Xamarin and .Net Standard
Hello everyone, I'm a .Net developer and I'm looking forward to starting in Xamarin. But I have some doubts, see below: 1 - We are trying to reuse the domain of our web application in a mobile...
View ArticleProblem with Xamarin Forms build. System.IO.FileNotFoundException
I have been successfully building my app for the past few months, but then this happened: Severity Code Description Project File Line Suppression State Error The "LinkAssemblies" task failed...
View ArticleApplication.Current.Properties How do you clear out the keys/values
I am using the application.current properties dictionary for local storage. I want to clear out the values as I test/develop...I tried cleaning the solution, rebuilding the solution...but the...
View ArticleSsl error:1000007d:SSL routines:OPENSSL_internal:CERTIFICATE_VERIFY_FAILED in...
Hi, Please go through the below exception and suggest the resolution of this error. Happens only when calling any API and only in Android. Works in iOS without any exceptions. Using XF v4.0.30319...
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How to get device width/height properly when rotating (and size views...
Currently, I size my views using specific values, ex: customViewsLayout.HeightRequest = 110; and customViewsLayout.HeightRequest = 190 (see below) This, unfortunately, doesn't translate when deploying...
View ArticleGet Control absolute positions for tutorial system
Hi, i've been working on a app for my company for a while now and we are in need of a tutorial system. I decided to try to use this android library and a similar ios library together with xamarin forms...
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GC_MINOR: (Nursery full) -> Only on Galaxy S9 Plus of my friend
Hi to everyone, a few days ago I installed my app on my friend's Samsung Galaxy S9 Plus. Only on this device, the app is slow. I think it's an absurd thing, considering that it is the last device...
View ArticleScrolling multiple list view together
Hi all, I've a carousel page, each page has the same structure with a listView. My question is: is it possibile to scroll the different listViews in different pages together?
View ArticleMaking a walk through (how to use) for application
This is my first mobile application and i want to make a walk though to inform new users about how to use the application ... I'm interested to know what professional developers do to achieve that in...
View ArticleMaps
I have a big problem, I need to search one address of a customer to get the longitude and latitude, but I dont know how to make this, or I need to add one new pin on the map but I dont know what is the...
View ArticleUsing a value in a SQLite column to get display name on submit.
I have a User table in my SQLite database that holds a single row of data that I am wanting to use to set variables throughout my app. This table gets rebuild every time a user logs in, just in case...
View ArticleHow to enable button if ListView has a selected item?
I have a ListView in my Xamarin.Forms project and I want to enable a button only if there is a selected item in the list view. I tried adding DataTrigger for my Button that checks for SelectedItem...
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How to remove the suggestion bar when using Picker on iOS using Xamarin Forms
Hi, I would like to remove the bar that pops up when using the default picker in Xamarin Forms on iOS. Any suggestions? Thanks Shane
View ArticleIssue with creating libMTSCRA.a file for Magtek
Hi All, Actually, i have the sdk for Magtek Device and i want to generate the DLL of it. So, when i run the makefile in terminal window i get an error for reading this libMTSCRA.a file and DLL not...
View ArticleHow can I close the tabbedpage and show the previous page when click a tab?
Hi, I have a tabbed page in my xamarin forms project having 4 tabs. I am opening the tabbed page from the home page(normal content page) and initially showing 2nd tab. When I click the first tab I need...
View ArticleAbout the slow death by thousand cuts..
Recently, Xamarin own LIveReload was declared death. The only tool that could save us all (C# coders) from the extinction. ANd i can see right now, as flutter improve his toolchain, his controls, his...
View ArticleTrying to get text labels underneath each other in a frame
I am trying to get text labels underneath each other in a frame, but the text behaves really strange and nothing that I tried works. I am using this code: <AbsoluteLayout> <Frame...
View ArticleIs there any sdk available to scan the Document for PCL project ?
We can use Scanbot. But i want to know if any of the sdk is available to scan the document. If any body knows please suggest your idea. Thanks
View ArticleCould find a design issue with the iOS list view that is build with Xamarin...
Have been working on a application with xamarin forms. And when deploying in iOS could find a design issue with the list view separator. To the left of the separator there was a different separator...
View ArticleCould find a design issue with the iOS list view that is build with Xamarin...
Have been working on a application with xamarin forms. And when deploying in iOS could find a design issue with the list view separator. To the left of the separator there was a different separator...
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