IOS 4.2 (with new Safari Mobile) has the possibility to read sensor data like accelerometer and gyroscope directly from Javascript.
Continue reading “Javascript Accelerometer Demo and Source”
Google Map V3: Markerclusterer with custom tooltip/title
Markerclusterer, part of Google Maps Utility Library, is a Javascript library that helps developers to manage a large number of markers, grouping near markers into a single “cluster”.
Continue reading “Google Map V3: Markerclusterer with custom tooltip/title”
Html5 Canvas Display List
Html5 Canvas is a cool component, but:
- without a Display List many developers loose their time to draw simple geometric polygons
- without interaction, polygons are motionless and dead