Failed to resolve: com.android.s

“` 

compile ‘com.android.support:appcompat-v7:26.+’ 

compile ‘com.android.support:design:26.+’

这个两个一定要匹配

apply plugin: ‘com.android.application’

android { 

compileSdkVersion 26 

buildToolsVersion “26.0.0”

defaultConfig {

    applicationId "com.example.tablayout"

    minSdkVersion 14

    targetSdkVersion 26

    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-v7:26.+’ 

compile ‘com.android.support.constraint:constraint-layout:1.0.2’ 

compile ‘com.android.support:design:26.+’ 

compile ‘com.android.support:support-v4:26.+’ 

testCompile ‘junit:junit:4.12’ 

}

“`