title: Text not showing on my Button- Android studio
body: <p>I'm new to Android studio, and I need to write something on the Button here but the text doesn't show, what can I do to solve this?</p>
  <p>Note that the <code>LinearLayout</code> showed in the code is placed inside another bigger <code>LinearLayout</code>.</p>
  <pre class="lang-xml prettyprint-override"><code>&lt;LinearLayout
                      android:layout_width=&quot;wrap_content&quot;
                      android:layout_height=&quot;wrap_content&quot;
                      android:orientation=&quot;horizontal&quot;&gt;
      &lt;Button
                      android:id=&quot;@+id/datee&quot;
                      android:layout_width=&quot;150dp&quot;
                      android:layout_height=&quot;50dp&quot;
                      android:layout_marginTop=&quot;20dp&quot;
                      android:background=&quot;@drawable/yellow_border&quot;
                      android:text=&quot;hiiii&quot;
                      android:gravity=&quot;center_horizontal&quot;
                      android:paddingHorizontal=&quot;10dp&quot;
                      android:textSize=&quot;15sp&quot;&gt;&lt;/Button&gt;
      &lt;TextView
                          android:layout_width=&quot;wrap_content&quot;
                          android:layout_height=&quot;wrap_content&quot;
                          android:layout_marginLeft=&quot;10dp&quot;
                          android:layout_marginTop=&quot;25dp&quot;
                          android:text=&quot;Auction date: &quot;
                          android:id=&quot;@+id/done&quot;&gt;&lt;/TextView&gt;
  &lt;/LinearLayout&gt;
  </code></pre>