Archived:How to do conditionally compile for different PySymbian versions

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Aquivado: Este artigo foi arquivado, pois o conteúdo não é mais considerado relevante para se criar soluções comerciais atuais. Se você achar que este artigo ainda é importante, inclua o template {{ForArchiveReview|escreva a sua justificativa}}.

All PySymbian articles have been archived. PySymbian is no longer maintained by Nokia and is not guaranteed to work on more recent Symbian devices. It is not possible to submit apps to Nokia Store.

Article Metadata

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Tested with

Devices(s): Nokia N82

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Compatibility

Platform(s): S60 3rd Edition

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Article

Keywords: list, sort

Created: JOM (26 May 2009)

Last edited: hamishwillee (31 May 2013)

Introduction

This PySymbian code snippet demonstrates how to do source code variation for PySymbian 1.4.5 (and earlier) and PySymbian 1.9.0 (and newer). You might want to do code variation, because 1.4.5 is the latest stable release and 1.9.x is the current on-going development project. Differences in your script can be small, so variating source code might be easier, faster and more efficient than writing two different versions.

Note that PySymbian 1.9.x supports only S60 3rd Edition (and later) devices and that its functionality is wider and more uptodate than PySymbian 1.4.5 version. However PySymbian 1.4.5 supports additionally also S60 2nd Edition devices.

Code Snippet

if e32.pys60_version_info > (1,9):
    # PySymbian 1.9.x and above
    appuifw.note(u"1.9.x")
else:
    # Pys60 1.4.x or below
    appuifw.note(u"1.4.x")