ScrollView问题(ScrollView中的LinearLayout的height属性match_parent 无效的解决办法)

转载自：http://blog.csdn.net/linqingf/article/details/6573602

今天在调整布局时遇到一个奇怪的问题,在scrollview下加入的组件无论如何也不能自动扩展到屏幕高度,最后在这里找到解决办法，给ScrollView设置一个属性就可以解决了。

Found the solution myself in the end. The problem was not with the LinearLayout,  but with the ScrollView(seems weird, considering the fact that the ScrollView was expanding, while the LinearLayout wasn't).

The solution was to use android:fillViewport="true" on the ScrollView