What are the most effective methods for storing JSON data in a mobile hybrid application?

When it comes to storing JSON data within a mobile app, there are limited options in the market such as indexedDB and webSQL.

I am searching for the most reliable solution that is not deprecated and is fully supported by commonly used browsers. The goal is to store my JSON data efficiently and utilize it in a mobile app designed for presentation, demo, or portfolio purposes.

The structure of my static JSON file is as follows:

{
   "products": [
      .. several records
   ],
   "users": [
      ... several records
   ],
   "factData": [
      ... few thousand records
   ]
}

The main question I have is, which technology or method should be used to securely store the above JSON data without worrying about compatibility with various browsers?

javascriptjsonrestapihybrid-mobile-app

Answer №1

Local storage is a convenient option for simple key/value pair storage, but it may struggle with handling large amounts of data and potentially cause UI lockups.

Although WebSQL has been deprecated, it can still be utilized but has a limited capacity of around 5MB for storing data.

IndexedDB is unfortunately not compatible with IOS devices at this time.

For now, I would recommend using WebSQL as a solution, but exploring other methods such as storing the data in JSON format or setting up a database and API to make authorized REST calls could also be beneficial.

Answer №2

If you're interested in JSON storage and offline syncing to a couchDB server, consider checking out PouchDB.

For more information on native support, take a look at this FAQ here.

You can also find additional details and support on their FAQ page.

Answer №3

There are numerous hybrid apps available for working with JSON data:

Xamarin, PhoneGap, Intel XDK, Ionic Framework, Framework 7, Appcelerator Titanium, Mobile Angular UI, Onsen UI, Sencha Touch, Kendo UI - all these hybrid frameworks utilize JavaScript, with an increasing amount of complex logic being handled on the client-side. This emphasizes the importance of focusing on client-side security as well.

While I haven't personally experimented with all of these options, this is the current list of major hybrid apps. It's clear that learning JavaScript is now a necessity unlike 10 years ago :).

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