UI test System.Exception
Hello! I try to Execute some simple UI tests on Xamarin Android. _AppInitializer _: public static IApp StartApp(Platform platform) { if (platform == Platform.Android) { return ConfigureApp .Android...
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Android Device Manager does not start any emulated device
I tried to use Xamarin android device manager by following this video and this guide for Android device manager on Visual Studio for mac. but it gives me following error. Please below screenshot....
View ArticleXamarin Picker get value
A class public class A { public int id{get;set;} public string name {get;set;} } XAML <Picker x:name="picker1" ItemsDisplayBinding = "{Binding name}" ItemsSource="{Binding SomeClass}"...
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The type or namespace name ‘App’ could not be found. Are you missing an...
I got this error when I was trying to deploy this: https://github.com/xamarin/xamarin-forms-samples/tree/master/BugSweeper I was able to build other Android/iOS apps that don't rely on Xamarin.Forms,...
View ArticleUIImagePickerController causes memory leak
when using the UIImagePickerController, and taking over 50 photos, i get a memory warning, then the ios app crashes seams like the info[UIImagePickerController.OriginalImage] is not releasing it's...
View ArticleWater Mark for UITextView
How can set Water mark for an UITextView similar to Placeholder for UITextField
View ArticleHow to implement localization in the latest 2017 VS without using PCL?
Hello In previous projects I used the resx/PCL approach to implement localization in my Xamarin.forms solutions. As of the update to VS, this has been deemed deprecated and the information I find...
View ArticleXamarin iOS storing push notification on local databse
I am facing this problem with APNS. I am trying to store the received messages to the mobile database to show them as a list in my app. DidReceiveRemoteNotification doesn't get called when the app is...
View ArticleAnimating Height Of box view
This is my first foray into Animation for my Forms App. I have seen loads of examples for scaling box views, but thee all seem to scale both heigh and width. I want to scale just the height with...
View ArticleDebugs using Wifi
I'm using an external IPC device for barcode scanning in my application. So I need a way to debug the application using the Wi-Fi/Bluetooth. Visual Studio has an option to Debug over Wi-Fi but I can't...
View ArticleCannot sign iOS app after refreshing iOS Certificate
Hi, I had to redo my iOS distribution certificate. After I did this and building my xamarin froms/iOS app with msbuild I get: "<project-file>" (Rebuild target) (1) -> (_CodesignAppBundle...
View ArticleLaunch Screen Storyboard Image Cropping
I've been struggling to make the launch screen on iOS behave how I want it. On Android it was no problem. Basically I have 1 large image that is large enough for all devices and resolutions. I want it...
View ArticleAppResources.Designer.cs is not re-generated after upgrade PCL -> NETSTANDARD...
Finally I upgraded my App from PCL -> NETSTANDARD 2.0. All went fine, app runs fine, it uses string resources fine. Now I added a new string resource to AppResources.resx (with the VS built in grid...
View ArticleMental Math Online with xamarin is live
Hi there, discovre my new xamarin game, Mental Math Online, fun addictive and multi-player. Increase your Menta Math skills! play.google.com/store/apps/details?id=com.maximephan.mental&hl=fr
View ArticleIOS Simulatore throwing fatal error message
While running the app in IOS simulator, it throws following error message. "a fatal error occured while trying to start the server". I am using visual studio 2017. IOS simulator version is IPhone 6 iOS...
View Articlecreate a view above the navigation & status Bar on Xamarin.Forms?
Hello World, I tried to write a view on top of the screen with a RelativeLayout or ModalViews, it wasn't working cause both doesn't include Navigation & Status Bar on their layout. Do you know any...
View ArticleI am getting file path "/document/acc=1;doc=13" using Xamarin File Picker...
I am using this xamarin file picker plugin: https://github.com/Studyxnet/FilePicker-Plugin-for-Xamarin-and-Windows but I am getting return value as media object with 0 file size like: {byte[0]}...
View ArticleHow to debug Application Not Responding errors?
I have deployed my application on an iPad. When I start the application and leave it open for several hours and then come back to it, I find that the application is frozen and unresponsive, basically...
View ArticleSpotify.framework binding isue
Im trying to create a binding for the Spotify iOs SDK and im running into an error at using Spotify; in my ApiDefinition.cs The output of objective sharpy and run command was this mennolaan$ sharpie...
View ArticleSpotify iOS SDK integration?
Hi all, I'm working on a personal project that involves integrating the Spotify iOS SDK into a Xamarin iOS project and am currently stuck. I have a little experience with Xamarin projects, but I've...
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