Importance of Offline Data Sync, Why to use Room Database?Never underestimate users’ expectations; they think that they want the best app that is fast and easy responsive. You came with an excellent app that is tested, and you felt that your app was ready to use. But think from the user endpoint where the user finds themselves at places where there is no internet connectivity?
Statistics states that 29% of smartphone users will immediately quit from the app if it doesn’t satisfy the users’ needs. One way you can enhance the user experience by caching the data, but the problem is that the data will be lost when the app is killed. You can fix this by persisting the web requests, which again creates new issues. What will happen if the same data display from another type of application? Then the app will surely show inconsistent data that confuses user experience.
In this article, we use Android Architecture Components(AAC) with Room to solve this issue. First, let us know what Room Persistence is? Before that, we must understand what Offline Synchronization is?
What is Offline Synchronization?
When anything was changed to file or app, they will synchronize even when there is no internet connection.
What is Room Persistence Data?
Room persistence is an abstraction layer over SQLite to allow easy database access while harnessing the full power of SQLite.
Know More At Our Recent Blog: https://krify.co/room-database-architecture-to-improve-app-performance/
Importance of Offline Data Sync, Why to use Room Database?
Though SQLite is a standard database system used for Android Application to access the data, there are some observations that SQLite has limitations to serve that need. To cover-up, especially a limitation related to the data sync Android got powered with a new data sync library called Room Database.
The Room persistence archives provide a consideration layer over the SQLite to provide fluent database access while harnessing the full dynamism of SQLite. In terms of user applications. Apps that manage the non-trivial volume of structured data can profit considerably from persisting that data locally. The usual use case is to cache associated pieces of data. In that way, when a device is failed to access the network, even the user can be able to browse through that content while they are offline. Therefore the user-initiated data changes are then synchronized to the server after a device connected to the network.
Technically the representation of Room Database integration is as follows.
At Krify, our team has great expertise in developing offline mobile apps for android. Our team is functionally well qualified to work on the Room Database and Offline sync functionality for rich user experience.
Applications that Support Offline data sync
Here are the best offline apps that can synchronize data, even when there is no internet connection.
- Quizlet: It is an educational app that is used to create cue cards as they want on the free version, helps to study free of notifications in Airplane mode. In the paid tool, the user can retain access to public sets added from other users of the app.
- BBC News: It is a commute or travel time that provides you with the best and top stories for the day. Using this app, it never matters the user stuck or in the place where the internet connectivity is not there or held in the air, and you can even get a lot of information using this app. The content that is available from the date and time they are at last online. You cannot play videos or share content. The content will be available through the app’s feeds.
- Kindle App: Kindle is an e-book that provides you everything required for a wonderful experience even when there is no internet connection.
- Playon Cloud: Playon Cloud is a streaming app that works with the number of subscription-based entertainment apps, including Showtime, Netflix, and more. This is the best tool for those with multiple media subscription accounts.
- Google Translate: It is a reference app that is used as a travel tool. Before losing the connection, you need to download their language of choice. For offline moments of urgency where a user needs to ensure there is no risk of being misinterpreted.
Need for Offline Synchronization using Room persistence
Here are some of the need for having offline synchronization:
- Simplified data collection
- No data lose
- More effective collaboration
- Better document control
- Easy offline access
- Easy modification of offline data
- Access an extensive directory of content
Conclusion
Once the data is stored, the app can be used even when there is no internet connection. Offline data synchronization using room persistence helps the offline mobile application to be used in a better way by satisfying the users. It is one best concept that came into existence.
Krify is one among the top mobile app development company in India and UK having fully skilled android and iOS developers who can work under pressure. We have full experience in the development of offline mobile applications. For more details, contact us.
