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Questions tagged [xlabs]

Xamarin Forms Labs is an open source project that aims to provide a powerful and cross platform set of controls and helpers tailored to work with Xamarin Forms.

XLabs is an open source project that aims to provide a powerful and cross platform set of services and controls tailored to work with Xamarin and Xamarin Forms.

Call for action for all Xamarin Developers, embrace this project and share your controls and services with the community, add your own control to the toolkit.

Important for developers The master branch is the current development branch. The v.2.0 is the stable branch.

Find a Bug or Fix a Bug Issue Tracker

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rectangle overlay on Camera for OCR using Xamarin Android

I am new to Xamarin and Android development. I have a camera in my android app. with which I can take pictures and send it for OCR using Tesseract. But, the results are not at all accurate. So, I want to reduce the scannable area by customizing the…
Marcus25
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Xamarin XLabs Geolocator not working on Android

I have access fine and coarse location checked in the manifest file and first time the application runs on the android emulator (Android_Accelerated_x86 (Android 7.1 - API 25)) it logs the latitude. But if I deploy the app for the second time, third…
Martin
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Xamarin.Forms XLabs Navigation

I'm using XLabs navigation which is terrific because it allows ViewModel to ViewModel navigation and it also allows passing of parameters to the class constructor. It is working flawlessly as I move through my program, but crashes when I try to go…
Jesse Liberty
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XLabs.Platform not working on UWP

I am using Windows 10 & Visual Studio 2015 for development and targeting Android, iOS, Windows Phone, Windows Universal. I wanted to use XLabs SecureStorage Service. I am using XLabs.Platform package 2.3.0-pre02. at this line i am getting exception…
Jay Patel
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Can't use XLabs prerelease packages in appstore builds

I am building an app with Xamarin Forms and XLabs plugins. To be able to run everything smoothly on Android and Windows Phone, i've had to use a prerelease version of xlabs (2.2.0-pre05). When I tried to create a Windows Phone appstore package the…
Mike Barros
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Xamarin IMediaPicker shows gallery in wrong size in iPad

I'm using the IMediaPicker lines to open gallery and pick an image: using XLabs.Platform.Services.Media; using XLabs.Platform.Device; using XLabs.Ioc; using Xamarin.Forms; private async Task pickImage(){ var device =…
Fan Zhang
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Xlabs : ImageButton doesn't show image on windows 8.1 platform (not WP)

I'm using xlabs' ImageButton in a xamarin.forms tablet app (using VS2013). I want to run this app on Windows 8.1, android and iOS. The problem is that ImageButton control doesn't show image/icon on windows platform. It's working fine on other…
Anubhav
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How to customize Overlay Xamarin Labs Mediapicker?

I need to draw graphics and text over the camera stream video. I'm using Xamarin Labs Mediapicker. I read on an other post to register my own MediaPicker.cs to implement a custom renderer. How can I do that ? For the moment, I need it on…
Hepatus
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Xlabs ExtendedPicker SelectedItem Property not binding

I'm using this control in a project and can not get the property binding. My xaml code:
JulioEnrique
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Add a reference to assembly

I am developing a Cross Platform app with Xamarin.Forms PCL and I want to add Xlabs to my project. I have read how to implement it here. I found the following problem. When I try to add this code to "App.cs" in my WinPhone 8.1 project: var app =…
Millenary_Fater
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Xlabs - Pass a parameter to ViewModel

Is there a way to pass a parameter to a ViewModel using XLabs and NavigationService? The 'args' parameter for the 'NavigateTo' method appears to be destined for the View, not the ViewModel and the 'Initialiser' method parameter on…
Scott Simms
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Xlabs GridView doesn't work correctly with any Layouts on Android

Xlabs GridView on android doesn't show the Relative or stack layouts. But its work fine on iOS. If i set in "cell.View" img its work fine on both platforms, but if i set any layout in "cell.View" GridView displays only background color on Android,…
Evgeniy Shinkarenko
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How to set OnClick on xlabs.buttongroup for Xamarin?

Trying to figure out how to use XLabs ButtonGroup for Xamarin Forms. https://github.com/XLabs/Xamarin-Forms-Labs/wiki/ButtonGroup I can't find an event handler or any way to set a listener for a click. The sample code for how to use the button just…
BWhite
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Xamarin, using Geolocation from Xlabs sample

Using Xamarin Shared Project. I tryed to include in my share project the Geolocation feature from Xlabs sample but i'm having problems when it comes to call the dependencyService. I have a content page and in there i have my button that has a…
João Zão
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Changing the x lables using ggplot2 in R

I have this data and plot it using a bar plot. I want to change the x labels to make it simple, data_bayes <- read.table(text=" Estimation,Cell types,Total No rank,Cell type 0 ,3468 No rank,Cell type 1 ,3468 No rank,Cell type 2 ,3468 No rank,Cell…
MK Huda
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