Going native with React Native

During a few HackFridays we've experimented with React Native by building a voting app. MuchVote, SuchRate by Donderlab (Source Code, Website, App Store, Google Play) Here it is our take on React Native. What is React Native Instead of trying to accomplish the impossible "write once, run anywhere", React Native's promise is that you "Learn once, write anywhere", you can use the experience you have building great user interfaces from the web to mobile. But you will still need different code bases for each platform. You may have components that can be reused directly and others that are platform specific. »

Image Detection/Tracking in Mobile (iOS & Android)

The challenge Detect when a target is visible, or not, in the device camera and show the camera feed preview in the application background. Preferably use something that would work with an hybrid mobile application, like Ionic, or if nothing is found go native. TL;DR Implemented a plugin for Cordova (iOS and Android) and used OpenCV as the library of choice. If you are in the search for an image detection/tracking library I recommend you use OpenCV, for most image processing challenges OpenCV does the trick. Requirements For requirements we had to find a library that allowed image »