我想在Android Studio中使用gRPC,但在gradle设置中失败了。
我的gradle插件版本是2.1.2。我已经安装了gradle 2.14。
在app\build.gradle文件中:
我的gradle插件版本是2.1.2。我已经安装了gradle 2.14。
在app\build.gradle文件中:
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
apply plugin: "com.google.protobuf"
defaultConfig {
applicationId "com.example.test.test_20"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
debug {
debuggable true
jniDebuggable true
}
}
buildscript {
repositories {
maven {
mavenCentral()
}
}
dependencies {
classpath "com.google.protobuf:protobuf-gradle-plugin:0.8.0"
}
}
protobuf {
protoc {
// The version of protoc must match protobuf-java. If you don't depend on
// protobuf-java directly, you will be transitively depending on the
// protobuf-java version that grpc depends on.
artifact = "com.google.protobuf:protoc:3.0.0"
}
plugins {
grpc {
artifact = 'io.grpc:protoc-gen-grpc-java:1.0.0'
}
}
generateProtoTasks {
all()*.plugins {
grpc {}
}
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:design:23.1.1'
compile 'io.grpc:grpc-okhttp:1.0.0'
compile 'io.grpc:grpc-protobuf-lite:1.0.0'
compile 'io.grpc:grpc-stub:1.0.0'
}
Gradle同步消息输出为
Error:(7, 0) 找不到id为'com.google.protobuf'的插件。
我的设置哪里出了问题?
我创建了一个新的空项目和app/build.gradle文件:
apply plugin: 'com.android.application'
apply plugin: "com.google.protobuf"
buildscript {
repositories {
maven {
//mavenCentral()
url 'https://repo1.maven.org/maven2'
}
}
dependencies {
classpath "com.google.protobuf:protobuf-gradle-plugin:0.8.0"
}
}
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
defaultConfig {
applicationId "com.example.test.testprotobuf"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.android.support:design:23.4.0'
}
而 gradle-wrapper.properties 文件:
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.12-all.zip
我成功执行了"gradlew build"命令。并同步Gradle时,它提示“错误:(2, 0) 原因:org/gradle/api/internal/file/collections/DefaultDirectoryFileTreeFactory”。