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Communicating Science Effectively. Gesturecons - Icons For Multi-Touch Interfaces. Touch Gesture Reference Guide. The Touch Gesture Reference Guide is a unique set of resources for software designers and developers working on touch-based user interfaces. The guide contains: 1) an overview of the core gestures used for most touch commands 2) how to utilize these gestures to support major user actions 3) visual representations of each gesture to use in design documentation and deliverables 4) an outline of how popular software platforms support core touch gestures (below).

Download Touch Gesture Reference GuideTouch Gesture Cards For wireframes and mock-ups:Visuals only (PDF)Visuals only (EPS)Visuals only (OmniGraffle Stencil)Visuals only (Visio Stencils)How to Guide (Visio) Touch Resources Touch Target Sizes: outlines recommended touch target sizes from Apple, Microsoft, Nokia, and academic research. Touch Gesture Diagrams: listing of touch gesture diagrams that illustrate how users can interact with multitouch interfaces.

Platform Support How popular software platforms support core touch gestures. Smart Companion. SmartCompanion-Prototype2. SmartCompanion-Prototype1. Gadget para idosos. Icon Design Guidelines. An icon is a graphic that takes up a small portion of screen real estate and provides a quick, intuitive representation of an action, a status, or an app. When you design icons for your app, it's important to keep in mind that your app may be installed on a variety of devices that offer a range of pixel densities, as mentioned in Devices and Displays. But you can make your icons look great on all devices by providing each icon in multiple sizes. When your app runs, Android checks the characteristics of the device screen and loads the appropriate density-specific assets for your app. Because you will deliver each icon in multiple sizes to support different densities, the design guidelines below refer to the icon dimensions in dp units, which are based on the pixel dimensions of a medium-density (MDPI) screen.

Launcher The launcher icon is the visual representation of your app on the Home or All Apps screen. Sizes & scale Launcher icons on a mobile device must be 48x48 dp. Proportions Style.

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Nave Stratos. IBM - aDesigner. IBM aDesigner can evaluate an entire Web site by combining an aDesigner site crawling function and a site-wide analyzer. The analyzer summarizes the evaluation results of gathered pages to compute the overall rating of the whole Web site and provides a graphical representation of that site's statistics. Analysis results can be exported to text files and images, enabling smooth communication between administrators and designers. The analyzer can even create a comparison graph of accessibility and usability ratings from different divisions or departments within an organization. Web auditors can use this function to identify problems within specific divisions or departments. Another graph has all of the pages' ratings gathered by the crawler, which helps users understand the characteristics of a site. The site-wide analyzer can also show a "history view" that allows Web auditors to easily review how a site's accessibility has progressed during development and to take necessary actions.