failed to find: com.android.support:appcompat-v7:22.2.0

Question

I'm using Android Studio. I use floating action button so when i use it gives me error and tell me to update android support library v7 to 22.2.0 version. so when i update v7 support library to 22.2.0 version and make synchronization then it gives me error failed to find: com.android.support:appcompat-v7:22.2.0 version. How to resolved this error?

Answer 1

Just update your support library and support repository & your SDK Manager , Then

compile 'com.android.support:appcompat-v7:22.2.0'

Please check this SO Answer

Answer 2

If you are using Android Studio, make sure you downloaded the support repository using SDK Manager