title: Position TextView at same position on different devices
body: <p>I have code that produces a countdown TextView to a specific date, I have positioned to the perfect position to use on my device, but when I use bigger or smaller screen sized devices the TextView moves out of position. How do I position it at the same position for all devices?</p>
  
  <p>Here is my code:</p>
  
  <pre><code>&lt;RelativeLayout 
  xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:components="http://schemas.android.com/apk/res-auto"
  xmlns:tools="http://schemas.android.com/tools"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"
  android:background="@drawable/newbackground"
  android:orientation="vertical"
  tools:context=".MainActivity"&gt;
  
  &lt;LinearLayout
      android:id="@+id/linear_layout"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_alignParentBottom="true"
      android:layout_centerHorizontal="true"
      android:layout_marginBottom="70dp"&gt;
  
      &lt;TextView
          android:id="@+id/countdown_text_view"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:fontFamily="sans-serif-thin"
          android:gravity="center_horizontal"
          android:textColor="#F44336"
          android:textSize="20sp"/&gt;
  </code></pre>
  
  <p>
  </p>