我按照Google开发者中的步骤操作，然后我可以运行登录演示。
将依赖项添加到项目级build.gradle
classpath 'com.google.gms:google-services:3.0.0'
将插件添加到您的应用级build.gradle：
apply plugin: 'com.google.gms.google-services'
在您的应用级build.gradle文件中，将Google Play服务声明为依赖项：
apply plugin: 'com.android.application'
...
dependencies {
compile 'com.google.android.gms:play-services-auth:9.8.0'
}
这是我的项目build.gradle
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.2.3'
classpath 'com.google.gms:google-services:3.1.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
这是我的app build.gradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "net.kdapp.partygor"
minSdkVersion 21
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
multiDexEnabled true
}
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
resources.srcDirs = ['src']
aidl.srcDirs = ['src']
renderscript.srcDirs = ['src']
res.srcDirs = ['res']
assets.srcDirs = ['assets']
jniLibs.srcDirs = ['libs']
}
// Move the tests to tests/java, tests/res, etc...
instrumentTest.setRoot('tests')
// Move the build types to build-types/<type>
// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
// This moves them out of them default location under src/<type>/... which would
// conflict with src/ being used by the main source set.
// Adding new build types or product flavors should be accompanied
// by a similar customization.
debug.setRoot('build-types/debug')
release.setRoot('build-types/release')
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
debuggable false
jniDebuggable false
//signingConfig signingConfigs.cic
renderscriptDebuggable false
}
debug {
debuggable true
jniDebuggable true
renderscriptDebuggable true
//signingConfig signingConfigs.cic
minifyEnabled true
}
}
}
repositories {
mavenCentral()
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
// 日曆視圖自定義 view
// 雙向 seekBar
// 輪播圖
compile 'com.android.support:support-v4:25.3.1'
compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.android.support:design:25.3.1'
compile 'com.ashokvarma.android:bottom-navigation-bar:1.3.0'
compile 'com.daimajia.slider:library:1.1.5@aar'
compile 'com.github.bumptech.glide:glide:3.7.0'
compile 'com.google.code.gson:gson:2.8.0'
compile 'com.squareup.okhttp3:okhttp:3.4.1'
compile 'com.zhy:okhttputils:2.6.2'
compile 'com.prolificinteractive:material-calendarview:1.4.3'
compile 'org.florescu.android.rangeseekbar:rangeseekbar-library:0.3.0'
compile 'com.youth.banner:banner:1.4.9'
compile 'com.facebook.android:facebook-android-sdk:[4,5)'
// Dependency for Google Sign-In
compile 'com.google.android.gms:play-services-auth:11.0.1'
testCompile 'junit:junit:4.12'
compile project(':redpacketlibrary')
compile project(':easeui')
compile project(path: ':pickerview')
compile files('libs/parse-android-1.13.0.jar')
compile files('libs/android-support-multidex.jar')
}
apply plugin: 'com.google.gms.google-services'
但是当我运行我的项目时，我收到了这个错误。
08-04 09:34:45.420 22456-22456/net.kdapp.partygor E/AndroidRuntime: FATAL EXCEPTION: main
Process: net.kdapp.partygor, PID: 22456
java.lang.NoSuchFieldError: No static field zzazX of type Lcom/google/android/gms/common/ConnectionResult; in class Lcom/google/android/gms/common/ConnectionResult; or its superclasses (declaration of 'com.google.android.gms.common.ConnectionResult' appears in /data/data/net.kdapp.partygor/files/instant-run/dex/slice-google-play-services_78c2c5fe145c1c95c9696f0679d986433b0c2b89-classes.dex)
at com.google.android.gms.common.internal.zzo.zzrj(Unknown Source)
at com.google.android.gms.common.internal.zze.zzs(Unknown Source)
at com.google.android.gms.common.internal.zzi.zzrk(Unknown Source)
at com.google.android.gms.common.internal.zzh.handleMessage(Unknown Source)
at android.os.Handler.dispatchMessage(Handler.java:111)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5877)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1019)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:814)
我在Google上多次搜索并更改了google-services api版本，但它仍然没有用。