![]() A mobile device is a computing system small enough to be held in hand, such as a smartphone or tablet (Meng et al. Geographic information increasingly is produced and consumed on mobile devices (Muehlenhaus 2013). Volunteered geographic information : spatially-explicit, crowdsourced information Viewport: the display area in pixels available for rendering a website Responsive design framework: code libraries that simplify responsive design by managing fluid grids, media queries, and viewport breakpoints ![]() Responsive design: a set of strategies for using the Open Web Platform that dynamically change the content, layout, and styling of a webpage based on the display device and user context Rich internet applications (RIAs) : a software program that relies on heavy-weight, browser-based plugins (e.g., Adobe Flash Player) Post-WIMP interface : an interface that extends beyond the workstation WIMP (windows, icons, menus, and pointer) metaphor that is characterized by inclusion of multimodal input, novel input devices, or natural interface metaphors ![]() Point of interest (POI) : sites in the landscape that meet user-defined needs or interests Multi-touch interaction: devices that enable simultaneous user input from multiple fingers to detect a wide range of hand gestures Mobile-first design: a design approach that begins with small-screen viewing and multi-touch post-WIMP (windows, icons, menus, and pointer) interactions and then expands the design solution to larger screens and external input devices Mobile map : a cartographic representation or mapping application explicitly designed for viewing and interaction on a digital, handheld, and moveable computing device Mobile app : a software program installed on a mobile operating system Mobile device : a computing system small enough to be held in hand, such as a smartphone or tablet Media query: a CSS rule that detects characteristics of the viewing device, which can be used for responsive content, layout, and styling Location privacy : the protection of personal spatial information from public communication without permission Location-based service : applications that customize maps and information based on the user’s current location Finally, emerging design recommendations for mobile maps are summarized, with representation design adaptations needed to account for reduced screensizes and bandwidth and interaction design adaptations needed to account for multi-touch interaction and post-WIMP interfaces.Īdaptive cartography : map designs that change based on different use and user contextsīreakpoint : a viewport width that triggers conditional content, layout, and styling, selected to capture different device categoriesĮgocentric map view : a map that is centered on the user’s location and reoriented so that “forward” not necessarily “north” is “up”įluid grid: an interlocking set of horizontal rows and vertical columns in a webpage responsively sized based on relative percentages Next, two strategies for creating mobile maps are introduced-mobile apps installed onto mobile operating systems versus responsive web maps that work on mobile and nonmobile devices-and core concepts of responsive web design are reviewed, including fluid grids, media queries, breakpoints, and frameworks. Scholarly influences on mobile mapping also are reviewed, including location-based services, adaptive cartography, volunteered geographic information, and locational privacy. First, the technical enablements and constraints that make mobile devices unique are described, including Global Positioning System (GPS) receivers and other sensors, reduced screensize and resolution, reduced processing power and memory capacity, less reliable data connectivity, reduced bandwidth, and physical mobility through variable environmental conditions. This entry introduces emerging design considerations for mobile maps. The rise of mobile mapping is challenging traditional design conventions in research, industry, and education, and cartographers and GIScientists now need to accommodate this mobile context. Geographic information increasingly is produced and consumed on mobile devices. ![]()
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