Trouble installing Android 4.2 APIs

Question

I updated ADT through Eclipse today to version 21. Now when I open the SDK Manager I would expect there to be a folder like \"Android 4.2 (API 17)\", which would contain the SDK

Answer 1

I figured this out myself after some poking around. I went into the settings for the SDK Manager, cleared the cache, and told it to use HTTPS, then refreshed the listing and it all appeared normally.

Answer 2

Eclipse > Window > Android SDK Manager > Packages > Reload

It then properly updated the UI to let me choose updated software.

Why do I need to click "Reload" manually ?! I expect that to happen automatically when I open the SDK Manager.

Answer 3

By this step~

1) Eclipse > Window > Android SDK Manager > Packages > Reload

2) then install the sdk

ref: http://my.eoe.cn/iceskysl/archive/1027.html

Answer 4

I had this problem in ubuntu.

• Open a terminal and navigate to the android-sdk-linux folder: cd android-sdk-linux

• Then manually update the sdk: tools/android update sdk -u

After it is done, restart Eclipse.

Answer 5

Try approving each package one by by instead of doing approve all. If any package has an error, you can't download all at the same time.

Answer 6

Eclipse > Window > Android SDK Manager > Preferences > Clear Cache Button click> Done.