刚刚在stackoverflow上看到一个关于android LinearLayout的weight属性的解释,觉得解释很透彻,帖过来和大家分享一下. In a nutshell, layout_weight specifies how much of the extra space in the layout to be allocated to the View. LinearLayout supports assigning a weight to individual children.
首先来查看android sdk文档,有这么一段话 LinearLayout also supports assigning a weight to individual children with the android:layout_weight attribute. This attribute assigns an "importance" value to a view in terms of how much space is should occupy on the sc