public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
super.onScrolled(recyclerView, dx, dy);
int lastVisibleItem = mLayoutManager.findLastVisibleItemPosition();
int totalItemCount = mLayoutManager.getItemCount();
if (lastVisibleItem >= totalItemCount - 4 && dy > 0) {
if (mState == STATE_NONE && mAdapter != null && mAdapter.getDataSize() > 0) {
loadMore();
}
}
};
/**
* 获取数据失败时候调用的代码
*
* @param error
*/
protected void executeOnLoadDataError(String error) {
if (mCurrentPage == 0) {
if (mAdapter.getDataSize() == 0) {
mErrorLayout.setErrorType(EmptyLayout.NETWORK_ERROR);
} else {
mErrorLayout.setErrorType(EmptyLayout.HIDE_LAYOUT);
String message = error;
if (TextUtils.isEmpty(error)) {
if (TDevice.hasInternet()) {
message = getString(R.string.tip_load_date_error);
} else {
message = getString(R.string.tip_network_error);
}
}
AppContext.showToashShort(message);
}
} else {
mErrorLayout.setErrorType(EmptyLayout.HIDE_LAYOUT);
mAdapter.setState(RecycleBaseAdapter.STATE_NETWORK_ERROR);
}
mAdapter.notifyDataSetChanged();
}
