Android: Unable to resolve host ”covid19.mathdro.id“: No address associated...
Hi, I'm using the Xamarin form for building the App and using httpclient (modernhttpclient-updated nuget) for getting the API data from https://covid19.mathdro.id. When test the app ios is working but...
View ArticleXamarin.Form data security
I am going to develop xamarin form app for both iOS and android. This app should not have login function and I want to keep the app data securely to prevent from reverse engineering. I would like to...
View ArticleXamarin.Forms Binding Nullable double to Entry
Hello everyone, I'm trying to bind a nullable double to an Entry like this : private double? nicotineRate; public double? NicotineRate { get { return nicotineRate; } set { nicotineRate = value;...
View ArticleHi I want to convert entire Xamarin form in PDF . Is there any way to do this?
Hi I want to convert entire Xamarin form in PDF . Is there any way to do this without any third party paid library . I have got a solution using syncfusion but this is not opensource .
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Xamrin form issue with HTTPS request
I have created an application in Xamrin forms with Visual studio 2017 Professional and Visual studio 2019 cumulative addition. Problem is that app works fine with HTTP request, but in case of HTTPS...
View ArticleCompliance Info and Release notes are not updated in App Store
I am trying to submit app using appcenter, I am getting below error :Oops! Compliance Info and Release notes are not updated in App Store. Alternatively, you can set 'ITSAppUsesNonExemptEncryption'...
View ArticleHelp with setting info window with custom pins and image
``I have added the below class to my Android Project public class CustomMapRenderer : MapRenderer, GoogleMap.IInfoWindowAdapter { //private List<CustomPin> _customPins = new...
View Articlechoose camera or gallery webview
i have webview for video call which is i am using in xamarin form app. In video call both user can share file, i need to add option for user to choose image from gallery or from camera where user can...
View ArticleShell showing Modal pages
I would like to use modal pages the same as I use GoToAsync("modalpage?parameter=somevalue") navigation. Is this possible?
View Articlebutton click on xamarin forms map infowindow's button
Hi, I am showing infowindow on click of map pin. In infowindow I am showing text, spinner and button. void OnInfoWindowClick(object sender, GoogleMap.InfoWindowClickEventArgs e) { var customPin =...
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Crashlog
Hello Everyone! I am getting a crash on iOS and am having trouble finding out the source of the crash. Since I am not that used to reading crashlogs I thought I would ask here The crash occurs only on...
View ArticleHow to call an azure function in a secure way
We have a list of azure functions that we would like to call from the xamarin forms app.(user should not be prompted a login,all silent calls) Functions have AuthorizationLevel=Function and therefore...
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display data from table to listview as required in many ways
Greeting everyone i'm newbie in xamrin.forms and i'm doing some training so i'v created app for Stocktaking and here my table class StocktakingTB { public string NameST { get; set; } public string...
View ArticleDoes anyone know how to create pdf from base64 string and show in xamarin...
Hi all, Does anyone know how to display base64 string to webview in Xamarin forms and then I need to download this base64 string in pdf file.
View ArticleHow to fix 'Task could not find "al.exe" using the SdkToolsPath' Error?
I am getting the below compile time error. Visual studio (2019) version is 16.3.3. and .net framework is 4.8.03752.How to fix it? Any suggestion please. Task could not find "al.exe" using the...
View ArticleHow to bind two elements to a control and use one of them?
I have a ListView that displays a collection of open orders, through this same ListView I want to display the same collection of only closed orders. I could make two ListView, which on command enabled...
View ArticleCan't catch exceptions from HttpWebRequest after Xamarin update
Hi, I recently updated everything in my Visual Studio Mac installation. I still use Xamarin Forms 3.1 though. After this update, I have got a lot of crashes from Android users (I haven't released the...
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Xamarin.Forms Android App Restarts after Camera taking photo
I have a Xamarin. Forms application, and when the application starts everything working fine. After that, I want to take and store the photo using our phone's camera. Here the problem is when I was the...
View ArticleHide time in status bar for Android and iOS
Hi, I would like to hide the time in the status bar for Android and iOS (but not for UWP), so I would like to do it in the Platfrom Project, and not in the Xmarin.Forms project. In iOS: I understood I...
View ArticleFrom Listview to Slider showing details
Have a Listview and with SelectedItemChangedEvent the details are showing on other page Works fine. But i found a Slider and is it possible to show the details in the Slider on the same page as the...
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