Dino Esposito introduces WURFL Image Tailor, a service that provides a server-side solution to address the responsive images problem.
Mobile
Abbas Suterwala shows us how to load and interact with WebViews in Android to load external web pages or HTML that might be required in your application.
In this short video, Brett Romero shows you how to use Variables and Constants in a Swift playground.
Michele Tameni continues his look at SailfishOS development to discuss Silica components, Sailfish's UI layer.
Christ Poteet introduces the concept of mobile first design and how it differentiates from the technical aspect, with a light intro to the subject.
In Valdio's first article for SitePoint, he lists eight useful plugins for Android studio, the official IDE for Android development.
In the second part of his Ionic Framework tutorial, Jay Raj shows us how to add sign up functionality and the ability to add items to a user specific list.
Donald Dragoti demonstrates how to use some of Android's accessibility features to make your apps usable by everyone.
Cate Lawrence explains 7 tips for those developers looking to create a mobile app to help those suffering from or working with mental health issues.
Mark Wong shows us how to create a simple REST API using Python to feed data to an iOS application.
Read Hello Sailfish, an Introduction to Developing for SailfishOS and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.
Jay Ray looks at using the IONIC Framework to create a Bucket List application perfect for mobile usage.
George Martsoukos examines solutions, along with demos, for a number of different techniques for achieving responsive tables.
Abder-Rahman Ali reports on the UK's NHS issuing guidance for medical practitioners in prescribing Apps to patients and what this means for all of us.
Donald Dragoti looks at detecting device and browser capabilities to optimize your responsive web designs with wurfl.js.
How does UX change when we take our apps from PCs and phones to our walls and whitegoods? Alex Brisbourne looks at how UX effects the internet of things.
Richa Jain discusses 7 of her favourite tips for designing a mobile user experience to give your mobile users an optimized experience with your site.
Elio Qoshi explains how utilising the WordPress Mobile Pack plugin can make turning your online presence into a simple and effective mobile application is a simple and worthwhile process.
Paula Green demonstrates how to use the Android sensor API in your applications to monitor accelerometer and location.
Elio Qoshi discusses how Proto.io and other tools can be used for prototyping Material design based interfaces.
Richa Jain discusses why we might have jumped on the bandwagon of Media Queries too quickly, not recognizing the real solution to cross-device layouts.
Apache Cordova makes it very easy to create functional cross platform apps. Narayan Prusty shows us how to make a password manager.
Abder-Rahman Ali takes a deeper look at Apple's new ResearchKit and wonders what its real impact will be.
Jérémy Heleine demonstrates how to use Firefox's developer tools to assist with responsive design and debugging sites on mobile devices.
Jaykishan Panchal poses a controversial question to lovers of HTML5 based App development. How secure are they?
Ryan Reese introduces the basics of the viewport meta tag and explains why RWD layouts should not be based on device-specific media queries.
Aurelio De Rosa continues his addiction to JavaScript by showing us how to make a mobile audio player that reacts to battery and light levels.
Elio Qoshi attended Twitters Fabric event in Berlin and reports back on what he learnt about the company's new mobile development platform.
Ada Ivanoff shows us 11 fantastic icon sets for use in your Android, iOS and Windows Apps, many of which are free.
Annarita Tranfici discusses the new picture element, that aims to simplify and consolidate responsive images.