firebase ui auth

Question

我正在使用Firebase上的Udacity教程，当我添加firebase ui auth依赖com.firebaseui:firebase-ui-auth:3.2.2时，构建失败并出现错误。请参考图像和协助。感谢。

依赖项：

dependencies {
compile fileTree(include: ['*.jar'],dir: 'libs')
testcompile 'junit:junit:4.12'
compile 'com.android.support:design:24.2.0'
compile 'com.android.support:appcompat-v7:24.2.0'
//Displaying images 
compile 'com.github.bumptech.glide:glide:3.6.1'
compile 'com.google.firebase:firebase-core:11.8.0'
compile 'com.google.firebase:firebase-database:11.8.0'
compile 'com.google.firebase:firebase-auth:11.8.0'
compile 'com.firebaseui:firebase-ui-auth:3.2.2'
}
apply plugin 'com.google.gms.google-services'

错误

Answer 1

更改以下内容：

compile 'com.android.support:design:24.2.0'
compile 'com.android.support:appcompat-v7:24.2.0'

到此：

compile 'com.android.support:design:27.0.2'
compile 'com.android.support:appcompat-v7:27.0.2'