android - Gradle 构建错误无法解决 io.fabric

Question

我正在使用 android studio 2.0。当我尝试构建 apk 时出现此错误，它曾经可以工作，但现在不行。 :

Could not resolve all dependencies for configuration ':app:classpath'.
Could not resolve io.fabric.tools:gradle:1.+.
Required by:
MYAPP:app:unspecified
Could not resolve io.fabric.tools:gradle:1.+.
Failed to list versions for io.fabric.tools:gradle.
Unable to load Maven meta-data from https://maven.fabric.io/public/io/fabric/tools/gradle/maven-metadata.xml6.
Could not GET 'https://maven.fabric.io/public/io/fabric/tools/gradle/maven-metadata.xml'.
maven.fabric.io: unknown error

这是我的 build.gradle:

buildscript {
repositories {
    jcenter()
    mavenCentral()
    maven { url 'https://maven.fabric.io/public' }
}
dependencies {
    classpath 'io.fabric.tools:gradle:1.+'
    classpath 'com.android.tools.build:gradle:2.1.0'
}
}
allprojects {
repositories {
    maven { url 'https://maven.fabric.io/public' }
    maven { url "http://dl.bintray.com/populov/maven" }
    jcenter()
    mavenCentral()
    maven {
        url "http://oss.sonatype.org/content/repositories/snapshots"
    }

}

Answer 1

对我来说，它只适用于 File->Invalidate Cache/Restart，Invalidate and Restart 也是如此。