Upload File as Base64 with Refit progress bar
Hi, I'm using Refit to connect to my backend API and am uploading image and video files as base64 string. Does anyone know how to implement an upload progress bar? I'm fairly sure I can manage the...
View ArticleiOS App runs perfectly on device, but not in TestFlight
My Xamarin app runs perfectly on my iPhone X when deployed through VS4Mac in debug or release build. After deploying it to TestFlight for testing, the app does not start anymore and does not hit any of...
View ArticleWebView Custom Renderer Enable-Zoom Property
Hi, I've been trying to use a custom renderer for a webview becouse the default one doesn't include zoom. I've added succesfully the zoom but I can't control whether zoom is enabled or not. This is the...
View ArticleBuild failed but there is no failure logs found in visual studio mac
Recently, I updated my mac and visual studio but after that, I couldn't build my ios app in the simulator or my real device. I have changed build log verbosity to detailed and diagnostic to see more...
View Articleopenal32.so didn't get packed in to apk for 64 bit build
Hello I have big problem for now and hope will get some help here. My app use Xamarin and Cocossharp. When my app run on 64 bit mobile it will crash because cannot found libopenal. I had try to extract...
View ArticleCan't run on < iOS11 since Xamarin.iOS 12.8 update
Updated to VSfM 8.0.6 & Xamarin.IOS 12.8.0.2 (XCode 10.2.1) a few weeks ago and have now discovered that I cannot build anything for any iOS version before 11, either in the simulator or on a...
View ArticleWhat is the best method to identify User Login device ?
What is the best method to identify User Login device ? Please suggest some ideas.
View ArticleLayout for a page in Xamarin.Forms
I would like to ask how can i place a label at the bottom right of the screen right after a listview, my layout of the page is some buttons, editors and labels at the top of the screen, next below it i...
View ArticleHow to make this Callback Handler work?
I have the following code: private Handler m_scraHandler = new Handler(new SCRAHandlerCallback()); private class SCRAHandlerCallback : Java.Lang.Object, Handler.ICallback { public IntPtr Handle { get;...
View ArticleWhen does memory associated with custom renderers get garbage collected?
On UWP, I see my custom renderer instances being finalized. However, on Android and iOS, the finalizers are not being called. Has anybody else encountered this? If so, is there a solution? (I am still...
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Custom Tabbed Page
Hi All, I want to create a tabbed page like below image in Cross Platform. But I have no idea right now, please help me how can achieve.
View Articlehow to use dynamics 365 as data source and how to make a list showing all the...
Hello everyone my name is Taniguchi and I am very new at Xamarin and would like to know how can use dynamics 365 as data source and I ve an entity on crm named msdyn_timentry and would like to show...
View ArticleJailbreak iOS
Hi guys.I need to know how to jailbreak an iOS device using uncover jailbreak? can anyone help me?
View ArticleSpecified cast is not valid
Hi, I am trying to navigate to the content page from rg.plugins.popup page. So I am trying like await((MasterDetailPage1)App.Current.MainPage).Detail.Navigation.PushAsync(new ServicoLista()); but it is...
View ArticleCustom Intent for SIRI Shortcut in Xamarin IOS "Soup Chef"
Hi All, I am not able to create new custom intent with below reference(Converting Xcode Project to Static Library). https://developer.xamarin.com/samples/monotouch/ios12/SoupChef/ I am able to create...
View ArticleHow to get current item in ItemTemplate
I set template for item listview and assign list items Page where I define listview: listView.ItemTemplate = new DataTemplate(typeof(CustomTemplateClass)); listView.ItemsSource = posts; How to get...
View ArticleHow to bind the width of a Grid column to a property
I am trying to figure out how to have dynamic column widths in a grid that is inside a ListView. I have successfully got the row height of the ListView bound but (<ColumnDefinition Width="{Binding...
View ArticleGOOGLE ASSISTANT API
HI Team, I want to integrate Google assistant Api in my Xamarin.android application. Please guide me to right direction. Once user long-presses the Home button ->User will ask something like "Where...
View Articlejava.lang.IllegalArgumentException compiling to Android 9.0
I start up a Visual studio 2019 project right from an empty project template "create a mobile app", up the target framework to Android 9.0, compile the android project, then I get this error. Can...
View ArticleA Quick question about picker in xamarin forms
In the application that i am working on, i have a picker which i want to populate with names from a table but i only want one of the column which contains the names, the rest of the columns are not...
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