字符串中带变量数字的设置方法: <string name="bt_delete">Delete(%1$s)</string> 代码中使用: bt_delete.setText(this.getResources().getString(R.string.bt_delete, selected.size())); 相关文章: 2022-12-23 2021-10-04 2021-10-12 2022-02-04 2022-12-23 2022-12-23