迁移到Play Services v7.5 +的新GCM协议时，无法在AndroidManifest.xml中解析'gcm'

Question

关注instructions to migrate an existing app 'that extend a WakefulBroadcastReceiver'后，cannot resolve gcm收到错误com.google.android.gms.gcm.GcmReceiver。

Answer 1

Google省略了相关说明，以确保如果您正在编译单个play-services个软件包（按照建议），则需要将 compile 'com.google.android.gms:play-services-gcm:7.x.x'添加到build.gradle

Answer 2

是的。如果你这样设置会更好

com.google.android.gms:play-services.gcm:7.5.0