注意，如果listitem里面有textview的话，就当一行处理进行截取数字。 public static void setListViewHeightBasedOnChildren(ListView listView) { // 获取ListView对应的Adapter WeiboContentAdapter listAdapter = (WeiboContentAdapter) listView.getAdapter(); if (listAdapter == null) { return; } Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG); mPaint.setTextAlign