Android Question Android SDK is HUGE!

Martin Larsen

Active Member
Licensed User

I just updated the Android SDK because of some problems with a B4A library thay required a newer Android version.

But alas, after upgrading my Android directory is now 11 GB vs ~2GB before. By far the bulk of it is made up of the system-images folder. Inside that, android-21 is 9GB and consists of:

google_apis 4GB
default 4GB
android-tv 1GB

The last one is self-explanatory but what about the other two? Can I delete one of them?

The first two folders consist of the following, each about 1.5 GB:


Can I safely delete the last two as I am running 64 bit Windows?

Are there other tips regarding what is really needed of the SDK by B4A?



Licensed User
Thanks, cleaning up my SDK folders!
Btw, if you want emulator you need the system images.
Indeed, but the emulator should be avoided like the plague, too damn slow, either use a real device (recommended) or an alternative emulator such as Genymotion or similar.