title: Duplicate class android.support.v4.app.NotificationCompat$Action$Extender found in modules classes.jar (com.android.support:support
body: <p>I'm getting multiple lines of errors saying that it has duplicate class</p>
  
  <blockquote>
    <p>Duplicate class</p>
    
    <p>android.support.v4.accessibilityservice.AccessibilityServiceInfoCompat
    found in modules classes.jar
    (com.android.support:support-compat:28.0.0) and classes.jar
    (com.android.support:support-v4:24.0.0) 
    Duplicate class
    android.support.v4.app.ActionBarDrawerToggle found in modules
    classes.jar (com.android.support:support-core-ui:28.0.0) and
    classes.jar (com.android.support:support-v4:24.0.0) 
    Duplicate class
    Go to the documentation to learn how to Fix dependency resolution
    errors.</p>
  </blockquote>
  
  <p>My <code>gradle.app</code> has dependencies as below:</p>
  
  <pre><code>dependencies {
  
      implementation fileTree(include: ['*.jar'], dir: 'libs')
      implementation 'com.android.support:appcompat-v7:28.0.0'
      implementation 'com.android.support.constraint:constraint-layout:1.1.3'
      implementation 'com.android.support:design:28.0.0'
      implementation 'com.google.android.gms:play-services:10.2.4'
      testImplementation 'junit:junit:4.12'
      androidTestImplementation 'com.android.support.test:runner:1.0.2'
      androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
  
  }
  </code></pre>