TableLayout.LayoutParams lpRow = new TableLayout.LayoutParams(

LinearLayout.LayoutParams.WRAP_CONTENT,

LinearLayout.LayoutParams.WRAP_CONTENT);

lpRow.setMargins(1, 0, 1, 1);

LinearLayout.LayoutParams lpText = new LinearLayout.LayoutParams(

ViewGroup.LayoutParams.FILL_PARENT,

ViewGroup.LayoutParams.WRAP_CONTENT);

lpText.setMargins(1, 0, 0, 0);

TableRow tableRow = new TableRow(layVeri.getContext());

tableRow.setLayoutParams(lpRow);

TextView tvCode = new TextView(tableRow.getContext());

tvCode.setText("付月刚1号田地");

tvCode.setTextSize(20);

tvCode.setGravity(Gravity.CENTER_VERTICAL);

tvCode.setPadding(5, 8, 5, 8);

tvCode.setSingleLine(true);

tvCode.setEllipsize(TruncateAt.END);

tvCode.setBackgroundColor(getResources().getColor(R.color.backColor));

tvCode.setLayoutParams(lpText);

 

上面的代码，tvCode没有显示出来，原因是tvCode.setLayoutParams(lpText)这句，

lpText设置了LinearLayout.LayoutParams 参数，应该是只设置其直接父容器（TableRow）的LayoutParams，

设置成：TableRow.LayoutParams lpText = new TableRow.LayoutParams(  就可以了。

 

由些可以结论，设置组个把的LayoutParams，必须是父容器的LayoutParams.