Question

Android 编程下如何调整 SwipeRefreshLayout 的下拉刷新距离

Answer 1

下面的代码展示了源码中是如何给这个变量赋值的：
final DisplayMetrics metrics = getResources().getDisplayMetrics();mDistanceToTriggerSync = (int) Math.min(((View) getParent()).getHeight() * MAX_SWIPE_DISTANCE_FACTOR, REFRESH_TRIGGER_DISTANCE * metrics.density);