SDK Manager中Extras文件夹中缺少Google Play服务 [英]Google Play Services Missing in Extras folder in SDK Manager
Google Play服务缺少SDK Manager中的Extras文件夹 [英]Google Play Services Missing from Extras folder in SDK Manager
Android Studios无法识别SDK管理器或设置中的adt [英]Android Studios doesn't recognize the SDK manager or adt in setup
Eclipse:如何在Android SDK Manager中将Google Play服务添加到Extras? [英]Eclipse: How to add Google Play Services to Extras in Android SDK Manager?