If I use new “ V7 Appcompat library ”, do I still need “ V4 Support Library ” for a minimum SDK = 7?

Question

I am migrating from Action Bar Sherlock to Action Bar compat. I remove ABS and I had support-v4-google maps in it, I got errors. I will add the v4 directly to the project no

Answer 1

V7 is the new version of the android-support library, just something new things implemented in V7 of V4 support library. So the all method and class of v4 are available inside the v7.

So if you add v7 library then no need to add v4 library.