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Adding UITabBarController and have no NavigationController

Dear all, and dear @adamkemp (I saw you have a good community) As I'm new in Xamarin.IOS, I'd like to ask a question. I've followed example of Xamarin for adding UITabBarController in a Xamarin.IOS...

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Height of item separator in ListView (in iOS)

Hi to all. I am creating a ListViewRenderer for customize the height and color of the item separator. I already have done it for Android, but I can't do it for iOS. Please, could you help me? Thanks.

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Problems running app on actual device

OK, please take it easy on me, I am new to the whole Xamarin community. I have built a simple calculator app using MVVMCross. When I run the app in an emulator everything works great. It still needs...

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December 6, 2017 - Mobilise your Business - Xamarin & Microsoft & Sii...

Creating outstanding mobile applications for every platform desired in a cost and work effective way? Sii and Microsoft team up to show how new technology makes it easier to design and develop...

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Alarm Clock Example

Why is it that till now there's no any Alarm clock Example

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Help using Xamarin.Facebook.iOS sdk in the iOS project of Xamarin.Forms

Every time I include the Xamarin.Facebook.iOS SDK in the AppDelegate, the app crashes before it finishes launching. If I remove it, it runs perfectly. I have whitelisted Facebook domains in the app....

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Only on iOS : NullReferenceException at System.Nullable`1[T]..ctor / Rebuild...

Hello, I'm working on a Xamarin.Forms application. It works well on Android and UWP, but when I want to debug the App on iOS, the application throws a NullReferenceException at startup. The strange...

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Is the ListViewCachingStrategy, RecycleElement, buggy ?

Hi there, I have been working on a project for long time now with a few persons and among all the features, the user can search for another one through a listing. We are using Xamarin's ListView...

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Tree View in Xamarin forms.

Hello guys, Is there any way to implement Tree View in Xamarin forms ? If yes then please let me know how ? Thank you.

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InvalidCastException during navigation

I have a problem with the navigation of my iOS app developed using Xamarin. On any single view in my app, when I used at least one time the back button and popped a view controller, I may have to deal...

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Failed uncompressing libsqlite3_xamarin.so

When attempting to install an apk on a Panasonic FZ-A2 (running 6.0.1) adb install 2017-10-23_x86.apk I'm getting the following message 11-07 08:29:45.792: I/ActivityManager(4453): Start proc...

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Identity Providers with Xamarin Forms and Azure

Hi guys, I'm a bit confused about Identity Providers in a project I'm doing with Xamarin Forms. I configured Facebook as an IP with Azure Mobile Apps following this page...

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Xamarin.Forms Prism: Navigation with buttons not working?

Hello everyone, I think I've found a strange bug in Prism.Forms. I'm trying to navigate to a new view using a button. The button in the first view navigates just fine. The button in the second view...

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Do Xamarin.Mac requires MONO installation for distribution?

Do my end user needs to dowload/install MONO for using my Xamarin.Mac desktop app? Or does Visual Studio MAC bundles MONO inside the .app?

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ScrollView allow content overflow

Goal I am trying to allow a scrollview to overflow (not clip its children). I have this working with a carousel view but cannot get the same result with a scrollview. I have it working on iOS but not...

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Create Mini Drawer menu

Hi, My question is simple. Is there any Component, NuGet, or approach to create mini drawer menu on Xamarin.Android? I did try to use mikepenz/MaterialDrawer (NuGet) but there are several methods...

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Xamarin.iOS Updated this morning, app no longer launches

Hi, I am currently developing an app which I left in a working, build-able, run-able state when I left work yesterday evening. This morning, I updated Xamarin.iOS (I now have v10.8 on the Mac and...

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Call Directory Extension: Read phone numbers to identify/block from external...

I'm creating a Call Directory Extension based on this example from Xamarin: Xamarin Example Code When I follow the example exactly, it works well enough, but in the example all the phone numbers added...

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Debugging UWP app hangs on Xamarin.Forms.Forms.Init(e) on Windows Insider...

I filed this with the Windows Insider Team, but it seemed like I should post it here as well: My Xamarin UWP app won't debug on build 17025. It hangs on the call to Xamarin.Forms.Forms.Init(e) during...

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Understanding CallDirectory extension

Hi there, I'm trying to create an extension for my app so that it identifies caller. I followed...

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