Xamarin.Forms *needs* a hot reload system
Flutter is winning the hearts and minds of developers. I can see there is already jobs opening asking for flutter knowledge. Everywhere I read about flutter, people praise one functionality: "hot...
View ArticleHow does one Programmatically determine the Screen Inch size of a device?
How does one Programmatically determine the Screen Inch size of a device i.e. 5", 5.7", etc.?
View ArticleNeed a Good Example of Saving to Android External Data Using Xamarin.Forms
There are a couple good write ups on the the MS Xamarin site on using Internal and External data on Xamarin.Android. https://docs.microsoft.com/en-us/xamarin/android/platform/files/...
View Articlexamarin forms: InvalidRegistration error in postman when try to send...
I am implementing push notifications using FCM in my Xamarin.Forms project. In the iOS project, I am getting the fcmtoken from RegisteredForRemoteNotifications. When I am sending a notification for the...
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How to resolve errors in Resource.designer.cs when building for Android
My Android build has been reporting errors in Resource.designer.cs, an automatically generated file. The errors result from a full-stop (aka period) being in a couple of entries in the .cs file, as per...
View Articledisplay PDF in webview not working Xamarin forms
i am trying to display a hosted IMAGE from a secure web api it working <WebView HorizontalOptions="FillAndExpand" Source="*://192.168.137.1:3581/Uploads/04-02_1.jpg" VerticalOptions="FillAndExpand"...
View ArticleListView with Entries - Selected Entry Loses Focus when Keyboard Opens
I have a ListView with an ItemTemplate & ViewCell defined in the xaml. My ViewCell contains a grid that has numerous Entry controls. When an Entry is clicked it gains focus, causing the keyboard to...
View ArticleXAML condition decision
Hi all, Is it possible to add in XAML some condition checking ? Like in the following pseudo code: <ListView ItemsSource="{Binding Staffs}" HasUnevenRows="True"> <ListView.ItemTemplate>...
View ArticleLocal html file as webview.source
Hello still learning here, I have a local html file it's already placed in the assets folder inside another foler called webview, I'm following the guide provided at...
View ArticleXamarin form pages stored on Azure Server
Hello, I'm trying to create an app for IOS and Android that loads created xaml pages from a server. There are several of these pages and it would be better that they are accessed by respective devices...
View ArticleHow to pass parameter from Rg.Plugin.Popup to content page?
When I am going to pass parameter from Rg.Plugin.Popup page to a Content page,the content page will reload so how to accept parameters from popup page to content page?
View ArticleRemove row from a Grid
Hello, Do you know if it is possible to remove a row from a grid? I've tried myGrid.Children.Remove(myView) but nothing happened. Thanks !
View Articlei try to display image,not getting right.can some1 find out, what's wrong in...
hello i m new to xamarin i m trying to fetch images from sql server database into xamarin project. i explain u below the steps i followed to fetch the data from web server..... i stored image into sql...
View ArticleStackLayout dynamic size
I can't post much code as it's all NDA and all that, but hopefully I can paint the picture properly. I essentially have a page with a ListView on it that represents a list of forum posts. The ListView...
View ArticleIs there some variable or function from which I can read the most recent...
This could be useful in an "About" page.
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Unfocused not triggering on Entry - iOS
I have Xamarin.Forms application and a ContentPage which contains Entry for search and ListView. When I tap on Entry field, keyboard automatically appears. However, I cannot get it to dismiss once...
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Can we override the clickevent for shell?
I'm using the shell in xamarin forms, I want to get the event of the click because I want to return to the rootpage when clicking one of the tab.
View ArticleCall Command of ViewModel from DataTemplate
Hey, I am stuck on a binding problem here. I created a bindable layout which is inside a control template: <ContentView x:Name="SettingsMenu" ControlTemplate="{StaticResource HeaderTemplate}"...
View ArticleHow I can implement pay with debit/credit card in Xamarin.Forms?
Who API or Plugins can help me?
View ArticleBluetooth BLE help
Hi, I'm relatively new to Xamarin, but I am trying to make an app that communicates from the phone/tablet to a BLE module (connected to a MCU). The app needs to be able to request specific data form...
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