9. solve the problem that the ListView height cannot be fully displayed when ScrollView and ListView coexist.

9. solve the problem that the ListView height cannot be fully displayed when ScrollView and ListView coexist.

Problem:

When ScrollView and ListView coexist, the ListView displays only one row, and other rows cannot be displayed.

Solution:

Rewrite the ListView as follows to solve the problem.

/** Solve the problem that when ScorllView and ListView coexist, the ListView only displays one row but not all.
* @ Author Caiyuan Huang
* 2014-9-26
*/
Public class CustomListView extends ListView {
Public CustomListView (Context context ){
Super (context );
// TODO Auto-generated constructor stub
}


Public CustomListView (Context context, AttributeSet attrs ){
Super (context, attrs );
// TODO Auto-generated constructor stub
}


Public CustomListView (Context context, AttributeSet attrs, int defStyle ){
Super (context, attrs, defStyle );
// TODO Auto-generated constructor stub
}


@ Override
Protected void onMeasure (int widthMeasureSpec, int heightMeasureSpec ){
// TODO Auto-generated method stub
Int expandSpec = MeasureSpec. makeMeasureSpec (Integer. MAX_VALUE> 2,
MeasureSpec. AT_MOST );
Super. onMeasure (widthMeasureSpec, expandSpec );
}

}