Android dependency com.google.firebase:firebase-core different version for the compile (12.0.1) and runtime (11.4.2)
问题 this is my Project Gradle dependencies classpath 'com.android.tools.build:gradle:3.1.0' classpath 'com.google.gms:google-services:3.0.0' classpath "io.realm:realm-gradle-plugin:4.2.0" classpath 'com.google.firebase:firebase-plugins:1.1.1' this is my App Gradle dependencies implementation 'com.google.android.gms:play-services-ads:11.4.2' implementation 'com.google.firebase:firebase-core:11.4.2' implementation 'com.google.android.gms:play-services-base:11.4.2' implementation 'com.google