Best practices-for-qlikview-ipad-user-interface-design

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Best practices-for-qlikview-ipad-user-interface-design

  1. 1. Generated by Jive on 2014-11-27-08:00 1 Business Discovery Blog: Best Practices for QlikView iPad User Interface Design Posted by Christopher Mabardy Apr 13, 2011 The user interface for touch screen mobile devices such as iPad is different from the UI for laptop or desktop computers in two primary ways: screen real estate and user interaction mechanism (touch screen vs. keyboard and mouse). QlikView developers should take these important differences into account when designing QlikView applications. Timed with the release of our newest QlikView on Mobile functionality in QlikView 10 service release (SR) 2, we thought we'd share with you a few best practices for designing QlikView apps that users will access via iPads. These practices come to you courtesy of Shima Nakazawa, QlikTech's Director of Demos and Best Practices. Design for limited space Because of the limited real estate on an iPad, plan out which objects to place on a sheet and eliminate unnecessary objects. Build to the native iPad resolution - even though an iPad screen size is 1024 x 768 pixels, its native resolution is slightly smaller. The best resolution you can design QlikView application for is 980 x 590 with a tab row, and 980 x 610 without a tab row. Use portrait mode when your app contains mainly a long list of records in a table, and landscape mode to display visual charts and graphs. When including many charts in one sheet, put the charts in a container object so users can interact with one larger-sized object at a time. Use list boxes for the most frequently-used fields and a search object for other fields. If multiple charts are sharing the same field, use consistent colors so one legend can refer to multiple objects. Steer clear of too much text in charts and graphs; consider using a data table in these cases. Make sure the most important information is visible Because of the limited space, but you may have a tendency to use small font sizes to open up space for more objects. Keep users' reading comfort in mind. Make everything visible and easy to navigate. We recommend a minimum 11pt font size. Use Arial or other font faces that are supported in iPad browser?not fonts that can be found only on desktop computers. Also remember that people will navigate through the user interface with their fingers, which means that each touch point must be large enough to point at with a finger, not a mouse. Focus on usability On an iPad, there is no mouse pointer or right click. Be sure to implement only functionality that makes sense to use with the touch of a finger. Make sure all objects are easy to
  2. 2. Business Discovery Blog: Best Practices for QlikView iPad User Interface Design Generated by Jive on 2014-11-27-08:00 2 navigate and interact with. For example, always include an object that displays current selections (applied filters). To make it apparent how people should interact with applied filters, provide buttons for actions like "clear," "forward," and "back." Use search objects instead of multi-boxes. Don't require a "mouse-over" for charts and graphs, given that this is not possible without a mouse. Lastly, use standard icons on your objects, such as a "clear" icon for simple navigation in a list box and a "menu" icon for the full list of options for interacting with a field. By taking these guidelines to heart, you'll be able to create QlikView on Mobile apps that are easy to navigate and easy to interact with, and take advantage of both the screen real estate of mobile devices and the touch screen user interaction mechanism. 36485 Views Tags: design, ipad, browser, mobile, best_practices, html5 Nov 13, 2014 9:57 AM Ivan Gadzhonov Neil Gulliverin response to on page 2 Hi Neil, Have you understood if there are any updates for the new generations of iPads? Thanks Jan 30, 2014 4:28 AM Neil Gulliver Hi, Christopher. A really useful blog. Are there any updates you can provide on the latest generation of iPad or do the same issues/rules apply ? Thanks, Neil
  3. 3. Business Discovery Blog: Best Practices for QlikView iPad User Interface Design Generated by Jive on 2014-11-27-08:00 3 Jun 15, 2013 8:59 AM tallurisrikanth12 Is it possible the SWIPE in application ??????????? Nov 9, 2011 1:50 PM Christopher Mabardy in response to Amy Miller on page 3 Hi Amy - hover-over is a little tough on touch devices because there is no pointer to move over an object without tapping - and tapping usually results in a selection. So we're looking into the best touch metaphor for this but it's not something in the current product. One suggestion would be to build charts and graphs that display values at all times, vs. requiring a hover-over. This could simply be a value at the top of the bars (in a small font) for example. Nov 9, 2011 11:30 AM in response to Shima Nakazawa on page 3 Regarding the guidance "Don't require a "mouse-over" for charts and graphs, given that this is not possible without a mouse" --- is there some workaround for this when using the iPad/ iTouch? The ability to hover over a data point and see the actual value is critical to some apps -- e.g., those with bar charts, graphs, etc, where we don't want to make a selection, but want to see the value for that particular point. How do we make this information available on the iPad? May 31, 2011 9:37 AM in response to Senjaya Harianto on page 4 Hi Senjaya, I have not seen a behavior like that, but is it a blue solid color or gradient? Is the background color from document settings or sheet properties? Or is it a text object? I have seen an application with a blue text object on a sheet, and it appeared fine on iPad.
  4. 4. Business Discovery Blog: Best Practices for QlikView iPad User Interface Design If you think the behavior is suspicious, please send it to support@qliktech.com with a sample application as well as your system information (Ctrl + Shift + Q). Generated by Jive on 2014-11-27-08:00 4 Regards, Shima May 17, 2011 11:05 AM Senjaya Harianto Hi Shima, I got a quick question for you. I build the qvw with the blue background as default. but somehow none appears on the ipad 2. Is there anything like that ever happen to you ? Regards, Senjaya

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