarin can we develop windows 8 and 8.1 apps using Xamarin.forms, If the answer is Yes please provide some steps for creating the Windows Phone apps.
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Change background color of ToolbarItems
How do I change the background color and text of ToolbarItems? The default color is black and I would like to change how to do it? <ContentPage.ToolbarItems> <ToolbarItem Order="Secondary"...
View ArticleCan't get ListView to vertically center within StackLayout
I'm expecting the following listview to be centered vertically: <StackLayout Orientation="Vertical"> <ListView ItemsSource="{Binding Children}" VerticalOptions="Center">...
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