EPHV_demo_main_activity.java

public class MainActivity extends AppCompatActivity {

    private ExpandablePlaceHolderView mExpandableView;
    private Context mContext;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mContext = this.getApplicationContext();
        mExpandableView = (ExpandablePlaceHolderView)findViewById(R.id.expandableView);
        for(Feed feed : Utils.loadFeeds(this.getApplicationContext())){
            mExpandableView.addView(new HeadingView(mContext, feed.getHeading()));
            for(Info info : feed.getInfoList()){
                mExpandableView.addView(new InfoView(mContext, info));
            }
        }
    }
}