Blackberry OS 5,6,7

Question

I have to build a app that should support Blackberry OS 5,6,7. My question is would one app would be enough or do I have to build 2 separate apps? i.e 1 compatible with OS 5 and 2nd with OS 6 and 7.

Also I would like to know if there are any open source graph API's for Blackberry 5,6,7 or not!

Please guide me!

Thanks

What do you mean by open source graph API's? – Atif Imran May 29 '13 at 12:11 — Atif Imran, May 29 '13 at 12:11
Perhaps you mean "graphing" APIs? – Nate Jun 05 '13 at 09:09 — Nate, Jun 05 '13 at 09:09

score 1 · Answer 1 · answered May 29 '13 at 12:11

You may build for 5, 6 and 7 at one time. Use pre-processor directives to avoid compilation problems for multiple OS's. Then you would need to check separately for UI items depending upon the screen resolution and OS version. One quick check can be Display.getWidth().

Blackberry OS 5,6,7

1 Answers1