Re: [Tracker] cannot tracker the attached storage(SD card)

[Ivan Frade <ivan frade gmail com>]

Hi!

On 5/13/11, yinxb <yinxb neusoft com> wrote:
> Hi All
>
>   case 2:launch the application first,and then insert the SD card,I
> cannot get the attached SD card source(only tablet content can be
> trackered).I am sure the SD card is mounted.

are you running the query again? or using the signals of new content?
or using any live model? If not... there is no way your application
can know something has changed in tracker.

> code using to tracker:
> ====================
> static const QString SqlGetAllVideos = "SELECT nie:url(?video)
> WHERE{?video a nmm:Video}";
> result = ::tracker()->rawSparqlQuery(SqlGetAllVideos);
> ====================

well, first this is libqttracker code. That library is deprecated. You
should use qsparql (Much simpler also). Qsparql + signals or live
models will probably solve your problem.

Ivan

> Anyone can give me a hint?
> Any insight would be appreciated.
>
>
>
>
>
>
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