We’re giving away 1,500 DJI Tello drones. Enter to win ›
IBM Developer is giving away 1,500 DJI Tello drones, along with the tools needed to program them, to select winners.
Nov 12, 2018
Artificial IntelligenceCloud+
Blog
Project OWL wins inaugural Call for Code challenge
Code Pattern
Build an iOS game powered by Core ML and Watson Visual Recognition
Tutorial
Turn your smartphone into an IoT device
Top 5 Call for Code solutions unveiled
Conference
Nov17
São Paulo
Meetup
Nov22
Tel-Aviv
Nov23
See all events
Announcement Nov 14, 2018
Announcement Oct 26, 2018
See all announcements
Featured | Blog
Oct 28, 2018
Linux
In case you have not seen, IBM and Red Hat have announced the intent to come together to be the pre-eminent contributor to and provider of open source software.
Oct 26, 2018
Artificial IntelligenceBlockchain+
The 2018 Call for Code winner, Project Owl is a hardware and software solution that simplifies disaster management.
Video
Oct 31, 2018
Mobile DevelopmentServerless
Learn how to use server side Swift in a serverless, OpenWhisk-based "function as a service."
Oct 30, 2018
CloudMobile Development+
Learn how to implement offline user authentication in mobile apps, how to store data securely on your mobile devices, and how to synchronize data and images upstream and downstream between the cloud and device.
Article
Mobile Development
One of the popular frameworks for cross-platform mobile application development is React Native. This article is a quick guide to React Native with pointers to existing resources and some suggested best practices when writing your React Native mobile app.
Oct 25, 2018
With mentoring from IBM and Call for Code, university students developed natural disasters solutions.
Oct 22, 2018
Call for Code finalists named and President Bill Clinton joins esteemed judges.
Oct 18, 2018
AndroidCloud+
Build an Android application from scratch using the Android SDK and the Kotlin language.
Series
This learning path introduces you to full-stack mobile development, presents basic mobile design methodologies, and lets you get hands-on by building a full-stack mobile app for Android using the Android SDK and Kotlin.
This article explores the features of full-stack mobile development environments and covers several core native and hybrid mobile alternatives and the factors that influence the selection of each platform.
To design a full-stack mobile app, you must consider the total user experience of the app - from the graphical design of the user interface, to the performance of the app, to requesting support when something goes wrong. Additionally, you need to consider each platform and the expectations of the…
Oct 17, 2018
Artificial IntelligenceIoT+
For the 2018 Call for Code Global Challenge, a team of IBMers developed Frida, an AI and IoT solution to help teachers, students & emergency teams prepare for and respond to earthquakes.
A team from IBM CIO Brazil created a blockchain-based mobile app that provides transparency for donors who are trying to help natural disasters victims.
Oct 12, 2018
AndroidMobile Development
Learn the basics of developing mobile Android apps using Android Studio. Learn the architecture, the standard files, and the key elements of an Android user interface.
Oct 10, 2018
For the culmination of the largest developer engagement in history, the prestigious 2018 Call for Code Global Prize will be presented October 29 in San Francisco.
Aug 08, 2018
ContainersKitura+
Create an easy iOS step-tracking app and reward users with 'fitcoins' by using full-stack Swift.
Jul 29, 2018
BlockchainMobile Development
Let's dive into the challenges faced by TME companies, the benefits of blockchain to a TME company, and some of the use cases that customers are working on.
Jun 18, 2018
AnalyticsArtificial Intelligence+
Learn how to pull data points, such as concepts, entities, categories, keywords, sentiment, and emotion, from Hacker News articles using natural-language service calls from a Swift-based application.
Jun 08, 2018
AndroidBlockchain+
This code pattern is for developers who want to provide data anonymity and security to their users. Learn how to build a native Android app, deploy a Blockchain network in Kubernetes, and then integrate the Android app with the Blockchain network.
May 30, 2018
Learn about the depth and breadth of the Android platform.
May 24, 2018
CloudDocker+
See how easy it is to get started writing secure iOS apps using the IBM Hyper Protect Services Starter Kit.
May 21, 2018
Artificial IntelligenceData Science+
Deploy and use a web-based health app on your smartphone using Watson services on IBM Cloud and IBM Watson Studio.
May 16, 2018
Cloud FoundryIoT+
Smart picture sharing on the go.
May 09, 2018
Machine LearningMobile Development+
In this pattern preview, learn how to create a Core ML model using Watson Visual Recognition, which is then deployed into an iOS application.
May 06, 2018
AndroidArtificial Intelligence+
Integrate multiple IBM Watson services.
Apr 16, 2018
CloudCloud Foundry+
Build a dynamic indoor map app using Apple MapKit. Add in floor plans and add in other overlays. Use a heat map to present the dynamic data.
Apr 04, 2018
Artificial IntelligenceGaming+
Create an app that combines ARKit with Watson Visual Recognition and a Cloudant database to give you a complete augmented reality experience.
Artificial IntelligenceMobile Development+
Examine this server application that uses photos of vehicle damage to train a Watson Visual Recognition classifier to identify issues for an insurance claim.
Mar 28, 2018
IoTMobile Development
Learn how to build the IoT and mobile apps to control your home automation system.
Feb 08, 2018
Apache CordovaDatabases+
Develop an Ionic/Cordova hybrid mobile app that securely connects to Cloudant and object storage services via IBM Mobile Foundation.
Feb 07, 2018
Create a mobile app that takes a picture of vehicle damage and sends it to an insurance company to identify and classify the problem.
Feb 02, 2018
Build an enterprise Swift application that uses multiple services and libraries available on the IBM Cloud platform.
Jan 30, 2018
Learn how to use Watson Visual Recognition to create a mobile app for Android that can analyze food images for calorie counts.
Jan 03, 2018
Learn the basics of the Watson Android SDK, a few Watson APIs, and build a sample application with Android Studio.
Dec 18, 2017
CloudIoT+
Learn how to turn your smartphone into a sensor device, send sensor data to IBM Watson IoT Platform in the cloud, and create IBM Cloud applications that process and visualize the data. You create an Android app and two IBM Cloud apps that use the Internet of Things and Node-RED…
Dec 02, 2017
DatabasesMobile Development+
In this pattern, we show you how to create an offline-first shopping list progressive web app using Polymer and PouchDB. The app is designed to work offline and will sync with Cloudant NoSQL DB when online.
Nov 14, 2017
Mobile DevelopmentPHP
Want a build a simple mobile app to create and manage your to-do lists? It's easy with the Slim PHP micro-framework, jQuery Mobile, and the Google Tasks API. I'll show you how I did it.
Nov 03, 2017
Create a mobile application leveraging TensorFlow that will recognize and translate handwritten Korean characters.
Oct 20, 2017
Create an iOS phone application that uses a Watson Visual Recognition custom classifier to sort waste into three categories (landfill, recycling, or compost).
Oct 01, 2017
API ManagementMobile Development+
Learn how to use IBM z/OS Connect Enterprise Edition to create efficient and scalable RESTful APIs for mobile and cloud applications.
Sep 13, 2017
Get started building a PHP-powered, IBM Cloud IoT application that subscribes to location data that connected devices send to the IBM Watson IoT Platform.
Aug 02, 2017
Build an app that recommends local restaurants and which can be adapted to provide other recommendations, reservations, event planning, and tooling using Swift, Watson services, and the Kitura framework.
Jul 18, 2017
Discover how simple it is to build a home automation hub using natural-language services and serverless technology from IBM Cloud Functions.
Jul 17, 2017
Learn how to use PHP, MySQL, and IBM Watson IoT Platform rules to process incoming data streams from devices and transmit data back to the cloud in real time.
Jun 06, 2017
Create a Watson Conversation-based financial chatbot that enables you to query your investments, analyze securities, and use multiple interfaces.
Jun 02, 2017
Use Watson Visual Recognition and Core ML to create a Kitura-based iOS game that has a user search for a predetermined list of objects.
May 22, 2017
Build a mobile app that provides an analysis of the reviews of the top 10 free apps in the App Store. The app then uses Cloudant to store the app details.
May 05, 2017
Mobile DevelopmentWeb Development
WebSocket and SSE are two leading server push solutions for real-time streaming in web and mobile applications, but how do they compare?
Feb 12, 2017
Learn how you can use the Watson IoT Platform to build a simple IoT solution by turning your smartphone into a sensor and an actuator.
Nov 07, 2014
I've solved my share of memory issues in a native iOS app. Here are the memory issues I've encountered, common mistakes people make, and some best practices and techniques to debug and avoid memory leaks in the first place in both Swift and Objective-C apps.
May 13, 2014
DevOpsMobile Development
Mobile apps bring new complexity to DevOps, but the rewards are too great to ignore. Get 10 best practices for ramping up your mobile enterprise capability for continuous software delivery.
Dec 11, 2012
The Indexed Database (IndexedDB) API, part of HTML5, is useful for creating rich, data-intensive, offline HTML5 web applications that need to locally store data. It's also useful for locally caching data to make traditional online web applications such as mobile web applications faster and more responsive. This article demonstrates how…
Back to top
