Why is the second toolbaritem not showing
l have the following code in my master page but the second tool bar item is not displaying. <ContentPage.ToolbarItems> </ContentPage.ToolbarItems> Only one logo is been displayed. Can...
View ArticleVS2019 Xamarin Forms '.Net standard 2' using Forms '.Net standard 2' using...
I am developing with Xamarin Forms '.Net standard 2' and 'using System.ComponentModel.DataAnnotations' doesnt work. I am positive there is quick and obvious answer to this. Can someone let me know...
View ArticleHow do I use FusedLocationProvider in the Android and not IoS project?
I assume the FusedLocationProvider is for Android only and it should be setup in the Android only project. Is that correct? If I am correct. How do I setup the FusedLocationProvider for Android only?...
View ArticleOn Editor, how to take selected string?
Hello, I do not know how to handle selection string event and taking the string on Editor controll. input several strings move cursor and select a string ( at this time, toolbar will be shown. ex:...
View ArticleXamarin forms MVVM Remove the previous VM in my current VM
I have a main page : HomeVM. When the app starts, I use PushModalAsync for RegistrationVM In my RegistrationVM, I have a button for pushModalAsync -> LoginVM When the user is connected, I want go...
View ArticleListView Alternating row background colors
Is there a way to indicate to the ListView that every other row is a different color? var list = new ListView() { ItemTemplate = new DataTemplate(typeof(FinancialCell)), .....? } I haven't seen an API...
View ArticlePlease provide me source to create chat application
I am new in xamarin. Please provide me source to create chat application
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Back to option is covering the app layout when opening the app from test...
Following is one of the screenshots of my ios app when I open it from the test flight. Here <- testflight option is covering my search box. Have the same problem for all the pages top portion. This...
View ArticleInvalid number of rows in section
I trying to bind a ListView with an ObservableCollection. It works on both Windows Phone and Android but when running it on iOS I get an exception. The message says:...
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How to set vertical align icon of the selected tab in a tabbedpage
Hi everyone, the icon of the selected tab aligns top vertically. How to set that alignment to center like others unselected tabs? I am using FreshMVVM Framework and this is the code: var...
View ArticleHow do I get Xamarin Forms UWP to install all of my language resources?
I'm hoping someone has the answer to this. I localized my app as James Montemagno instructed in his video and also put the dropdown to choose the language, but Xamarin Forms UWP will only install the...
View ArticleUpdate your apps to be 64-bit compliant by August 1, 2019
Hi Team, This query is regarding the mail received from the Google Play saying all apps that use native code must provide a 64-bit version in order to publish an update and one of our application does...
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Xamarin Forms - Shell Flyout without items?
Hi, I want to use "shell", but I'm trying to make the shell flyout content without items, I want to build my own content on that section, it there a way for do it? I don't want to use the 1 picture +...
View ArticleGeolocation.GetLastKnownLocationAsync() makes the app to crash
Hello, I need to get device location in Xamarin.Forms application or iOS. I have added 'Location When In Use Usage Description' key in info.plist, and in shared project, I am calling this: await...
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Runtime crash on iPhone
I am newbie on Xamarin. I bind third party library with sharpie without any error. Seems working well but crashed after few actions. Below is error code. error: * Assertion: should not be reached at...
View ArticleBest (and fastest) way to check if internet connection is ok (Android only)
I'm wondering what's the best way to check if internet connection is working properly. Right now I'm using Xamarin.Essentials Connectivity.NetworkAccess to determine if the device is connected to the...
View ArticlePlay local video from library
Hello, I am using the Xamarin Media Manager, mentioned here: https://github.com/martijn00/XamarinMediaManager https://blog.xamarin.com/play-audio-and-video-with-the-mediamanager-plugin-for-xamarin/ It...
View ArticlePlay local file with MedaiManager
Hi, I'm trying to play a video stored locally using MedaiManager. Do I need to put it in the PCL project or in the iOS > Resources folder? And is this set to Content or Embedded in the properties of...
View ArticleXamarin.iOS.dll not found on Mac or Azure DevOps
I currently have a Xamarin.Forms project that gets automatically built using Azure DevOps after each code commit. It usually had no problems building until recently, now the issue is that...
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