I am new to Android Studio and google-Glass.
I am trying to create a knew project that will use google-glass but my problem is when I have to Check/select glass it is Disabled and I do not know how to fix this problem.
See the Image below.
and here is my SDK that shows that i have installed APK 19.
and with the Image below it shows that the glass does appear on Android Studio
can anyone please help me if the is something wrong that i am doing.
will appreciate your Help.
In my case, I needed to make sure I also installed the latest Android SDK Tools, Android SDK Platform-tools, and Android SDK Build-tools. Lastly, also install Android SDK Build-tools rev. 20. All four of these are under "Tools" in the SDK Manager.
Downloading the above allowed me to create a new Glass project.
Also try: Go to File -> Project Structure -> SDK Location. Make sure it is the correct SDK directory.
I installed the GDK with version 1.3.2 but, even checking the correct path of the SDK and GDK, the initial wizard for starting a new project didn't recognize it (still was saying "Glass (not installed)").
I had then to uninstall the current version of Android Studio and delete the SDK; I installed version 1.1 and downloaded again the SDK and GDK and then it works.
来源：https://stackoverflow.com/questions/28578348/google-glass-not-installed