jiangecho

Problem

Error:(29, 37) error: cannot find symbol method subscribeOn(Scheduler)

This happens compiling this code borrowed from http://blog.danlew.net/2015/03/02/dont-break-the-chain/#comment-2388677116

final Observable.Transformer schedulersTransformer =
 observable -> observable.subscribeOn(Schedulers.io())

jiangecho

ItemOffsetDecoration

public class ItemOffsetDecoration extends RecyclerView.ItemDecoration {

    private int mItemOffset;

    public ItemOffsetDecoration(int itemOffset) {
        mItemOffset = itemOffset;
    }