Web3 nov. 2013 · You need two things to precisely define the scroll position of a listView: To get the current listView Scroll position: int firstVisiblePosition = … Web你可能想告诉ListView在UI线程可以处理它时发布滚动(这就是为什么你不滚动正确)。 SmoothScroll需要做很多工作,而不是去忽略velocity / time /等的位置。 (需要“animation”)。 所以你应该做这样的事情: getListView ().post (new Runnable () { @Override public void run () { getListView ().smoothScrollToPosition (pos); } }); (从我 …
Java 自定义列表视图don
Web5 aug. 2024 · This example demonstrates how do I programmatically scroll to a specific position in android. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main.xml. Web13 jun. 2014 · My ListView has children which are of varying height. As a result smoothScrollToPosition often scrolls to an incorrect position! Is there any way I can … phone line only
解决RecyclerView无法onItemClick问题的两种方法_PHP教程_IDC笔记
http://duoduokou.com/android/35799388611924552208.html WebПривет я использую Listview под скролл вью.Хочу прокрутить ListView вверх на позицию динамически,пытаюсь это сделать следующим кодом но его не прокручивая.Может ли кто ... listView.smoothScrollToPosition ... Web天下需求怪异,各有千秋,闯荡android 这条路漫漫长,总有一点戳中你的心; 今天要说的是,将RecyclerView当成ViewPager的一系列问题,且不论为什么不选择ViewPager,总之,作为客官的你,看到我这篇文章,我且默认为你有选择 将 RecyclerView当成ViewPager用的理由,咱先不谈这些,只说这其中可能遇到的问题; phone line only contract