Webb1、简介 ScrollView是一个FrameLayout的容器，不过在他的基础上添加了滚动，允许显示的比实际多的内容！另外，只能够往里面放置一个子元素，可以是单一的组件，又或者一个布局包裹着的复杂的层次结构！或者我们应该叫它竖直滚动条，对应的另外一个水平方向上的滚动条：HorizontalScrollView。

Android开发对ScrollView直接使用fullscroll无法拉到最低或最顶部 …

WebbParameter. The method post() has the following parameter: . Runnable action - The Runnable that will be executed.; Return. The method post() returns Returns true if the Runnable was successfully placed in to the message queue.Returns false on failure, usually because the looper processing the message queue is exiting. Example Webb23 mars 2024 · The problem is that although it does expand correctly, my root view (in my case ScrollView) does not follow that expansion automatically ,so i need to scroll … somethings in the way lyrics

Trabalhos de Scrollable table with fixed header and left column …

Webb31 mars 2024 · Called when scrollable content view of the ScrollView changes. The handler function will recieve two parameters: the content width and content height … Webb9 feb. 2013 · ScrollView my_scrollview = (ScrollView) findViewById(R.id.scroller); my_scrollview.fullScroll(ScrollView.FOCUS_DOWN); This seems to work, although for … Webb@Override public void run() { if (scrollView != null) { scrollView. fullScroll (View.FOCUS_DOWN); } } }); origin: stackoverflow.com final ScrollView scrollview = … somethings in the way song name