Android -删除TableLayout行之间的空格

<TableLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:padding="0dp">

    <!-- 表格内容 -->

</TableLayout>

TableLayout tableLayout = findViewById(R.id.tableLayout);

for (int i = 0; i < tableLayout.getChildCount(); i++) {
    View child = tableLayout.getChildAt(i);
    if (child instanceof TableRow) {
        TableRow row = (TableRow) child;
        TableRow.LayoutParams params = new TableRow.LayoutParams(
            TableRow.LayoutParams.WRAP_CONTENT,
            TableRow.LayoutParams.WRAP_CONTENT
        );
        params.setMargins(0, 0, 0, 0);
        row.setLayoutParams(params);
    }
}