Android keyboard button change
<p>My layout has 4 edittext, et1, et2, et3, and et4.
I want the keyboard show "Next" button while the et1, et2, and et3 input.
And press them to change the cursor to et2, et3, and et4.
The keyboard show "Done" button while et4 was input.
And press to finish input.
Where should to modify to show the "Next" and "Done" button?</p>

<pre><code>&lt;EditText android:id="@+id/titleEditText"
android:layout_weight="1" 
android:layout_height="wrap_content"
android:layout_width="match_parent"&gt;
&lt;/EditText&gt;
</code></pre>

<p>My edittext part code of layout.
And in Activity only below:</p>

<pre><code>title = (EditText)findViewById(R.id.titleEditText);
</code></pre>
