| // ...(略) | |
| mPresenter.loadFirstPage() | |
| mList.addOnScrollListener(object : RecyclerView.OnScrollListener() { | |
| var mShouldReload = false | |
| override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) { | |
| super.onScrolled(recyclerView, dx, dy) | |
| val layoutManager = recyclerView.layoutManager as LinearLayoutManager | |
| val firstVisibleItem = layoutManager.findFirstVisibleItemPosition() | |
| val visibleItemCount = layoutManager.childCount | |
| val totalItemCount: Int = layoutManager.itemCount | |
| mShouldReload = firstVisibleItem + visibleItemCount == totalItemCount && dy > 0 | |
| } | |
| override fun onScrollStateChanged(recyclerView: RecyclerView, newState: Int) { | |
| super.onScrollStateChanged(recyclerView, newState) | |
| if (newState == RecyclerView.SCROLL_STATE_IDLE && mShouldReload) | |
| mPresenter.loadNextPage() | |
| } | |
| }) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment