如何在RelativeLayout中以编程方式设置android:orientation ="horizo​​ntal"？

Question

如何在RelativeLayout中以编程方式设置android:orientation ="horizo​​ntal",如下所示:

<RelativeLayout
                android:id="@+id/ID"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="horizontal" >

</RelativeLayout>

这是我到目前为止:

RelativeLayout rLayout = new RelativeLayout(getActivity());
LayoutParams layoutParams;
layoutParams = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
rLayout.setLayoutParams(layoutParams);

Answer 1

正如您在文档中看到的那样,没有任何orientation争论RelativeLayout.