How to get MainActivity for an Intent created in another class in...
I want to set alarm for Xamarin.Droid project. Use DependencyService for platform-specific functions, define an interface with the signature of these functions namespace ExampleProgram.Droid { public...
View ArticleHow to print
I have decided to migrate an existing WinForm application to XF. It’s basically a very simple invoicing software for a shop and I was really excited about the performance when I started the project and...
View ArticleClik here to view.
Multiple datatemplates binding
Hi, I am sorry if the question is stupid... I am trying to use multiple DataTemplates in ListView. The Table binding goes well, whereas the Conversation not... The error message is "No property,...
View ArticleClik here to view.
Xamarin form - Firebase notification with image
i want to send notification from firebase console with image, i have successfully implement in my xamarin form i can get device token and can send notification to device from firebase console, but the...
View ArticlePersisting data locally (Device cache)
Hi, Is there a way how you can persist some trivial data locally, such as personId or cartvalue so that when the app is switched off, the value can be retrieved again? I have been playing around with...
View ArticleReal Time FCM Database Sync With Xamarin Form
i am able to get the fcm realtime database data in my xamarin forms, but i want when i change the data of my database on fcm it should also change in my xamarin form application, i had seen people...
View ArticleXamarin.livereload: Can't find package
Hello, I am trying to compile a project (developed by others) that relies on the xamarin livereload package. Unfortunately I can't get this package to install. I have downloaded the VSIX file as...
View ArticleSpam is getting out of hand
Title basically says everything. The spam from whoever these guys are is getting seriously out of hand. It is nearly impossible to use the forum with the amount of "shitposting" going on. Can't the...
View ArticleLink Assemblies Task failed unexpectedly Error
I have added the Plugin.MediaManager.Forms in my xamarin forms project for video view. The project was working fine before adding this plugin in my project, but after i have added the plugin, the...
View ArticleCommand binding in button not working
Using Xamarin Forms with Visual Studio 2017. Button click on iOS is not calling the Command action. It works on Android but iOS not. I am using Linker Behavior: Link All This is my code: XAML...
View ArticleApk size is too large.How to reduce it?
In my xamarin form application I am using Telerik.but when I release my apk for playstore,the apk size taking 86 mb..so how to reduce it? I checked all linking setting,while using sdk and user...
View ArticleGrouped Listview overlapping with bottom navigation bar for iOS?
I have a bottom navigation bar (Tabbed Page) with four 4 tabs, the 4th tab has navigation page which will navigate to other pages. The 4th tab is having grouped listview which will navigate to other...
View ArticleHow to change Pin position on location changed event
I am developing an app to track users live location.I have the updated positions from geolocator plugin.when i get new positions i change the pin position.But it is not changing in the map.Here is the...
View ArticleActivity Indicator is not Showing unless async method finish
I have a login page that takes token and approve from webAPI. I need to show activity Indicator on that period. I am using MVVM pattern. My XAML ; <StackLayout> <Grid> <Grid>...
View ArticleHow to provide instruction when open the app in xamarin.forms?
I want to provide instruction of the user that how user can use the app.but i did not found any method for instruction.if any one have any method to define instruction when user open the app first time...
View ArticleClik here to view.
View class to PDF/image
I have a database filled with student’s data and i have generated a report with all that data, the data is generated in a grid(can be listview too) and is there anyway to convert that grid or any view...
View ArticleAccessing SQL Server from mobile app remotely
Hi, I have created different web services to access my sql server database from a mobile device. The thing is they both the mobile device and my laptop had to be in the same network(wifi). Now, I would...
View ArticleBreakpoints not loaded in UWP without .Net Native Toolchain enabled
When creating a new Net Standard Xamarin Cross-Platform App then putting a breakpoint in shared code and starting the UWP app the debugger does not break on the breakpoint and VS says the breakpoint is...
View ArticleHow can i change view label color from view model.
I want to show error to user after form validation. I am doing validation in my command can execute method. If validation fails how can i tell user about the error in input?
View ArticleHow to put image in Sqlite database ?
Hi guys i created database in my Xamarin project , and I want to put images also in database,small icons ...How can I do that ? My database look like this Public class Person { public string Photo...
View Article