java.lang.NoClassDefFoundError: com.google.android.gms.R$string

Question

I am having a little trouble with the complier, Same code I use on Nexus 5, no error. as Soon as I use it in Tablet, it crash right away and the error said

java.la

Answer 1

Change this line

with this

Also i see a lot of anomaly in your manifest with respect to how you have declared GCM . Have a look at the technical docs.