android中如何让listview的内容全部显示出来

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? ?注意，如果listitem里面有textview的话，就当一行处理进行截取数字。

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? ?public static void setListViewHeightBasedOnChildren(ListView listView) {

/** * 动态改变listView的高度 * @param pull */private void setPullLvHeight(ListView pull){int totalHeight = 0;  for (int i = 0, len = adapter.getCount(); i < len; i++) { //listAdapter.getCount()返回数据项的数目  View listItem = adapter.getView(i, null, pull);  listItem.measure(0, 0); //计算子项View 的宽高  totalHeight += listItem.getMeasuredHeight(); //统计所有子项的总高度  }    ViewGroup.LayoutParams params = pull.getLayoutParams();  params.height = totalHeight + (pull.getDividerHeight() * (pull.getCount() - 1));  pull.setLayoutParams(params);  }