how i can do new google social login using Xamarin forms ?
Hello everyone, how to do the new google social login using xamarin forms? I've researched it in several places, but what I find is the native social logo of android and ios, however, I need to do in...
View ArticleIs there a way to disable the sticky headers of a grouped ListView? (iOS)
Hello! I've been trying to do this with Custom renderers but it seems to me that this may not be possible. Does anyone know some information about this? I have tried with different approaches like:...
View ArticleXAML Designer for UWP
Hello, I wonder if there is a designer tool, or at least a previewer, for Xamarin.Forms UWP project in Visual Studio 2017? I don't have any Andriod or Mac device for the moment, and I feel the...
View ArticleHow To Develop For Past Platforms As Well As New Platforms?
I need to support older platforms (mobile and computer) as well as the cutting edge across every device. I recently created a cross-platform solution using .NETStandard v2 and Azure Mobile App Services...
View ArticleHow to post tweet with image on twitter in xamarin android
Hi I have used below code for post tweet text message on twitter . IDictionary<string, string> parameters = new Dictionary<string, string>(); parameters.Add("status", "test tweet!");...
View ArticleSet element weight as result of division
Hi, I have the following problem.... I'm creating a dynamic layout programmatically, and I want to assign weights so the elements have the same width. For example, if I have a weightSum of 1f, and I...
View ArticleMaterial Stepper Library For Xamarin.Android
I ported two stepper library : 1- Simple Xamarin-MaterialStepper-ported 2- advancedXamarinAndroidMaterialStepper both of original are in github readme.
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Display EditText Value On ActionBar
I Have Login Page In Xamarin Android.I want to Display valid Credentials e.g username EditText value on Next Activity Action Bar.How to achieve this Please Help........ Any Help will be Appreciated
View ArticleIssue while loading a tmx file in TileMap
Hi all, I try to load a tilemap in a CCTilemap object ilke this : layer2 = new CCLayer(); CCTileMap tileMap; var assembly = GetType().GetTypeInfo().Assembly; var resources =...
View ArticleMediaPlugin Argument Exception Unable to get file location...
Xamarin Forms app for IOS and Android using MediaPlugin. Only on some android instances this is not working and throwing the exception below. The Argument Exeception thrown is: "Unable to get file...
View ArticleHow to update viewmodel based on selected item of listview present in other...
I have a page with master viewmodel.This mater viewmodel is having two different view models with which two content views(custom user control) are binded. The first viewmodel A has a listview in it.On...
View ArticleCannot find adb.exe in specified SDK path Visual Studio 2017
This is driving me nuts. Please help. I've installed VS 2017 (v15.3.5) on Windows 7 (x64) machine and with it I've installed Xamarin. However; when I try to map Android SDK and NDK path on Xamarin...
View ArticleYour assemblies are out-of-sync with installed Xamarin.Android version
Hi, in order to make support library show me the elements in design preview i´ve updated xamarin to latest version. Now it behaves wierd. Designer showes me preview just for the first time and displays...
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Reboot up time Unfortunately app services has stopped error shows always ?
Hi all, Rebootup time Unfortunately app services has stopped error shows always how to fix above-mentioned issues.please share your idea I have created c# xamarin android intenetservices for using...
View ArticleLocations of the UWP SDK version
How can i get location of installed UWP SDK in VS2017 and Window 10. As i want to know which version of SDK i am using and how i can update those.
View ArticleWhy does a Windows Phone need to be connected and turned on?
I create a Blank Xaml App (Shared) and build. When I try to deploy the UWP app (deployment required before running) I get the following errors: Severity Code Description Project File Line Suppression...
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Pkcs11Interop Xamarin.Mac crash
Hi. I'm trying to create a Xamarin.Mac application using the Pkcs11Interop library. First I created the Cocoa app then created .NetStandart lib and imported the NuGet package Pkcs11Interop there. But...
View ArticleSharing and receiving documents between apps with Xamarin Forms
Hello, I need to send and receive a pdf document or image in an application with Xamarin Forms, using the share documents between applications feature. I have seen that there is a plugin named...
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Pkcs11Interop in Xamarin
Hello, this is my first try with Xamarin, I'm trying to ma use the "Pkcs11Interop" library with an example code (code at the end). But i can't figure how to make it work because it gives me these two...
View ArticleNav Bar Item not dragable onto Toolbar?
I'm trying to make a custom toolbar at the bottom of an iOS device. I'm using storyboards. On the NavigationController I put a Toolbar, onto that toolbar I want to put the Nav Bar Items, but they "go...
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