Android - Can't create new v4.0 AVD

While creating Android 4.0 or later if you are facing error : "Unable to find a 'userdata.img' file for ABI armeabi to copy into the AVD folder." please go through this post.

Eclipse - Cannot Create Android 4.0 Virtual Device

While creating Android 4.0 or later if you are facing error : "Unable to find a 'userdata.img' file for ABI armeabi to copy into the AVD folder." please go through this post.

Unable to find a 'userdata.img' file for ABI armeabi to copy into the AVD folder

While working with Android 4.0 and later you may face this error. This error appears when you try to create the AVD for Android 4.0 or later. 
Root cause of the error is that you have not downloaded the "ARM EABI v7a System Image" while downloading the Android SDK. 



In order to resolve the error, launch the Android SDK manager. Install the "ARM EABI System Image" for the Android version that you are using. 
Once the "ARM EABI System Image" is installed, go ahead and create the AVD.

Golang: Http POST Request with JSON Body example

Go standard library comes with "net/http" package which has excellent support for HTTP Client and Server.   In order to post JSON ...