Failed To Resolve: Com.android.support:design-v7:27.1.1

I am using Android Studio 3.1.3. Gradle build sync failed. I used following method but there is no use of it. If there is any solution please tell me maven { url 'https://maven.go

Solution 1:

First make sure that you using:

targetSdkVersion 27
compileSdkVersion 27
buildToolsVersion '27.0.3'

And your gradle be like:

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {

    repositories {
        google()
        //..
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.3'// NOTE: Do not place your application dependencies here; they belong// in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        //..
    }
}

And also update design implementation like below:

implementation 'com.android.support:design:27.1.1'

You get this error because com.android.support:design-v7 does not exist it exist without -v7, also you can check support libraries in this link any time to make sure you are using the correct library.

Solution 2:

You should add google() repository to your dependencies

allprojects {
    repositories {
       google()
       jcenter() 
    }
}

Solution 3:

Don't

 implementation 'com.android.support:design-v7:27.1.1'
 buildToolsVersion '27.1.1'

Do

implementation 'com.android.support:design:27.1.1'
buildToolsVersion '27.0.3'

Make sure, you added below

    allprojects {
        repositories {
            google()
            jcenter()
            maven { url 'https://maven.google.com/' }
        }
    }

Then Clean-Rebuild-Build.

Solution 4:

Add the maven URL in all projects section as well and sync the gradle or try removing one by one external libraries and sync the gradle hope it helps

allprojects { repositories { google() jcenter()maven :"http://www.google.com" } }

Solution 5:

this is the correct form implementation 'com.android.support:design:27.1.1'