Mask
<Entry.Behaviors> <behavior:MaskedBehavior Mask="XXX,XX"/> </Entry.Behaviors> Hello everyone, Can somebody tell me if i can write a Mask from right to left, Thank you!
View ArticleWhy iOS Main.cs thrown an exception when I set a new main page?
Hi, in my App.cs I call Current.MainPage = new NavigationPage(new ContentPage()), to set a new main page. But the Main.cs (generated from Xamarin) always thrown a "System.NullReferenceException: Object...
View ArticleVS2019 - Can't launch Android emulator
I recently installed VS2019 Pro. I have successfully created a project in which I can supposedly create both Android and iOS apps. I'm just trying to get the empty example to run in the Android...
View ArticleApp Store Connect: Your app "WienLive internal" (Apple ID: xxxx) has one or...
Hi, i got an email from Apple: "Dear Developer, We identified one or more issues with a recent delivery for your app, "WienLive internal". Please correct the following issues, then upload again....
View Articlepicker filled with api,need to filter accordingly on country selection ,state...
Hi, I have 2 pickers country ,state in pageload i am filing dropdowns with api,i need to filter accordingly on country selection ,state values should appear,do we need to hit api again or can use any...
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Error: TrustFailure (A call to SSPI failed, see inner exception.)
Hi, I am trying to download a file from my http url by sending jobid using WebClient in ios. So I have added the following permissions in my info.plist but it is showing Error: TrustFailure (A call to...
View ArticleForms ListView Recycling Cells with async background loading causing weird...
I’ll preface this by saying I’m sure I’m NOT doing this right, but I haven’t been able to find a better way or example yet. TLDR; ListView cells have view models w/ only part of the data. the rest of...
View ArticleCrash on Android
I have this bug can you help me to understand this bug ?!!! PopupNavigationImpl+<>c__DisplayClass8_0+<b__0>d.MoveNext ()...
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I need to read my GeoJSON to see it in my map
Good morning! I have a GeoJSON with lot of points (turistics points) and I have to charge it in my map. I know that I have to use Newtonsoft.Json but I don't know a lot about C#. Could anybody help me...
View ArticleMaps: How to search for waypoints along route?
Hello there, so what I'm trying to implement is this: Say I'm going from location A to Location B along a certain route, how would I check if this route passes through location C going in the direction...
View ArticleUnable to activate instance of type from native handle
Hello everyone, I have a stack layout in a scroll view that has frames with a bunch of Views inside them, and I have a delete button in each frame to remove it. When I try to remove the frame, I end up...
View ArticleBest method for uploading a file and displaying progress in PCL?
I need to display the progress of a file upload. I've been searching on Google for answers, but I am confused about the differences between Microsoft.Net.Http and System.Net.Http. Some of the solutions...
View ArticleDebugging HttpClient Calls with fiddler in PCL
Hello I noticed there were very few guides on how to capture requests from your phone through fiddler while debugging so though i'd note down how to go about it in a pcl project This is aimed at...
View ArticleWhy can't Fiddler detect traffic from Xamarin apps?
Following these instructions (http://blogs.msdn.com/b/jpsanders/archive/2013/04/03/configuring-fiddler-to-be-a-proxy-for-android-emulators.aspx) I was able to get Fiddler working with an Android...
View ArticleHow to show Gif in UWP in Xamarin Forms?
I want to show GIF in my Xamarin forms app. I tried FFImageLoading but it shows GIF in android and iOS but not in UWP. So is there any way I can show GIF in UWP?
View ArticleHow to access server on local network in the UWP/Android debugger?
Hi I am developing an Android/UWP app with Xamarin Forms and Visual Studio 2019. The app will be used to access web api services always within our local network, so the endpoint will be using the...
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Live/Hot reloading at runtime that WORKS!
And it works really good! Check it out http://livexaml.com/ Microsoft you have my approval to buy this company
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Custom ViewCell Bindable Properties does not work
I created ViewCell (custom EntryCell) for TableView, but the value does not bind to my ViewModel. If i create default EntryCell, then all works fine, but my custom ViewCell does not bind. I just can...
View ArticleMediaPlugin video recording doesn't work on Samsung SM-G950FD and LG Nexus 5
I'm using MediaPlugin in my Xamarin.Forms application to take/upload photos and videos. Taking photos and uploading photos & videos from gallery works for all platforms (iOS, Android, UWP) on all...
View Articlehow to pass data from recyclerview item clicked to another activity or fragment
private void OnItemClick(object sender, AluminiAdapterClickEventArgs e) { var intent = new Intent(Activity, typeof(MovieDetailPage)); //Toast.MakeText(Activity, "This is photo number " + ,...
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