Android如何在java代碼中設定margin

Android如何在java代碼中設定margin，也就是組件與組件之間的間距。

代碼中設定：

 

LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,                 LayoutParams.FILL_PARENT);  params.setMargins(0, 5, 2, 0); LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,                LayoutParams.FILL_PARENT); params.setMargins(0, 5, 2, 0); 

等同於

XML中設定：

<LinearLayout                 android:id="@+id/wode_03_03"                 android:layout_width="fill_parent"                 android:layout_height="<SPAN style="FONT-FAMILY: Arial, Helvetica, sans-serif">fill_parent</SPAN>"                 android:layout_marginRight="2dip"                 android:layout_marginTop="5dip" >