title: Inflating TextView and LinearLayout programmatically
body: <p>The problem here I don't get the same output view result in these two cases, I want to fix case 1 to get same output result as case 2:</p>
  
  <ol>
  <li>Inflate textview and linearlayout, and then add textview to linearlayout programmatically.</li>
  <li>Add textview to linearlayout in xml.</li>
  </ol>
  
  <p><strong>Code and Output For Case 1:</strong></p>
  
  <p>main.xml</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:orientation="vertical"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"&gt;
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>text_view.xml</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;TextView
      xmlns:android="http://schemas.android.com/apk/res/android"
      android:textColor="#000000"
      android:text="1"
      android:textSize="20sp"
      android:background="#AAAAAA"
      android:gravity="center"
      android:layout_width="50dp"
      android:layout_height="50dp"
      android:layout_marginTop="2dp"
      android:layout_marginRight="2dp"
   /&gt;
  </code></pre>
  
  <p>onCreate method in LayoutTestActivity.java</p>
  
  <pre><code>public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      LinearLayout lt = (LinearLayout) getLayoutInflater().inflate(R.layout.main, null);
      TextView tv = (TextView) getLayoutInflater().inflate(R.layout.text_view, null);
      lt.addView(tv);
      setContentView(lt);
  }
  </code></pre>
  
  <p>output view (Not Correct)</p>
  
  <p><img src="https://i.stack.imgur.com/sWnsQ.png" alt="enter image description here"></p>
  
  <p><strong>Code and Output For Case 2:</strong></p>
  
  <p>main.xml</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:orientation="vertical"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"&gt;
      &lt;TextView
          android:textColor="#000000"
          android:text="1"
          android:textSize="20sp"
          android:background="#AAAAAA"
          android:gravity="center"
          android:layout_width="50dp"
          android:layout_height="50dp"
          android:layout_marginTop="2dp"
          android:layout_marginRight="2dp"
       /&gt;
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>onCreate method in LayoutTestActivity.java</p>
  
  <pre><code>public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.main);
  }
  </code></pre>
  
  <p>output view (Correct)</p>
  
  <p><img src="https://i.stack.imgur.com/PyB46.png" alt="enter image description here"></p>