LinearLayout.LayoutParams lp= new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,ViewGroup.LayoutParams.WRAP_CONTENT);
ParentView.addView(childView,lp);
LinearLayout.LayoutParams lp= new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,ViewGroup.LayoutParams.WRAP_CONTENT);
ParentView.addView(childView,lp);