title: Could not resolve com.android.support:design 28.0.0
body: <p>I am getting below error in my new Android studio version, when I want add floating EditText. I need to add this android.support.design library if I add this in gradle file</p>
  
  <p><strong>This is errors which i'm getting in logcat</strong>    </p>
  
  <blockquote>
    <p>Unable to resolve dependency for ':app@debug/compileClasspath': Could
    not resolve com.android.support:design-v7:28.0.0 Open File Show
    Details</p>
    
    <p>Unable to resolve dependency for
    ':app@debugAndroidTest/compileClasspath': Could not resolve
    com.android.support:design-v7:28.0.0. Open File Show Details</p>
    
    <p>Unable to resolve dependency for
    ':app@debugUnitTest/compileClasspath': Could not resolve
    com.android.support:design-v7:28.0.0. Open File Show Details</p>
    
    <p>Unable to resolve dependency for ':app@release/compileClasspath':
    Could not resolve com.android.support:design-v7:28.0.0. Open File Show
    Details</p>
    
    <p>Unable to resolve dependency for
    ':app@releaseUnitTest/compileClasspath': Could not resolve
    com.android.support:design-v7:28.0.0. Open File Show Details</p>
  </blockquote>
  
  <p>Note: I referred more links I tried all solutions even though I didn't get solution.</p>
  
  <p>I already unchecked offline work in gradle. I added maven also in gradle file and cleaned, rebuilded the project even-though I didn't get solutions.</p>
  
  <p>This is gradle file:</p>
  
  <pre><code>apply plugin: 'com.android.application'    
  
  repositories {
      maven { url "https://jitpack.io" }
  
  
  }    
  
  android {
      compileSdkVersion 28
      buildToolsVersion '28.0.3'
      defaultConfig {
          applicationId "fadila.new_tech.app"
          minSdkVersion 16
          targetSdkVersion 28
          versionCode 6
          versionName "1.5"
      }
      buildTypes {
          release {
              minifyEnabled true
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  
  }
  
  dependencies {
  
      compile fileTree(include: ['*.jar'], dir: 'libs')
  
      implementation 'com.android.support:support-v4:28.0.0'
      implementation 'com.android.support:appcompat-v7:28.0.0'
      implementation 'com.android.support:design:28.0.0'
  
  }
  </code></pre>
  
  <p>This is Gradle(PRjoect module)</p>
  
  <pre><code>buildscript {
  
      repositories {
          google()
          jcenter()
          maven {
              url 'https://maven.google.com' //put it here
          }
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:3.2.1'
  
  
          // NOTE: Do not place your application dependencies here; they belong
          // in the individual module build.gradle files
      }
  }
  
  allprojects {
      repositories {
          google()
          jcenter()
          maven {
              url 'https://maven.google.com' //put it here
          }
      }
  }
  
  task clean(type: Delete) {
      delete rootProject.buildDir
  }
  </code></pre>
  
  <p>See Sdk Manager image I already updated 28 version
  <a href="https://i.stack.imgur.com/kcYUK.png" rel="noreferrer">enter image description here</a>
  <a href="https://i.stack.imgur.com/XAGVY.png" rel="noreferrer">enter image description here</a></p>