Ciao, today I share a little extension that allows you to find and read free ebooks.
search: the book or author you are looking for. orderBy: You can choose relevance or newest maxResult: the max numer of books that you want, this number cannot be greater than 40 printType: You can choose books, magazines, or all
responseCode: the correct value is 200 response: the complete json response title: a list with all books titles found author: a list wiht all the books authors found pageCount: a list with all the number pages of the books found bookCover: a list with all the url books cover image found urlBook : a list with all the url books found (where to read the books) language: a list with all the books languages found publishedDate: a list with all the published date of the books found message: a message if there is an error
So we will get a list of the book names? What about the contents if i want to read one of them?
And where this data come from? Do you use any database? Do you have got permission to do this?
A very good way to learn App Inventor is to read the free Inventor's Manual here in the AI2 free online eBook http://www.appinventor.org/book2 ... the links are at the bottom of the Web page. The book 'teaches' users how to program with AI2 blocks.
There is a free programming course here Course In A Box and the aia files for the projects in the book are here: App Inventor 2 Book: Create Your Own Android Apps
How to do a lot of basic things with App Inventor are described here: How do you...? .
These are used to show a list and hide a Vertical Arrangement, Position is a variable used to remember which Virtual screen I am in, so when the back button is pressed I return to the correct Virtual screen