Android ListView强制停止滚动

源地址：http://stackoverflow.com/questions/6369491/stop-listview-scroll-animation

第一种方法为利用反射来完成，代码如下：

private static Field mFlingEndField = null;      private static Method mFlingEndMethod = null;      static {          try {              mFlingEndField = AbsListView.class.getDeclaredField("mFlingRunnable");              mFlingEndField.setAccessible(true);              mFlingEndMethod = mFlingEndField.getType().getDeclaredMethod("endFling");              mFlingEndMethod.setAccessible(true);          } catch (Exception e) {              mFlingEndMethod = null;          }      }      public static void stop(ListView list) {          if (mFlingEndMethod != null) {              try {                  mFlingEndMethod.invoke(mFlingEndField.get(list));              } catch (Exception e) {              }          }      }

第二种方法为：

listView.dispatchTouchEvent(MotionEvent.obtain(SystemClock.uptimeMillis(), SystemClock.uptimeMillis(), MotionEvent.ACTION_CANCEL, 0, 0, 0));

如果listView是经过自己重写的ListView, 而且在滚动停止后需要做额外的处理，可以在onTouchEvent(MotionEvent ev)内用以下代码来做：

switch (ev.getAction()) {              case MotionEvent.ACTION_CANCEL:                  //setSelection(Integer.MAX_VALUE / 2);                  break;                default:                  break;          }

更多相关文章

随机推荐