Using SQLite in your IOS applications part III


In this article we introduce a new feature into the example application that was built in the last article  “Using SQLite in your IOS applications part II” that will allow us to explore different data types found in SQLite.  A photo of the contact will be added to the database. modify storyboards the first step is…

Using SQLite in your IOS application part II


In my previous article Using “SQLite in your IOS application Part I” introduced a new sample application that utilized an IOS static library containing the latest SQLite amalgamation source code.  In the sample application, a pair of classes were created for wrapping the basic SQLite functionality into Objective-C.  These classes were used to create and open…

Using Sqlite3 in your IOS application part 1


This blog entry covers how to incorporate a SQL database into your IOS application using Sqlite.  In my previous blog entry “Building SQLite into your IOS applications”, we built a static library from the latest SQLite Amalgamation source code.  Now we will build a test application to test the library. xcode project setup For this…

Building SQLite into your IOS applications


When I first started with IOS development, I used SQLite as the main database engine for my first iPhone application, AutoXLogger.  I recently started looking at the effort involved to revive this project and update it for IOS 7.0 and beyond. The version of SQLite that ships with Xcode is quite old and it lacks many…

Fibonacci numbers


Recently while interviewing for new work, I keep getting asked the same interview question coding sample. That is, write a function to do the Fibonacci number sequence. The last time I was asked to write a function to calculate the sequence.  This was a pleasant experience compared to writing it on a whiteboard.  So here…