Tag: ios

Tutorial on Using Couchbase Lite for data storage in React Native Apps

Tutorial on Using Couchbase Lite for data storage in React Native Apps

Couchbase Lite is an embedded NoSQL database for iOS, Android and .Net platforms. The framework’s API supports native platform bindings for Android (Java), iOS (Swift, ObjC) and UWP/Xamarin (csharp). This implies that if you are building a React Native app...

Tutorial: Using the Query API With Couchbase Lite, iOS

Tutorial: Using the Query API With Couchbase Lite, iOS

Couchbase Lite 2.0 is a powerful NoSQL embedded data store for iOS, Android and .Net Mobile Platforms. In an earlier tutorial, we explored the basics of Database and Document CRUD operations using Couchbase Lite within your iOS Swift app. In...

Xcode Playground for Exploring Query API in Couchbase Lite 2.0

Xcode Playground for Exploring Query API in Couchbase Lite 2.0

This post is a step-by-step guide for using an Xcode Playground for exploring the new querying API in Couchbase Mobile 2.0. The Couchbase Lite 2.0 Release introduces a simplified query API based on N1QL, Couchbase’s declarative query language that extends...

How to Query Array Collections in Couchbase Lite

How to Query Array Collections in Couchbase Lite

One of the major features introduced in Couchbase Lite 2.0, is the new Query interface based on N1QL, Couchbase’s declarative query language that extends SQL for JSON. If you are familiar with SQL, you will feel right at home with...

Sharing and Syncing Data between iOS Apps and App Extensions across devices

Sharing and Syncing Data between iOS Apps and App Extensions across devices

This post discusses how to use Couchbase Mobile to share data between your iOS App and iOS App Extension across devices. In an earlier post, we discussed how you can use Couchbase Lite as a standalone, embedded data store to share...

Access to Shared Couchbase Database Bucket From Mobile and Web Clients

Access to Shared Couchbase Database Bucket From Mobile and Web Clients

There is an updated version of this post here With the release of Sync Gateway 1.5 and Couchbase Server 5.0, mobile and web clients can seamlessly access documents in the same Couchbase Server bucket. This implies that a document created...

Couchbase Meetup Project on NativeScript, Angular, and NoSQL Development Available

I recently hosted a Couchbase Meetup in Mountain View, California, on the topic of NativeScript, Angular and NoSQL development. With special guest, TJ VanToll from Progress, we discussed mobile application development and how Couchbase can be included for NoSQL storage...

Certificate Pinning in your Couchbase Mobile iOS App

Certificate Pinning in your Couchbase Mobile iOS App

Communication between Couchbase Lite and Sync Gateway is encryped and secured using SSL/TLS. The SSL/TLS protocol relies on a Public Key Infrastructure (PKI) mechanism using a X.509 certificate to establish the Sync Gateway server’s identity. The certificate is typically issued/signed...

Data Sharing with Couchbase Lite between iOS Apps and App Extensions

Data Sharing with Couchbase Lite between iOS Apps and App Extensions

This post discusses how to use Couchbase Lite as an embedded database to share data between your iOS App and iOS App Extension.  App Extensions implement a specific task or functionality that can be exposed to other apps on the device...

Save Captured Images in a NativeScript Angular Application to Couchbase

I get a particular set of questions quite a bit when it comes to mobile applications, the first being how to save captured images, and the second being how to sync them between devices or a remote database. Since I’m...