title: Binary XML file line #1: invalid drawable tag vector
body: <p>I have an app that runs perfectly on most devices. However, I'm getting a <strong>FATAL exception</strong> whenever I try to run my application on devices with API &lt; 21.</p>
  
  <p>Here is the log:</p>
  
  <pre><code>java.lang.RuntimeException: Unable to start activity ComponentInfo{com.aceinteract.sleak/com.aceinteract.sleak.activity.LoginRegisterActivity}: android.view.InflateException: Binary XML file line #9: Error inflating class EditText
  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2262)
  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2316)
  at android.app.ActivityThread.access$700(ActivityThread.java:158)
  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1296)
  at android.os.Handler.dispatchMessage(Handler.java:99)
  at android.os.Looper.loop(Looper.java:176)
  at android.app.ActivityThread.main(ActivityThread.java:5365)
  at java.lang.reflect.Method.invokeNative(Native Method)
  at java.lang.reflect.Method.invoke(Method.java:511)
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
  at dalvik.system.NativeStart.main(Native Method)
  Caused by: android.view.InflateException: Binary XML file line #9: Error inflating class EditText
  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:710)
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:752)
  at android.view.LayoutInflater.parseInclude(LayoutInflater.java:846)
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:742)
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760)
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760)
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760)
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760)
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760)
  at android.view.LayoutInflater.inflate(LayoutInflater.java:495)
  at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.inflate(CalligraphyLayoutInflater.java:60)
  at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
  at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
  at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287)
  at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139)
  at com.aceinteract.sleak.activity.LoginRegisterActivity.onCreate(LoginRegisterActivity.kt:21)
  at android.app.Activity.performCreate(Activity.java:5326)
  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097)
  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2225)
  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2316) 
  at android.app.ActivityThread.access$700(ActivityThread.java:158) 
  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1296) 
  at android.os.Handler.dispatchMessage(Handler.java:99) 
  at android.os.Looper.loop(Looper.java:176) 
  at android.app.ActivityThread.main(ActivityThread.java:5365) 
  at java.lang.reflect.Method.invokeNative(Native Method) 
  at java.lang.reflect.Method.invoke(Method.java:511) 
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102) 
  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869) 
  at dalvik.system.NativeStart.main(Native Method) 
  Caused by: android.content.res.Resources$NotFoundException: File res/drawable/ic_person_accent_24dp.xml from drawable resource ID #0x7f07006f
  at android.content.res.Resources.loadDrawable(Resources.java:2842)
  at android.content.res.TypedArray.getDrawable(TypedArray.java:602)
  at android.widget.TextView.&lt;init&gt;(TextView.java:1023)
  at android.widget.EditText.&lt;init&gt;(EditText.java:76)
  at android.support.v7.widget.AppCompatEditText.&lt;init&gt;(AppCompatEditText.java:64)
  at android.support.v7.widget.AppCompatEditText.&lt;init&gt;(AppCompatEditText.java:60)
  at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:112)
  at android.support.v7.app.AppCompatDelegateImplV9.createView(AppCompatDelegateImplV9.java:1016)
  at android.support.v7.app.AppCompatDelegateImplV9.onCreateView(AppCompatDelegateImplV9.java:1073)
  at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater$WrapperFactory2.onCreateView(CalligraphyLayoutInflater.java:280)
  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:681)
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:752) 
  at android.view.LayoutInflater.parseInclude(LayoutInflater.java:846) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:742) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760) 
  at android.view.LayoutInflater.inflate(LayoutInflater.java:495) 
  at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.inflate(CalligraphyLayoutInflater.java:60) 
  at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
  at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 
  at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287) 
  at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139) 
  at com.aceinteract.sleak.activity.LoginRegisterActivity.onCreate(LoginRegisterActivity.kt:21) 
  at android.app.Activity.performCreate(Activity.java:5326) 
  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097) 
  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2225) 
  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2316) 
  at android.app.ActivityThread.access$700(ActivityThread.java:158) 
  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1296) 
  at android.os.Handler.dispatchMessage(Handler.java:99) 
  at android.os.Looper.loop(Looper.java:176) 
  at android.app.ActivityThread.main(ActivityThread.java:5365) 
  at java.lang.reflect.Method.invokeNative(Native Method) 
  at java.lang.reflect.Method.invoke(Method.java:511) 
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869) 
  at dalvik.system.NativeStart.main(Native Method) 
  Caused by: org.xmlpull.v1.XmlPullParserException: Binary XML file line #1: invalid drawable tag vector
  at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:917)
  at android.graphics.drawable.Drawable.createFromXml(Drawable.java:858)
  at android.content.res.Resources.loadDrawable(Resources.java:2839)
  at android.content.res.TypedArray.getDrawable(TypedArray.java:602) 
  at android.widget.TextView.&lt;init&gt;(TextView.java:1023) 
  at android.widget.EditText.&lt;init&gt;(EditText.java:76) 
  at android.support.v7.widget.AppCompatEditText.&lt;init&gt;(AppCompatEditText.java:64) 
  at android.support.v7.widget.AppCompatEditText.&lt;init&gt;(AppCompatEditText.java:60) 
  at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:112) 
  at android.support.v7.app.AppCompatDelegateImplV9.createView(AppCompatDelegateImplV9.java:1016) 
  at android.support.v7.app.AppCompatDelegateImplV9.onCreateView(AppCompatDelegateImplV9.java:1073) 
  at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater$WrapperFactory2.onCreateView(CalligraphyLayoutInflater.java:280) 
  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:681) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:752) 
  at android.view.LayoutInflater.parseInclude(LayoutInflater.java:846) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:742) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760) 
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:760) 
  at android.view.LayoutInflater.inflate(LayoutInflater.java:495) 
  at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.inflate(CalligraphyLayoutInflater.java:60) 
  at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
  at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 
  at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287) 
  at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139) 
  at com.aceinteract.sleak.activity.LoginRegisterActivity.onCreate(LoginRegisterActivity.kt:21) 
  at android.app.Activity.performCreate(Activity.java:5326) 
  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097) 
  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2225) 
  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2316) 
  at android.app.ActivityThread.access$700(ActivityThread.java:158) 
  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1296) 
  at android.os.Handler.dispatchMessage(Handler.java:99) 
  at android.os.Looper.loop(Looper.java:176) 
  at android.app.ActivityThread.main(ActivityThread.java:5365) 
  at java.lang.reflect.Method.invokeNative(Native Method) 
  at java.lang.reflect.Method.invoke(Method.java:511) 
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102) 
  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869) 
  at dalvik.system.NativeStart.main(Native Method) 
  </code></pre>
  
  <p>Here is the <strong>layout XML</strong></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:id="@+id/layout_register"
      android:visibility="gone"
      xmlns:app="http://schemas.android.com/apk/res-auto"&gt;
  
      &lt;EditText
          android:id="@+id/edit_register_full_name"
          app:layout_constraintTop_toTopOf="parent"
          app:layout_constraintLeft_toLeftOf="parent"
          app:layout_constraintRight_toRightOf="parent"
          android:drawableEnd="@drawable/ic_person_accent_24dp"
          android:padding="20dp"
          android:layout_width="0dp"
          android:hint="@string/hint_full_name"
          android:singleLine="true"
          android:layout_height="wrap_content"
          android:inputType="textPersonName"
          android:drawableRight="@drawable/ic_person_accent_24dp" /&gt;
  
      &lt;EditText
          android:id="@+id/edit_register_email"
          app:layout_constraintTop_toBottomOf="@id/edit_register_full_name"
          app:layout_constraintLeft_toLeftOf="parent"
          app:layout_constraintRight_toRightOf="parent"
          android:drawableEnd="@drawable/ic_email_accent_24dp"
          android:padding="20dp"
          android:layout_width="0dp"
          android:hint="@string/hint_email"
          android:inputType="textEmailAddress"
          android:layout_height="wrap_content"
          android:drawableRight="@drawable/ic_email_accent_24dp" /&gt;
  
      &lt;EditText
          android:id="@+id/edit_register_password"
          app:layout_constraintTop_toBottomOf="@id/edit_register_email"
          app:layout_constraintLeft_toLeftOf="parent"
          app:layout_constraintRight_toRightOf="parent"
          android:drawableEnd="@drawable/ic_vpn_key_accent_24dp"
          android:padding="20dp"
          android:inputType="textPassword"
          android:layout_width="0dp"
          android:hint="@string/hint_password"
          android:layout_height="wrap_content"
          android:drawableRight="@drawable/ic_vpn_key_accent_24dp" /&gt;
  
      &lt;CheckBox
          android:id="@+id/check_register_show_password"
          android:text="@string/desc_show_password"
          android:layout_marginTop="10dp"
          app:layout_constraintTop_toBottomOf="@id/edit_register_password"
          app:layout_constraintLeft_toLeftOf="parent"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content" /&gt;
  
  &lt;/android.support.constraint.ConstraintLayout&gt;
  </code></pre>
  
  <p>And the <strong>gradle</strong> file:</p>
  
  <pre><code>apply plugin: 'com.android.application'
  
  apply plugin: 'kotlin-android'
  
  apply plugin: 'kotlin-android-extensions'
  
  android {
      compileSdkVersion 27
      defaultConfig {
          applicationId "com.aceinteract.sleak"
          minSdkVersion 16
          targetSdkVersion 27
          versionCode 1
          versionName "1.0"
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
          vectorDrawables.useSupportLibrary = true
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
      buildToolsVersion '27.0.2'
  }
  
  androidExtensions {
      experimental = true
  }
  
  dependencies {
      implementation fileTree(include: ['*.jar'], dir: 'libs')
      implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
      implementation 'com.android.support:appcompat-v7:27.0.2'
      implementation 'com.android.support:design:27.0.2'
      implementation 'com.android.support:customtabs:27.0.2'
      implementation 'com.android.support:support-vector-drawable:27.0.2'
      implementation 'com.android.support:support-v4:27.0.2'
      implementation 'com.android.support.constraint:constraint-layout:1.0.2'
      implementation 'com.android.support:animated-vector-drawable:27.0.2'
      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.android.support:cardview-v7:27.0.2'
      implementation 'com.android.support:gridlayout-v7:27.0.2'
      implementation 'com.android.support:recyclerview-v7:27.0.2'
      implementation 'com.android.support:design:27.0.2'
      implementation 'com.android.support:palette-v7:27.0.2'
      implementation 'com.google.code.gson:gson:2.8.0'
      implementation 'com.mikhaellopez:circularimageview:3.0.2'
      implementation 'com.squareup.retrofit2:retrofit:2.3.0'
      implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
      implementation 'uk.co.chrisjenx:calligraphy:2.2.0'
  }
  </code></pre>
  
  <p>I have tried changing to <strong>AppComaptEditText</strong>, but it still just gives the same error.</p>
  
  <p>Thanks in advance :)</p>