如何在build gradle中编译模块包？

Question

我正在尝试在android studio中的build.gradle中编译一个包文件夹。当我同步错误时显示“错误：（29,0）提供的字符串模块表示法”com.google.activities.components.runtime.ListPickerActivity '无效。示例符号：'org.gradle：gradle-core：2.2'，'org.mockito：mockito-core：1.9.5：javadoc'。 建立gradle：

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "25.0.2"
    defaultConfig {
        applicationId "store.muha.com.freequranapp"
        minSdkVersion 15
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

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:appcompat-v7:23.4.0'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    compile 'com.google.activities.components.runtime.ListPickerActivity'
    testCompile 'junit:junit:4.12'
}

有什么建议吗？