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Bookholders vs Bookstore App

Bookholders vs Bookstore App. Michael Beck. What it does?. Compares the prices of textbooks at the Tech Bookstore and Bookholders Can search by ISBN, Title, or Author. How it works?. The main activity sends two concurrent Http requests GET to Bookholders POST to Tech Bookstore

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Bookholders vs Bookstore App

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  1. Bookholdersvs Bookstore App Michael Beck

  2. What it does? • Compares the prices of textbooks at the Tech Bookstore and Bookholders • Can search by ISBN, Title, or Author

  3. How it works? • The main activity sends two concurrent Http requests • GET to Bookholders • POST to Tech Bookstore • Two helper parser classes parse data from response and populate text fields

  4. Tech Bookstore

  5. Tech Bookstore

  6. Issues with Design • Requires page navigation in order to get price • Resulted in extra GET for each Tech Bookstore result found on first page • Used non-threaded approach for GET since when using threaded approach, would finish before all data returned

  7. Opening Screen

  8. Search Screen

  9. Multiple Types of Searches

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