Access specific list cell selected by the user in a list view filled with...
I have a list with entry fields where I am binding data from the server, now everything works fine but now I have an issue where I want to save the data entered by the user in the entry field on the...
View ArticleHow To Show A Loading Screen (Cross Platform)
Hi everyone! I want to show a loading overlay screen on my app till my function gets completed. I want to solve this in a cross platform way. Not with iOS specific or Android specific code. Thanks!
View ArticleGetting: Fatal signal 11 (SIGSEGV) using Xamarin.Forms 2.0.1.6495
I'm getting the following error: 01-22 15:25:19.151 E/art (30580): JNI ERROR (app bug): accessed deleted global reference 0x101032 01-22 15:25:19.151 E/mono-rt (30580): Stacktrace: 01-22 15:25:19.151...
View ArticleLoader Overlay on Page
I have need loader overlay on page.... I used ActivityIndicator but it show loader but it not overlay the page... it allow user to click button on page... i don't want that. I have checked several...
View ArticleXamarin.Forms.Maps and AppIndexing
I'm working on an app which has both Google Play Services App Indexing and Forms.Maps. For App Indexing Xamarin.GooglePlayServices.Appindexing version being used is 27.0.0.0 along with the...
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CachedImage FFImageLoading for Xamarin.Forms
https://github.com/molinch/FFImageLoading or https://github.com/daniel-luberda/FFImageLoading/ (new Forms features) DEMO:...
View ArticleXamarin android seems to be not working in release mode.
Xamarin android app is not working in release mode though it works in debug mode.Also, in logs I’m not seeing any exception or related to that. Just to add ,I’m seeing that whenever I tap on login...
View ArticleIssue with data binding from a label
I have a label that is set to bind to my sqlite database but each time I submit an item to the database, the label comes in as null Here is my Main.cs `using System; using System.Collections.Generic;...
View Articlecouchbase vs sqlite
Hi, I went to an interesting talk last night about couchbase. Has anyone tried working with the Nuget for couchbase? It is currently in beta and it supports synchronization and authorization with their...
View ArticleHiding a custom control
I've created a custom control which I want to hide when the user does something. So I bound the custom control IsVisible property to a property on my viewmodel. The viewmodel property is getting...
View ArticleHow to login with Facebook using Azure mobile services and get facebook...
Hi, i am trying to implement facebook authencation using azure mobile services for registration, i am able to login using facebook using Azure mobile services once its logged in i will get...
View ArticleXaml inheritance?
Hi, does Xaml support a sort of inherritance, so that you could define a generic base page and then extend it in derived Xaml-Pages? Best Thomas
View ArticleXamarin.Auth AndroidAccountStore Implementation
Hi All, Below is an excerpt from AndroidAccountStore class which is part of the Xamarin.Auth implementation. internal class AndroidAccountStore : AccountStore { Context context; KeyStore ks;...
View ArticleDevice.StartTimer async
somehow use device.StartTime async ? Device.StartTimer(TimeSpan.FromMinutes(1), async () => { var teste = await Notificacao(); } It doesn't compile: Cannot convert async lambda to delegate type Func
View ArticleXamarin.Forms.Build.Tasks.dll doesn't get released by Visual Studio
whenever I switch branches in my git console, I get a warning that the Xamarin.Forms.Build.Tasks.dll failed to be unlinked. When I inspect it with LockHunter, it says it's locked by Visual Studio. Can...
View ArticleAdding Entry in a StackLayout and then adding parent into another StackLayout...
I removed unnecessary code from my project, so the attached zip is different from what I have. I'm setting Android text gravity in a custom renderer. Initially, I thought the root cause of the problem...
View ArticleXamarin.Forms (Android) environment problem using VS2013 with Update4
Getting issues when running the Xamarin Forms application in an Android platform. it works fine with Xamarin package 1.3.X. but when it upgraded to 1.5+ it throws issues like "Attributes already...
View ArticleXlab checkbox integration in iOS results in a crash but same works in Android
I am getting an exception while using XLab control checkbox at runtime Cannot register two managed types ('XLabs.Forms.Controls.CheckBoxRenderer, XLabs.Forms.iOS, Version=2.0.5782.12247,...
View ArticleXamarin.Forms linker
Hello again, Finally I am finished with developement of my Xamarin.Forms application so I started deploying an apk. Of course I tried to add Link SDK Assemblies only, because otherwise the apk would be...
View ArticleAuto Complete using Xamarin Forms in C#
Hi, I am trying to create a AutoComplete Text Entry using Xamarin Forms. Can anybody help me in creating a custom renderer for the auto complete text field in C#. I am using MVVM concept.
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