Disabled button text colour
Hi is it possible to set textcolour of a disabled button? Here it is code <Button HorizontalOptions="EndAndExpand" Text="Sign In" x:Name="btnLogin" Command="{Binding LoginButton}"...
View ArticleDisposed object: TextView
Hey there, my application is getting an exception that is extremely hard to get the context: Xamarin caused by: android.runtime.JavaProxyThrowable: System.ObjectDisposedException: Cannot access a...
View ArticleCross.pie.forms component is not working in PCL projects
I am building a app to show pie chart. I got the Cross.pie.forms components from store. But it is working in shared project. But not working on PCL based project. Getting The type or namespace name...
View ArticleSimple Custom Renderer of Searchbar - Android
I have a Searchar Control. On my Galaxy s4 it's with a grey background color. On the nexus it has a white background color. Do I need a custom renderer? For now I have: public class StyledSearchbar :...
View Articlehow to create a table in xamarin in which i putt data dynamically
hello, plz help me i am work on a project in which i want to create a table for only show the data, but i want to insert data in table dynammically like listview i also want the header of that table...
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Reduce the apk size
just playing with Xamarin... I've made a simple WebView app, only one view that has a WebView component and loads an external HTML page. When I compile the app for release, setting "Linking: Sdk...
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Forms not clearing (and so leaking) UI elements - e.g. Labels and...
We're experiencing memory leaks in our Xamarin.Forms Android application, and I've been investigating using Profiler. This has led me to running Profiler against a very basic Forms app. The very basic...
View ArticleSemi-complex CarouselView doesn't load binded data consistently.
I'm using CarouselView and I have a problem with bound data not showing up consistently in the . I can swipe through and back; eventually the data gets loaded while still on the current page. Any...
View ArticleCreating a mobile app that authenticates with Azure AD and integrates with...
Check out cross-platform Xamarin Forms app that integrates with Azure Active Directory and Microsoft Dynamics CRM 365. Source is available on Github: https://github.com/mazloumi/BadgeScan Documentation...
View ArticleCheckbox with Xamarin
Hi @all, I have a question regarding a Windows Phone 8.1 Silverlight Project. I would like to use a checkbox in the app. Actually I found an implementation for checkbox in Xlabs, but unfortunately it...
View ArticleUWP Thin Window - Better Sizing Solution
Before I go and make a suggestion I thought I would ask here to make sure that I'm not wrong in what I think. At the moment when you resize a UWP window to the thinnest it will go it still acts as if...
View ArticleAppDelegate.cs Error
hello developer when i try to run my ios project in Xamrin Live i got this error i google it, but i don't found any solution PCL project reference already added in ios project AppDelegate.cs(1,1):...
View ArticleAndroid app data reset
I use SQLite database in my app. Everything worked fine up until recently. Now whenever I do new build from Studio on my Android device everything gets reset into a state that it was like several days...
View Article.Net Standard 2.0 not compatible for UWP version below platform Fall Create...
We have created a Cross platform project with .Net Standard library 2.0 The .Net Standard 2.0 (common project) supports both Xamarin.iOS and Xamarin.Android projects completely, and it works very well....
View ArticleSocket Closed error
Hi, I'm developing an application with Xamarin Forms 2.3.4.247, Prism 6.3.0 and the CrossConnectivity Plugin for Xamarin. My application does a lot of http requests, and every time I make one I do this...
View ArticleWriting non-native controls directly in C#?
I'm afraid this is a noob question... I'm building an app that needs several controls which aren't (currently) available in xamarin.forms. I looked at third-party control sets, but most of those...
View ArticleThe specified path, file name, or both are too long - ONLY AFTER Nuget installed
Hey all, My project builds fine but when I add "Z.Expressions.Eval" by ZZZ Projects Inc. to my project, I get the error message. Here is the full error message: "Framework resource extraction failed....
View ArticleReduce APK Size in Xamarin.Forms
Hi, I have created a sample application in Xamarin.Forms to analyze the APK sizes. After creating the application, the initial release APK size is around 15MB with armeabi-v7a supported architecture...
View ArticleMulti-select ListView
I am definitely new to xamarin but I had enough time to check it's possibilities and it looks great. But there is one point where I had some problems. Multiselect doesn't look easy to run, so I found...
View Articlecompare picker items
hello developers i'm novice in xamarin forms, i'm working in the appointment App , and i'm stuck in this matter i have time list coming from database like json, i want to compare between the json and...
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