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Web and WebWorks Development

Posts: 45
Registered: ‎05-01-2013
My Device: Z10
Accepted Solution

Z10 and Q10 Screen Sizing.

Hi guys, I have successfully made my first HTML5 game for BB10.  However, I want this to support the Q10 as well, can anyone assisit me please in how to do such?

Posts: 245
Registered: ‎09-21-2012
My Device: Q10

Re: Z10 and Q10 Screen Sizing.

It depends where you need adjustements but here are some useful tips:


1. In javascript you can get the screen size using the following properties to update dynamic DOM elements:

- screen.width &  screen.height


2. Using CSS a media query can be done to update your style content:


- @media screen and (device-height:720px) and (device-width:720px) {



You can play around with these properties a bit. If you would like the actual innerHeight/innerWidth which can be useful in the case where you are ever invoked inside another applicatoin use the following in JS: window.innerHeight and window.innerWidth.

BlackBerry Development Advisor
Posts: 1,557
Registered: ‎04-12-2010
My Device: BlackBerry Z10

Re: Z10 and Q10 Screen Sizing.

@spikegotti: Did Erik's response answer your question? If so please accept that thread as the solution.

As Erik noted, CSS media queries are a great way to style based on specific device properties.

Erik Oros | @WaterlooErik | eoros@blackberry.com | Developer Issue Tracker

If a reply has answered your question, please click Accept as Solution to help other visitors in the future.
Posts: 45
Registered: ‎05-01-2013
My Device: Z10

Re: Z10 and Q10 Screen Sizing.

Thank you very much :smileyhappy: It worked...