judit-juhasz/abnd-book-listing

The Book Listing App (Project 7) for Udacity's Android Basics Nanodegree by Google. We created this app to learn about how to download information from the internet: we display book information downloaded from Google Books. We had to watch to put all network code to a worker thread.

abnd-book-listing's Issues

restartLoader issue

Hello mam, I followed your code, it is very interesting and understanding. In MainActivity.java,
loaderManager.restartLoader(BOOK_LOADER_ID, bundle, this);
In the above code, for callback : this
It is showing error
Required type:
LoaderCallbacks

Provided:
MainActivity

reason: no instance(s) of type variable(s) D exist so that MainActivity conforms to LoaderCallbacks

This one line code is stopping me from execution of entire app.
Please feel free to respond. This is my favourite app as a beginner. Thank you.