android studio build AVD unknown error

Question

and

my PC cpu(E3-1231v3),vt is already.And,I am a tiro.I can't solve this problem.Can anyone give me some advice? thank you.

Answer 1

I've just solved the problem by deleting *.ini files from a directory home//.android/avd It's for Ubuntu. In Windows it's also in the user's folder (.android/avd).

Answer 2

install "vc_redist.x64.exe"

https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads

Microsoft Visual C++ Redistributable for Visual Studio 2015, 2017 and 2019

I had this "unknown" error today under Windows 10 as well. There was a new Android Studio version and a new emulator. I first renamed the folder ".AndroidStudio3.5" ("C:\\Users[YourName]") and old settings not imported. I tried reinstalling the emulator this way.

Unable to run mksdcard.exe SDK tool android v3.5.2 at windows10

Because of "mksdcard.exe" error this was not possible. I installed "vc_redist.x64.exe" and could use the old folder ".AndroidStudio3.5" again.

Answer 3

I had this issue because AvdManagerConnection "Failed to create sdcard in the AVD folder."

The reason of it was missing VCRUNTIME140.dll

I've solved it by installing Microsoft Visual C++ 2015 Redistributable Update from Microsoft website.

Answer 4

I had same issue and its seems like you did not installed Google API Library.

Just confirm that have you installed all Intel Image Library and Google API for your desired API.

Just go to your SDK Manager and check intel system images is installed or not if not then you have to installed it as well install Google API Library.

Answer 5

I had this error after my Windows PC crashed while creating a new virtual device.

Reinstalling Android Studio solved the problem in my case.

It took less than 10 minutes. After that the error disappeared and I was able to create virtual device without any issues.

Answer 6

您需要下载 C++ 库才能摆脱错误。您可以从这里找到您可以从这里 下载并安装