我的要求是生成应用程序包，以实现我们需要安装（1）-Android 3.2 Canary 15。（2）-Android gradle 插件版本在 pproject 级别 build.gradle 中应该是 3.2.0+ 所以我有这个：classpath' com.android.tools.build:gradle:3.2.0-alpha15' 和 gradle 版本在 gradle-wrapper.properties 中应该是 4.5+。下面是我的项目级 build.gradle 文件。这里要注意的点是：classpath 'com.android.tools.build:gradle:3.2.0-alpha15'classpath 'com.google.gms:google-services:4.0.1' ext.play_services_version = '14.0.0 ' // 顶级构建文件，您可以在其中添加所有子项目/模块通用的配置选项。
buildscript {
ext.kotlin_version = '1.2.21'
ext.support_lib_version = '26.1.0'
ext.build_tool_version = '26.0.2'
ext.play_services_version = '14.0.0'
repositories {
google()
jcenter()
maven {
url 'https://maven.google.com/'
name 'Google'
}
maven { url 'https://maven.fabric.io/public' }
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.0-alpha15'
classpath 'com.google.gms:google-services:4.0.1'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath 'io.fabric.tools:gradle:1.+'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
maven { url 'https://maven.google.com' }
jcenter()
maven { url "http://appboy.github.io/appboy-android-sdk/sdk" }
maven { url "http://tokbox.bintray.com/maven" }
maven { url "https://jitpack.io" }
// maven {
// url 'https://maven.google.com/'
// name 'Google'
// }
maven { url 'https://maven.fabric.io/public' }
}
}
这个 play_services_version 用于我的一个模块中，以保持 firebase 和 google play 服务的一致性。请参阅下面我使用过的模块的 build.gradle 文件依赖项块。
dependencies {
api fileTree(dir: 'libs', include: ['*.jar'])
api "com.android.support:appcompat-v7:${support_lib_version}"
// compile 'com.google.android.gms:play-services:9.4.0'
implementation "com.google.android.gms:play-services-analytics:${play_services_version}"
api "com.google.android.gms:play-services-maps:${play_services_version}"
implementation "com.google.android.gms:play-services-gcm:${play_services_version}"
api "com.google.android.gms:play-services-location:${play_services_version}"
// Note : We have added wearable as AppBoy needs it.
implementation "com.google.android.gms:play-services-wearable:${play_services_version}"
// compile 'com.google.android.gms:play-services:6.1.+'
// compile project(':thirdParty:facebook')
// Note : We have fixed the facebook sdk version to 4.8.2 as latest facebook sdk versions
// result in compilation error in care application since care care application's and its sdk's
// compile sdk version is 22 and not 23.
api 'com.facebook.android:facebook-android-sdk:4.8.2'
api "com.google.firebase:firebase-core:${play_services_version}"
api "com.google.firebase:firebase-crash:${play_services_version}"
api "com.google.firebase:firebase-invites:${play_services_version}"
implementation "com.google.firebase:firebase-config:${play_services_version}"
implementation project(':thirdParty:NumberPicker')
api project(':thirdParty:MaterialDialogs')
implementation project(':thirdParty:viewpagerindicator')
api project(':thirdParty:CustomRatingBar')
api 'com.appboy:android-sdk-ui:2.2.+'
implementation 'com.mikhaellopez:circularprogressbar:1.0.0'
// Note : Don't use compile 'com.stripe:stripe-android:+' as stripe does not maintain backward compatibility
implementation 'com.stripe:stripe-android:1.1.1'
implementation 'org.apmem.tools:layouts:1.10@aar'
api "com.android.support:recyclerview-v7:${support_lib_version}"
// compile 'com.fasterxml.jackson.core:jackson-core:2.4.2'
// compile 'com.fasterxml.jackson.core:jackson-annotations:2.4.0'
// compile 'com.fasterxml.jackson.core:jackson-databind:2.4.2'
// compile project(':thirdParty:card.io')
implementation project(':thirdParty:material-calendarview')
//compile 'com.rengwuxian.materialedittext:library:2.1.4'
// compile ('com.rengwuxian.materialedittext:library:2.1.4') {
// exclude group: 'com.nineoldandroids'
// }
implementation project(':thirdParty:facncycoverflow')
api 'io.card:android-sdk:5.4.1'
api "com.android.support:design:${support_lib_version}"
// compile 'com.opentok.android:opentok-android-sdk:2.9.+'
api ('io.socket:socket.io-client:0.8.3')
android.libraryVariants.all { variant ->
variant.getCompileConfiguration().exclude group: 'org.json', module: 'json'
variant.getRuntimeConfiguration().exclude group: 'org.json', module: 'json'
}
// implementation ('io.socket:engine.io-client:0.8.3')
// android.applicationVariants.all { variant ->
// variant.getCompileConfiguration().exclude group: 'org.json', module: 'json'
// variant.getRuntimeConfiguration().exclude group: 'org.json', module: 'json'
// }
api "android.arch.lifecycle:runtime:1.1.0"
api "android.arch.lifecycle:extensions:1.1.0"
annotationProcessor "android.arch.lifecycle:compiler:1.1.0"
api 'android.arch.persistence.room:runtime:1.1.0-alpha1'
annotationProcessor 'android.arch.persistence.room:compiler:1.1.0-alpha1'
api 'com.siftscience:sift-android:0.9.8'
implementation 'com.amplitude:android-sdk:2.16.0'
api project(':patternLib-android:PatternLib')
api('com.crashlytics.sdk.android:crashlytics:2.8.0@aar') {
transitive = true;
}
api 'com.google.maps.android:android-maps-utils:+'
api project(':thirdParty:material-edittext')
api project(':thirdParty:custom_edittext')
implementation 'com.android.support.constraint:constraint-layout:1.1.0-beta1'
api 'com.google.code.gson:gson:2.8.1'
}
在我的 gradle-wrapper.properties 文件中，我使用的是 gradle 版本 4.6
#Tue May 29 20:39:46 IST 2018
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
现在来解决问题：每次使用以下屏幕截图时，gradle 同步失败：无法解决：com.google.android.gms:play-services-*****
无法解决：com.google.firebase:firebase-*****
从 play-services 开始：play-services-map、play-services-analytics、play-services-location 等，从 firebase 开始是 firebase-crash、firebase-core、firebase-invite、firebase-config。提前致谢。