Not open emulator in Android studio - android

I have a problem, I changed the profile on my windows computer and my android studio stopped working, I already uninstalled it and cleared all the registry, but I still have a problem.
When opening one of my projects, the emulators already created do not appear.
Emulator
I only see the option to open the emulator, but when I send the application, it tells me that it cannot find a connected device.
Emulador Message
The SDK if it is correctly referenced.
SDK ref
Thank you can you help me.
If I open the android studio as administrator it shows me the emulators but it disconnects them and gives me many errors.

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Android emulator 31.3.13 not working after updating SDK tools

I recently updated my Android SDK tools and AVD emulator has since not been showing up in the drop down menu of connected devices. [SDK and emulator VersEmulator not showing connected devicesions](https://i.stack.imgur.com/CbU0I.png). Since the emulator is not showing in the connected devices, I cannot test my code using it.
When I try to launch it, it does launch after waiting for sometime but still it doesn't show in the list of connected devices and cannot run any code using it. Is there a way of manually connecting it using the command-line? I have deleted and recreated the AVD multiple times. I have tried cold booting it, wiping data on AVD but still the problem exists. I have restarted the computer multiple times but nothing seems to help. Can someone give advice on how to resolve this issue?launch without connection

Android Studio not communicating with emulator

I'm on a mac and I updated Android Studio to the latest available version (3.6.1) and now it can't seem to connect to any emulator. I started a new Hello World project and tried building and running it. It opens the emulator but the app never runs. Logcat displays "no connected devices".
I re-installed SDK platform tools and made sure adb was running. Killed and restarted the adb service several times. Tried a different AVD. Tried uninstalling and reinstalling Android Studio. I even tried rolling back to Android Studio 3.5. Logcat continues to show "no connected devices" and emulator opens but does nothing.
Not getting any helpful error messages so I don't know what else to do?
The last update has relocated adb and other tools from ~/Library/Android/sdk/platform-tools/ to ~/Library/Android/sdk/platform-tools/platform-tools/.
Move (or copy) files from .../platform-tools/platform-tools/ to .../platform-tools.

freshly installed Android Emulator keeps saying settings, google has stopped working in Parallel Desktop

I am using windows in Mac Pro. In Windows Parallel Desktop I am keep on getting error message in Android Emulator like:
Google has stooped working
Settings has stopped working.
Pixel Launcher has stopped working.
Getting error message in freshly installed Xamarin tools in Visual Studio.
Googling suggested to clear the cache or force stop it, but nothing is working
For now I installed Android Studio on Mac and running project on Windows. By Following below link I ran few commands and Windows able to communicate with MAC
https://learn.microsoft.com/en-us/xamarin/android/troubleshooting/questions/connect-android-emulator-mac-windows
Not sure if this is right way. But running virtual device inside virtual machine is giving some problem.
Above thing is working fine. Let me know if there is any other best solution for this.

Android Studio not detecting Microsoft Android Emulator

I installed Microsoft's Android Emulator from here which can now work without disabling Hyper-V on Windows 10. I was following the instructions in this post and everything was working smooth until yesterday. I was successfully able to debug my app in MS android emulator.
Today morning I closed the emulator and started it again. Now, When I start running the app to test it then the MS Android emulator is not showing up in Select Deployment Target window of Android Studio as below. Nexus 5X API 28 emulator visible under Available Virtual Devices is Google's Android emulator which doesn't work with Hyper-V enabled due to reasons mentioned here.
I've already launched the MS Android simulator and it is up and running:
I can see it running in Hyper-V as well as shown below:
Not sure what happened suddenly and it stopped working altogether. Can anyone suggest me the reason behind it or I'm missing something?
If it didn't detected by IDE, try to rerun the emulator and check if it is detecting again or not.
Also, you can try this too:
Tools -> Android -> Enable ADB Integration
If it is already enabled, try to disable and re enable it, seems like this works most of the times.
EDIT: You may want to check:
https://stackoverflow.com/a/38788436/4409113
Changing the value Path then running following commands:
adb kill-server
adb start-server
Might help.
I happened to resolve it by chance. Sharing my experience in case it helps someone in future.
Initially what I was doing is as below:
Start Visual Studio Emulator for Android application which contains the list all the device profiles.
Choose an appropriate device profile and install it.
Run the installed profile and launch the emulator.
Start Android studio, open the project and launch the app.
I simply reversed the above steps to resolve my issue. First close everything including Android Studio, emulators, device profile window etc.:
At first, start Android studio, open the project and hit Run app button to show Select Deployment Target window.
Now, start Visual Studio Emulator for Android application which contains the list of all the device profiles.
Choose an appropriate device profile and install it.
Run the installed profile and launch the emulator. Wait for the Android operating system to get started fully.
The Connected Devices section in Select Deployment Target window would refresh on its own to start showing Microsoft's Android Emulator.
The adb.exe can be seen as an infected file by antivirius software. So need to exclude once reinstated.

Android Studio, Creating a new virtual device: Error message: "No emulator installed"

I am running Android Studio 2.2.2 on Windows 10.
I am trying to create a new virtual device.
From within the "Select System Image" panel, I get the error message: "No emulator installed"
No matter what image I select (Marshmallow, Lollipop, etc.), I get a "recommendation" in red font: No emulator installed.
I click on the text that says "Install Emulator", but nothing happens.
Under "Select a system image", for each of the release names (Marshmallow, Lollipop, etc.), there was previously an option to download, and I went through that without any apparent error, but I still get the recommendation message that no emulator is installed. (I thought perhaps by selecting download, I was installing an emulator.)
The problem persists even if I close and re-start Android Studio.
My problem could be similar to the problem reported here:
No emulator installed - Android Studio
In the above link, the person reports getting the "No emulator installed" message even after installing an emulator. But no solution was reported.
I am very new to Android Studio, so thanks in advance for any help you can give.
Here is a link to the screenshot with my problem:
[Screenshot of Android 2.2.2 panel with "no emulator installed" message1
for windows got to -> turn windows features on and of
if Hyper-v is selected , then deselect it and restart your pc.
then open android studio->sdk manager -> sdk Tools and download Anroid Emulator
it should work.
if not then
go to your sdk folder where you have installed it.
then extras->intel->Hardware_Accelerated_Execution_Manager->intelhaxm-android
install it if not and pray for it to the almighty :)
I also faced this problem three days ago.
I just did these things:
Delete the folder of emulator and system image from the location where your android studio is installed.
Open the Android Studio, delete virtual device if you have created it earlier.
Again make a virtual device and reinstall emulator.
It take some time but have patience, in my case it worked well.

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