How to use

addToRecentlyOpened

method

in

com.koolearn.android.kooreader.libraryService.BookCollectionShadow

          public void run() {
            com.koolearn.kooreader.book.Book book = myCollection.getBookByFile(event.bookPath);
            if (book != null) {
              myCollection.saveBook(book); // 保存书籍
              myCollection.addToRecentlyOpened(book); // 保存书籍至最近阅读的数据库
              Toast.makeText(MainActivity.this, "已放入书架", Toast.LENGTH_SHORT).show();
//                            SuperActivityToast toast = new SuperActivityToast(MainActivity.this, SuperToast.Type.BUTTON);
//                            toast.setDuration(SuperToast.Duration.MEDIUM);
//                            toast.setTextSize(SuperToast.TextSize.SMALL);
//                            toast.setText("已放入书架");
//                            toast.setBackground(R.color.button_compelete);
//                            toast.show();
            } else {
              EventBus.getDefault().post(new AddBookEvent(event.bookPath));
            }
          }
        }