error 30 firebase database and Android for build on gradle

Question

我在添加firebase數據庫和Android版身份驗證代碼gradle上遇到問題。

Answer 1

你應該添加到您的的build.gradle從應用程序。

buildscript { // ... dependencies { // ... classpath 'com.google.gms:google-services:3.0.0' } }

而且，到你應用/的build.gradle

apply plugin: 'com.android.application' 

android { 
    // ... 
} 

dependencies { 
    // ... 
    compile 'com.google.firebase:firebase-core:10.2.1' 
    compile 'com.google.firebase:firebase-auth:10.2.1' 
    compile 'com.google.firebase:firebase-database:10.2.1' 

    // Getting a "Could not find" error? Make sure you have 
    // the latest Google Repository in the Android SDK manager 
} 

// ADD THIS AT THE BOTTOM 
apply plugin: 'com.google.gms.google-services' 

看看這篇文章從谷歌。 https://firebase.google.com/docs/android/setup