AndroidStudio3.1:找不到org.jetbrains.trove4j:trove4j:20160824

Question

昨天，我将Android更新为3.1，并得到了以下错误：

 Could not find org.jetbrains.trove4j:trove4j:20160824.
Searched in the following locations:
    https://repo.maven.apache.org/maven2/org/jetbrains/trove4j/trove4j/20160824/trove4j-20160824.pom
    https://repo.maven.apache.org/maven2/org/jetbrains/trove4j/trove4j/20160824/trove4j-20160824.jar
    https://dl.google.com/dl/android/maven2/org/jetbrains/trove4j/trove4j/20160824/trove4j-20160824.pom
    https://dl.google.com/dl/android/maven2/org/jetbrains/trove4j/trove4j/20160824/trove4j-20160824.jar
Required by:
    project :library > com.android.tools.build:gradle:3.0.1 > com.android.tools.build:gradle-core:3.0.1 > com.android.tools.lint:lint:26.0.1 > com.android.tools.lint:lint-checks:26.0.1 > com.android.tools.lint:lint-api:26.0.1 > com.android.tools.external.com-intellij:intellij-core:26.0.1

这是我项目的gradle文件：

    buildscript {
    repositories {
        jcenter()
        maven {
            url 'https://maven.google.com/'
            name 'Google'
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.1'
//        classpath 'com.google.gms:google-services:1.5.0-beta2'
        classpath 'com.google.gms:google-services:3.1.1'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
        maven { url 'https://maven.fabric.io/public' }

        maven {
            url 'https://maven.google.com/'

        }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

这是我的梯度包装器属性的distdistributionUrl：

distdistributionUrl=https://services.gradle.org/distributions/gradle-4.4-all.zip

Answer 1

尝试将所有出现的mavenCentral()替换为jcenter()在您的gradle构建中

Answer 2

因为jCenter将于5月关闭，您应该用Maven替换它。多亏了giorgos.nl，我们才能添加Trove4j:20160824。多亏了哈维尔·鲁比奥·詹萨纳，我们可以用gradlePluginPortal()代替maven { url 'https://plugins.gradle.org/m2/' }。

在根build.gradle中写：

buildscript {
    repositories {
        google()
        gradlePluginPortal()
    }
}

allprojects {
    repositories {
        google()
        mavenCentral()
        // org.jetbrains.trove4j:trove4j:20160824.
        gradlePluginPortal()
    }
}

若要添加尚未移动到mavenCentral的库，请使用这种方法。

根build.gradle

allprojects {
    repositories {
        ...
        maven { url 'https://jitpack.io' }
    }
}

然后，您应该搜索未解析库的GitHub存储库。App的build.gradle示例包含两个库：

dependencies {
    // When a library has tags.
    implementation 'com.github.RedMadRobot:input-mask-android:6.0.0'
    // When a library doesn't have tags.
    implementation 'com.github.savvisingh:DateRangePicker:master'
}

现在，我们可以启动一个应用程序并构建apk，而不会出现错误。

Answer 3

我也犯了同样的错误。对我来说，以下几点起了作用：

1. 将jcenter()添加到repositories {} of allprojects
2. 并在compile 'org.jetbrains.trove4j: trove4j: 20160824'应用程序模块中添加build.gradle