无法使用MavenCentral在Gradle中解析库

Question

I am building a android application with gradle in Android Studio, and i have a dependency jackson-databind , but i get a error can't resolve xxx , even i use my private repo and i sure that library is there.

apply plugin: 'com.android.application'

repositories {
    mavenCentral()
}
dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:recyclerview-v7:25.0.0'
    compile 'com.android.support:cardview-v7:25.0.0'
    compile 'com.fasterxml.jackson.core:jackson-core:2.8.1'
    compile 'com.fasterxml.jackson.core:jackson-annotations:2.8.1'
    compile 'com.fasterxml.jackson.core:jackson-databind:2.8.1'
    testCompile 'junit:junit:4.12'
}

And i get a error.

Answer 1

我将gradle更新为3.2，它运行良好。

Answer 2

听起来您可能只需要同步build.gradle文件，请单击此图像中的“立即同步”，如下所示： https ://postimg.org/image/v0yro39cl/