Abstract: WeChat is a popular instant messaging application on Android, iPhone and BlackBerry smart phones, whose chat messages are all stored in local installation folder. This paper studied the data ...

This class provides developers with a simple way to ship their Android app with an existing SQLite database (which may be pre-populated with data) and to manage its ...

Lift the hood on most business applications, and you’ll find they have some way to store and use structured data. Whether it’s a client-side app, an app with a web front end, or an edge-device app, ...

This is a simple project of Android SQLite Relational Database. You can check my Bengali Blog Post on this topic ...

Abstract: Database performance is a very important factor in the development of any application. Some applications need very fast feedback, others process a large amount of data and without the ...

Sometimes, you need to store more complex data in your app than just simple key/value pairs saved with a text file or Shared Preferences. Databases are ideal for storing complex data structures and ...

I recently published a tutorial describing the different available methods to store data locally in an Android app. However, due to article length constraints, I could not adequately cover creating ...

Mobile phones are becoming a primary platform for information access. A major aspect of ubiquitous computing is context-aware applications which collect information about the environment that the user ...