title: Android resource compilation failed when debug to device
body: <p>I have some problem, when I debug my code to device. the error show like this :</p>
  
  <pre><code>Android resource compilation failed
  /Users/agungnugroho/Downloads/AndroidStudioProjects/Version 3.0/hris/
  app/build/intermediates/incremental/mergeDebugResources/merged.dir/
  values/values.xml:4: error: unknown tag &lt;:string&gt;.
  /Users/agungnugroho/Downloads/AndroidStudioProjects/Version 3.0/
  hris/app/build/intermediates/incremental/mergeDebugResources/
  merged.dir/values/values.xml:5: error: unknown tag &lt;:string&gt;.
  /Users/agungnugroho/Downloads/AndroidStudioProjects/Version 3.0/
  hris/app/build/intermediates/incremental/mergeDebugResources/
  merged.dir/values/values.xml: error: file failed to compile.
  </code></pre>
  
  <p>It happen when I add library and here my <strong>build.gradle</strong> code :</p>
  
  <pre><code>android {
      compileSdkVersion 26
      defaultConfig {
          applicationId "id.co.poslogistics.hris"
          minSdkVersion 21
          targetSdkVersion 26
          versionCode 1
          versionName "0.0.1"
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      implementation fileTree(dir: 'libs', include: ['*.jar'])
      implementation 'com.android.support:appcompat-v7:26.0.0'
      implementation 'com.android.support.constraint:constraint-layout:1.0.2'
      implementation "com.android.support:support-compat:26.0.0"
      testImplementation 'junit:junit:4.12'
      androidTestImplementation 'com.android.support.test:runner:1.0.1'
      androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
      implementation 'com.mcxiaoke.volley:library:1.0.19'
      implementation 'com.squareup.picasso:picasso:2.4.0'
      implementation 'com.github.bumptech.glide:volley-integration:1.4.0'
      implementation 'io.jsonwebtoken:jjwt:0.6.0'
      implementation 'com.koushikdutta.ion:ion:2.1.7'
      implementation 'com.google.android:flexbox:0.2.5'
      implementation 'com.github.bumptech.glide:glide:3.5.2'
      implementation 'com.jakewharton:butterknife:8.5.1'
      implementation 'com.android.support:design:26.0.0'
      implementation 'com.github.gcacace:signature-pad:1.2.1'
      implementation 'org.apache.httpcomponents:httpcore:4.4.9'
      implementation 'com.google.android.gms:play-services-location:9.6.1'
      implementation 'com.google.android.play:core:1.6.1'
      annotationProcessor 'com.jakewharton:butterknife-compiler:8.5.1'
  }
  </code></pre>
  
  <p>Can anyone help me please, because I don't understand what that error?</p>