[IAEP] Activity version compatibility

[Wade Brainerd]

Tentative patches posted to http://dev.sugarlabs.org/ticket/1442.
An Alert when attempting to install the .xo bundle would be really nice, but
this at least prevents the activity from appearing in the list.  It also
adds the raw data, which could be displayed in the bundle's metadata.

-Wade

On Sun, Sep 27, 2009 at 7:13 PM, Wade Brainerd <wadetb at gmail.com> wrote:

> This might be a good time to introduce an optional "sugar_version=..."
> field into activity.info, so we can display a human readable error message
> when this mistake happens.  The activity will not launch unless Sugar's
> version is greater than or equal to the activity.info field.  Most
> activities will not need it, but in case of using non-backwards compatible
> APIs it will be handy.
> Is this too big a change to patch 0.84 and 0.86 with?  It will take at
> least two releases before it can have any real benefit.
>
> Regards,
> -Wade
>
> On Sat, Sep 26, 2009 at 10:15 PM, Gary C Martin <gary at garycmartin.com>wrote:
>
>> Hi Gerald,
>>
>> Many thanks for the feedback.
>>
>> On 27 Sep 2009, at 02:52, Gerald Ardito wrote:
>>
>> > Gary,
>> >
>> > This image came from Caroline Meeks at Solution Grove. It came as
>> > part of a version of SOAS that she put together for me.
>> >
>> > Gerald
>>
>> OK, looks like a SoaS build mistake.
>>
>> Caroline, just a quick ping. Checking activities.sugarlabs.org, it
>> tells me Write-63 was the last version compatible with Sugar 0.84.x. I
>> believe Aleksey started working on the new 0.85.x toolbar code as of
>> version 64, breaking compatibility with earlier versions of Sugar:
>>
>>        http://activities.sugarlabs.org/en-US/sugar/addons/versions/4201
>>
>> Regards,
>> --Gary
>>
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>
>
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