title: How to add title to the custom Dialog?
body: <p>How can i add title to this custom dialog??</p>
  
  <p><img src="https://i.stack.imgur.com/luw1g.jpg" alt="enter image description here"></p>
  
  <p>I have tried like this</p>
  
  <pre><code>public void customDialog()
   {
    Dialog dialog=new Dialog(this);
    dialog.requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
    dialog.getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE,R.string.app_name );
    dialog.setContentView(R.layout.dialog_submit);
    TextView edit_model=(TextView) dialog.findViewById(R.id.edit_model);
    edit_model.setText(android.os.Build.DEVICE);
    dialog.show();
   }//end of custom dialog function
  </code></pre>
  
  <p>I have tried to set title like this too..<code>dialog.setTitle("Enter Details");</code> but this too didn't yielded any result. So how can i set title to this custom dialog??</p>
  
  <p>This is my dialog_submit.xml file used for the custom dialog.</p>
  
  <pre><code> &lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
            android:id="@+id/layout_root"
            android:orientation="vertical" 
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:padding="10dp"
            &gt;
    &lt;TextView android:id="@+id/txt_name"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="#FFF"
            android:text="Name"
            android:textStyle="bold"
            /&gt;
    &lt;EditText android:id="@+id/edit_name"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_below="@+id/txt_name"
            /&gt;
  &lt;TextView android:id="@+id/txt_model"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="#FFF"
            android:layout_below="@+id/edit_name"
            android:text="Phone Model"
            /&gt;
  &lt;TextView android:id="@+id/edit_model"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_below="@+id/txt_model"
            /&gt;
  
  &lt;Button android:id="@+id/but_cancel"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@+id/edit_model"
            android:text="Cancel"     
            /&gt;
  &lt;Button android:id="@+id/but_submit"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@+id/edit_model"
            android:layout_toRightOf="@+id/but_cancel"    
            android:text="Submit"     
            /&gt;                       
  &lt;/RelativeLayout&gt;
  </code></pre>