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RelativeLayout constraint doesn't work without rotation first

Hi, I'm new to Xamarin and I would like to make a simple trick: display two buttons on the bottom right of the screen . But this only works after having rotated the screen once . Why ? How to force to...

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iOS: EntryCell showing incorrect keyboard after scrolling down to another...

Hi guys, Easy one to replicate, I have a page that contains numerous cells, 2 text entry cells at the top, a few switches, some custom controls, and further down the page another entry cell with...

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A Missing Method Exception

A created a new Xamarin Forms project for Android project and changed nothing. And when i debug it in a android simulator, the app get an error before entering onCreate method. I checked the stack...

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Can you have dynamic cell heights with either the ListView or TableView views?

Can you have dynamic cell heights with either the ListView or TableView views?

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Xamarin.Forms:Focus() for Windows platform

Focus() method of picker is not working for Windows platform. Have anybody know the reason and solution?

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How to get inner control of a frame by code in xamarin.forms

Hello All, I am facing a problem .I have created two Frame control ,one is frameContainer and second one in innerFrame. I have set innerFrame as the content of frameContainer.Now at the runtime i want...

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OpenGLView

Hi, I was wondering how the Xamarin.Forms.OpenGLView is supposed to be used. http://developer.xamarin.com/guides/cross-platform/xamarin-forms/controls/ mentions it without providing a lot of details...

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Android Tabbed Page don't work

I have following Problem. I created a Tabbed Page which works finde on iOS but on Android it don't show the tabs on the upper bar as usual. I Create it like this var page1 = new Page1(); var page2 =...

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Set font size in Xamarin.Forms

How can I set font size (e.g. in case of label) in Xamarin.Forms? Te be more generic: how to use fonts, as they are different on different platforms. Thanks!

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Need help to create StackLayout menu

How can I create menu for this template? That's how I tried:) Button btn1= new Button() { Text="Button 1", HorizontalOptions = LayoutOptions.FillAndExpand, }; Button btn2= new Button() { Text="Button...

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Problem with ItemAppearing event in ListView

I'm trying to do dynamic data load in ListView when scrolling to the end. For this, I use the event ItemAppearing. The problem is that when I first add data ItemSource, the event ItemAppearing is...

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MT5212 link errors

The application we have was compiling okay the other day, but now it will not. It still works in the simulator but has lots of MT5212/MT5213 linker errors when compiling for a real device. We get lots...

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Not able to find good code snippet for getting current device location using...

Hi I am searching for small code snippet demo for getting current device location . I tried follwoing code . using PerpetualEngine.Location; //add package Button btn = new Button () { Text="SHow Loc",...

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Validate Build License

Hi everyone, Is there any option to know what kind of license my build is using, not just the 24 hour message at the beginning of de Android Start or the blue screen in the iOS start.?

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Open social media links in default app (twitter/facebook/instagram/etc.)

I'm looking for a way to ensure apps which have registered an app link open within the assigned app when my Xamarin.Forms app opens the uri. Currently, YouTube links are opening in the YouTube app, but...

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StripeView in Xamarin Forms

I did a little research and it seems braintree and stripe are suitable for app payments. braintree has no official xamarin bindings but there's a Stripe component by Xamarin for Android and iOS. is it...

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Sharing violation on path PropertyStore.forms.tmp

I am seeing a huge upswing in reports of this in Insights in the past few days - seems to be mostly on Android, not iOS the stack trace is System.IO.FileStream.ctor(System.String path, FileMode mode,...

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Is there a way to make a listView show only certain number of items and the...

As clear as the title , I have a listView that I want to show only 5 items of 20 items and the rest I can scroll through them. Is there a simple way to do so ?

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Labs MediaPicker and EXIF

I am currently using Xamarin.Forms.Labs 1.2.1-pre2. When using their MediaPicker component the MediaFile created by the SelectPhotoAsync method appears to be stripping the GPS data out of the photo...

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Minimum iOS version supported

The Forms intro page no longer states the minimum iOS or Android version. I can't find it documented anywhere. We have released an app for iOS 6.1 based on the current Xamarin Forms but I'm concerned...

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