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1. #XAMARIN.FORMS ANDROID EMULATOR CRASHES ON MAC FOR MAC#
2. #XAMARIN.FORMS ANDROID EMULATOR CRASHES ON MAC INSTALL#
3. #XAMARIN.FORMS ANDROID EMULATOR CRASHES ON MAC MANUAL#
4. #XAMARIN.FORMS ANDROID EMULATOR CRASHES ON MAC FULL#

#XAMARIN.FORMS ANDROID EMULATOR CRASHES ON MAC FULL#

To learn more about Android networking in the emulator be sure to read through the full documentation from Google.

#XAMARIN.FORMS ANDROID EMULATOR CRASHES ON MAC FOR MAC#

If you are debugging your application on Visual Studio for Mac it defaults to Kestrel so you have nothing to worry about. You can find out more about configuring Kestrel in the ASP.NET Core documentation. You’ll also need to ensure that you don’t use the WebHost.CreateDefaultBuilder(args) option when bootstrapping your ASP.NET Core API as this will default to using IIS on windows. Kestrel, to run the web API as IIS has additional isolation that will not work when communicating to this IP address. One important thing to remember on Windows is that you must use the default ASP.NET Core web server, i.e. Return Task.Run(() => JsonConvert.DeserializeObject(json)) Var json = await client.GetStringAsync($"api/item") Public ask GetItemsAsync(bool forceRefresh = false) In the Android project’s `MainLauncher` or any `Activity` that is launched, Xamarin.Essentials must be initialized in the `OnCreate` method: protected override void OnCreate(Bundle savedInstanceState) /") NET Standard library if you are using one to share code across your iOS, Android, and UWP app projects.Īfter installing the NuGet, there is a small amount of code on Android that is required to initialize Xamarin.Essentials.

#XAMARIN.FORMS ANDROID EMULATOR CRASHES ON MAC INSTALL#

To get started with Xamarin.Essentials you need to install the NuGet package. And since it’s usually common to place your web API calling code in shared code, you can use Xamarin.Essentials to determine what device the app is running on in order to pick the correct IP address. With this knowledge, you can configure your backend API to integrate with your mobile app. Other emulators may use a different IP address, for instance, Genymotion uses 10.0.3.2. The default Android emulators use 10.0.2.2 for this communication instead of localhost.

The first thing is to understand that Android has a special IP address to communicate and loop back to the host machine. With a little “know how” you can now also debug your Android apps locally regardless if you developing on Visual Studio on Windows or Visual Studio for Mac. But we’ve got you, Android app developers, covered. However, this is not the case for Android debugging, because Android emulators have their own networking configuration whereas the iOS simulator uses the same network as the local machine. If you are using Visual Studio for Mac and debugging iOS applications you know it is as easy as running your web API locally and using localhost as the URL for web requests.

With that, it should be able to find adb.exe and work.When developing mobile applications with a web API backend there is always a need to debug locally on your development machine. The VS Emulator uses that registry setting (or the Android Studio install registry setting) to find the SDK, assuming you didn't install the Android SDK with Visual Studio itself. The EXE installer sets the HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Android SDK Tools key, Path value, in the registry, pointing to the Android SDK root directory. The fix for me was to reinstall the Android SDK, using the Windows EXE based installer (not the zip installer). The emulator also won't be listed under "adb devices".

#XAMARIN.FORMS ANDROID EMULATOR CRASHES ON MAC MANUAL#

When that happens it won't connect to the emulator unless you do the manual connection following the steps CSharpRocks gives. It turned out the root cause was that the VS Emulator couldn't find adb.exe. Back in VS, click on the Open Adb Command Prompt toolbar button.Locate the preferred network ip address.Click on the chevron icon ( ») in the toolbar to the right of the emulator.Launch the emulator (F5 in VS, then cancel the deployment using the Build/Cancel menu).VS 2015 can launch the VS emulator but can't deploy the app.