title: Android Studio text all caps is not working
body: <p><a href="https://www.dropbox.com/s/bygzp5dy83q687e/Screenshot%202017-06-26%2016.38.47.jpg?dl=0" rel="nofollow noreferrer">ScreenShot</a></p>
  
  <p>As you can see my text all caps property is not ticked, my design tool window shows text in lower case but my emulator does not. The same thing is happening with my phone. Please help.</p>
  
  <p>Here are my xml code:
  activity_main.xml:</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"
      xmlns:app="http://schemas.android.com/apk/res-auto"
      xmlns:tools="http://schemas.android.com/tools"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      tools:context="com.example.ishansrivastava.a01_06_05_displaying_images_again.MainActivity"&gt;
  
      &lt;include
          layout="@layout/reusable_layout"
          android:layout_width="0dp"
          android:layout_height="83dp"
          tools:layout_constraintTop_creator="1"
          tools:layout_constraintRight_creator="1"
          android:layout_marginStart="3dp"
          android:layout_marginEnd="3dp"
          app:layout_constraintRight_toRightOf="parent"
          android:layout_marginTop="3dp"
          tools:layout_constraintLeft_creator="1"
          app:layout_constraintLeft_toLeftOf="parent"
          app:layout_constraintTop_toTopOf="parent"
          android:layout_marginLeft="3dp"
          android:layout_marginRight="3dp"
          app:layout_constraintHorizontal_bias="0.0"
          android:id="@+id/include" /&gt;
  
      &lt;ImageView
          android:id="@+id/imageView"
          android:layout_width="366dp"
          android:layout_height="304dp"
          app:srcCompat="@drawable/levels"
          tools:layout_constraintRight_creator="1"
          tools:layout_constraintBottom_creator="1"
          android:layout_marginStart="8dp"
          app:layout_constraintBottom_toBottomOf="parent"
          android:layout_marginEnd="8dp"
          app:layout_constraintRight_toRightOf="parent"
          tools:layout_constraintLeft_creator="1"
          android:layout_marginBottom="16dp"
          app:layout_constraintLeft_toLeftOf="parent"
          android:layout_marginLeft="8dp"
          android:layout_marginRight="8dp"
          app:layout_constraintHorizontal_bias="0.0" /&gt;
  
      &lt;TextView
          android:id="@+id/textView"
          android:layout_width="158dp"
          android:layout_height="0dp"
          android:layout_marginStart="16dp"
          android:gravity="fill_vertical|center_horizontal"
          android:text="Plain"
          android:textSize="18sp"
          tools:layout_constraintBottom_creator="1"
          tools:layout_constraintLeft_creator="1"
          tools:layout_constraintTop_creator="1"
          app:layout_constraintBottom_toBottomOf="@+id/webView"
          android:layout_marginTop="15dp"
          app:layout_constraintTop_toBottomOf="@+id/include"
          android:layout_marginBottom="14dp"
          app:layout_constraintLeft_toLeftOf="parent"
          android:layout_marginLeft="16dp" /&gt;
  
      &lt;Button
          android:id="@+id/button2"
          android:layout_width="155dp"
          android:layout_height="53dp"
          android:layout_marginEnd="13dp"
          android:layout_marginRight="13dp"
          android:layout_marginTop="2dp"
          android:onClick="onButton2Click"
          android:text="Search the Web"
          app:layout_constraintRight_toRightOf="@+id/include"
          app:layout_constraintTop_toBottomOf="@+id/include"
          tools:layout_constraintRight_creator="1"
          tools:layout_constraintTop_creator="1"
          tools:textAllCaps="false" /&gt;
  
      &lt;WebView
          android:id="@+id/webView"
          android:layout_width="0dp"
          android:layout_height="35dp"
          tools:layout_constraintLeft_creator="1"
          tools:layout_constraintRight_creator="1"
          tools:layout_constraintTop_creator="1"
          app:layout_constraintRight_toRightOf="@+id/button2"
          android:layout_marginTop="9dp"
          app:layout_constraintTop_toBottomOf="@+id/button2"
          app:layout_constraintLeft_toLeftOf="@+id/button2" /&gt;
  
  &lt;/android.support.constraint.ConstraintLayout&gt;
  </code></pre>
  
  <p>reusable_layout.xml:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:tools="http://schemas.android.com/tools"
      android:layout_width="368dp"
      android:layout_height="495dp"
      android:gravity="center_horizontal"
      android:orientation="vertical"
      tools:layout_editor_absoluteX="8dp"
      tools:layout_editor_absoluteY="8dp"
      tools:showIn="@layout/content_main"&gt;
  
      &lt;LinearLayout
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:gravity="center_horizontal"
          android:orientation="horizontal"&gt;
  
          &lt;CheckBox
              android:id="@+id/checkBox"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:text="Pepperoni" /&gt;
  
          &lt;CheckBox
              android:id="@+id/checkBox2"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:text="Extra Cheese" /&gt;
      &lt;/LinearLayout&gt;
  
      &lt;Button
          android:id="@+id/button"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:onClick="onButtonClick"
          android:text="Show Image"
          tools:textAllCaps="false" /&gt;
  
  &lt;/LinearLayout&gt;
  </code></pre>