Android Development

Create a accordion on android is never an easy task. So, I have tried to develop such a component which may fulfill your requirement. This may not be the best way but one of the ways , for sure. First add the Listview on your activity_main.xml ,so your activity_main.xml become look like as follows <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:tools="http://schemas.android.com/tools"     android:layout_width="match_parent"     android:layout_height="match_parent"     tools:context=".MainActivity"     android:background="#bababa" >     <ListView         android:id="@+id/listView1"         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:layout_centerVertical="true"          ></ListView> </RelativeLayout> Second create a layout xml and give it the name &quo