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Visual Studio 15.6.0 - create archive for Android( Password verification failed)
I have Xamarin Forms app for Android. I installed last update for VS - 15.6.0. Now I create release apk, but I have error Failed to load signer "signer #1" java.io.IOException: Keystore was tampered...
View ArticleXamarin Forms w/ .NET 2.0 Standard - Play Background Audio?
Is there a way to play Audio (and background playing) Files in Xamarin Forms with code in the .NET 2.0 standard project? Without coding each iOS or Android platform specific? Thank you.
View ArticleCustom Validator and Value from Binding
I have an entry for the number of items i want to buy. This number can contain a variable number of decimals, decided by a DecimalCode field, that can be 1,2 or 3 decimals. I want my Validator, to be...
View ArticleInvalid IL Code
Hi All, What would cause me to get exceptions like this? Invalid IL code in (wrapper dynamic-method) object:lambda_method (System.Runtime.CompilerServices.Closure,MC.Clio.TemporaryDocumentStorage):...
View ArticleAdd "FontUserScaled" boolean property and fix Android font scaling
Summary Add a "FontUserScaled" boolean property to XF controls with text such as Label, Button, Entry that selects between Android SP-like mode (true) and DiP-like mode (false) for font sizing....
View ArticleHow can i adjust the text alignment in date/ time picker?
How do i adjust the text alignment in date/ time picker? Only with a custom renderer?
View ArticleSymbolicating crash reports
I think this has more to do with Mono, but I'll still ask. How does Mono/Xamarin symbolicate its crash reports? With PLCrashReporter I get something like this: Incident Identifier:...
View ArticleARkit demos not working
HI I have download the last version for the urho-samples to play with the ARkit demos on IOS https://github.com/xamarin/urho-samples/tree/master/ARKit I met few issues demos crashing because OData...
View ArticlePre-Release: Xamarin.Forms 2.5.1-pre1
We've pushed Xamarin.Forms 2.5.1.317207-pre1 to NuGet. To install the pre-release, check the pre-release option in your NuGet manager and install this version. If you discover a bug to report, drop us...
View ArticleHeader text intersecting a border around an element
I've used double nested frames to mock up something that looks like a border but I can't figure out a way to have some text intersection that border like this: https://imgur.com/a/Q313H. I've tried...
View ArticleCustom Page Transitions with Xamarin.Forms?
Is it possible to override the default Page Transitions for Xamarin.Forms when calling PushAsync or PushModalAsync? For example, I would like to have slide or fade transitions for Android. I have tried...
View ArticleSupport email for XU?
I've been sending emails to training@xamarin.com without any success, no replies at all, is it still valid?
View ArticleCan't open axml in Android Designer
Hi all, I've been suffering from this problem for a long time (the last working version of Xamarin.Android for me was xamarin.android-8.0.2 (I still have the package in my downloads folder as I've had...
View ArticleIs there anyway to fix the never ending deploy
I'm trying to run my application through the Android Accelerated x86 Nougat emulator. The build just dies with this as the last statement in the build output C:\Program Files...
View ArticleHow to tell if the date and time of the iphone phone has changed
The Iphone 5 s phone lasted for a while. When I checked, I noticed that 3 photos did not belong to me. However, the dates when these photos were uploaded to the phone belong to my time. I realized that...
View ArticleAndroid configuration file, can I access it to detect the fontScale at start up?
I'm aware I can override OnConfigurationChanged() to detect when the fontScale has changed however, I'd like to know at boot up if the configuration file is available for MainActivity to access to see...
View ArticleDisplayAlert disappearing after PopAsync on iOS
I have been coding my app in Xamarin.Form for a while now but I have recently found a bug I'm not too sure how to solve. I have this bit of code within an async button click ... await...
View ArticleHow to get the Toggled State of Switch in Xamarin.Forms?
I am using Switch in a Torch application and I want to identify when the switch is untoggled. I have used "torch.Toggled += switcher_Toggled;" to fire an event when the switch is toggled but how can I...
View ArticleScrollView messed up StackLayout
I am coding a Xamarin.Forms cross-platform Social Media app. I am trying to make it so on users' profiles you can scroll in case their feed goes below the page. I added a ScrollView except it messed up...
View ArticleApproaches/alternatives to embedding chat in xamarin forms applications!
Dear friends, I'm starting to consider approaches/alternatives to embedding chat in xamarin forms applications, I think that would very useful in at leat two scenarios: I) Provide a communication...
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