Its my first time using an Android Emulator. And I have to debug Xamarin-101 project from Microsoft in Visual Studio 2019 but when I click debugging the emulator opening and showing up on the screen but I can't see the project on the emulator. Can anyone please give me an idea about it? last screenshot
Related
I first tried to run the Xamarin.Forms project in Visual Studio (but the same problem is in Android Studio).
I create "Hello World" on Xamarin.Forms and when I run it, it starts the emulator and then there is only Android System on the emulator, but no my program.
Then I tried to start emulator first, it doesn't work at all.
Then I tried in Android Studio. I created a project and I want to run it in Android Studio and the same happen...
I tried on diffrent computer but it didn't work in the same way...
I have recorded all my steps. You can watch it here:
https://youtu.be/izjNIP56wvI
OK. Solved.
I just installed new emulator. Google Pixel 5.
Then from Visual Studio Device Manager I have installed x86_x64.
And when I started emulator from Device Manager it began to work.
I have tried 5 hours to start this emulator and now it is ok.
Xamarin stuck at “Found device: emulator-5554”
I am currently learning Xamarin for Android app development. I installed the xamarin workload for visual studio a few days ago. Today I built a hello world app with Xamarin, tried to run it with an emulator. When I ran the app, everthing went fine until the device loaded succesfully, when the putput window in visual studio said Found device: emulator-5554.
At that point visual studio and the emulator ‘stopped’, not hanged, stopped. The status bar said Ready and the build animation that appears when building a project showed that the process was half completed. I waited for several minutes, but nothing changed. I tried to ‘preload’ the emulator like adviced on other stackoverflow questions, which again didn’t work.
UPDATE: Now Visual Studio is stuck at Waiting for emulator to be ready... which takes forever and never loads.
I work on Windows 10, Visual Studio 2019 Community with the Xamarin workload, along with the default Galaxy Nexus API 23 Android Emulator.
Thank You! Any help is appreciated.
This is a common problem in Visual Studio when you use Android Emulator.
You can try 2 ways for resolve this problem.
First way
1: Go in "Tools", then Android then Android Device Manager.
2: Run simulator
3: Then Start your project
Second way
1: Go in "Tools", then Android then Android Device Manager.
2: Delete all yours Android Simulators
3: Create a new Simulator
4: Run simulator
5: Then start your project
Let me know if works :)
Windows 8.1
Visual Studio 2015 RC
Android Application API Level 21 (Xamarin.Android v5.0 Support)
I recently had to rebuild a new PC as my old one had major problems. On this new PC, the project compiles and the emulator launches. However, during the emulator OS load screen I receive a message stating:
"This pre-release version of the Visual Studio Emulator for Android will expire in 3 day(s), 13 hour(s). Please upgrade to a newer version."
After I click "OK" the emulator OS finishes loading and I receive the message "2>Emulator launched successfully." in the Visual Studio Output window.
On my previous PC I did not receive the pop during the emulator's load and after the emulator finished loading it would then deploy the application to the emulator and begin debugging. However, after the emulator finishes loading on my new PC, no further output is displayed in Visual Studio and the green load bar in the bottom right corner of Visual Studio sits at about 30%.
I have been unable to find any information online related to the popup message I receive during the emulators load screen. I cannot find any update for the emulator or Visual Studio. I have uninstalled and re-installed Android Studio, Xamarin Studio, and Visual Studio twice with no change.
How do I update to the latest version?
Why would Visual Studio not deploy the project when the debugger begins?
I had the some problem, and I was able to fix it by manually running adb connect emulatorhost:5555 from the command line.
I found that I had to launch Visual Studio with elevated permissions. I changed the properties for the shortcut and checked the field "Run as Administrator" and all is well again.
Have the same Problem, elevated permissions not works. Run adb from commandline is alreay connected.
The new update from Xamiran (version 4.0.4.4), fix this problem for me. :)
After installing Visual Studio 2015 Preview, I've checked android emulator when second installer prompt, but when I create a new android project, there are no android emulator option with X86, only a start button is exist...
Can anyone please help me to solve this issue?
Update as per comment below: You need Hyper-V enabled on your machine to run the VS Emulator for Android.
Sorry, I cannot tell from your blurry screenshot if this is a C++ or a Cordova or a Xamarin project in VS2015. In any case can you try with the other project type to see if this is a project type issue or an emulator issue?
Also I presume you have all the requirements such as Hyper-V enabled, correct? You can read more about the VS Emulator for Android and its requirements here:
http://blogs.msdn.com/b/visualstudioalm/archive/2014/11/12/introducing-visual-studio-s-emulator-for-android.aspx
I have been using Xamarin to develop some Android applications. I am now using Xamarin with Visual Studio and I have a question.
My question is this... How do I deploy my app to the emulator? I have started the emulator, but am not sure how to do this in Visual Studio.
May I please have some help?
Thanks in advance.
EDIT
I have followed the steps on the page and the steps do not work.
If I do this:
Debug->Start Debugging, the following message appears:
Device: [A]-AndroidAPILevel17NonGoogle is either not running or not attached.
Please attach an Android device, or select an emulator from the dropdown list to launch it.
NOTE : Launching Android emulators can take a few minutes. Please be patient or use a real Android device, they are much quicker!
I can start the emulator by doing the following:
Tools->Open Android Emulator Manager
and then selecting the emulator.
However, once the emulator has started up, I am not sure how to deploy the application to the emulator.
If I select:
Debug->Start Debugging... nothing happens
May I have some help please?