I'm working on an android app which should display some lineobjects stored in a sqlite database. This sqlite database is created through an export in QuantumGIS.
My first question is it a real sqlite database or is it a so called spatialite database?
But my main question is
how to read the column GEOMERTY. This column has the dataformat BLOB. When i open my database with a tool called SQlite database browser this column is empty.
When i open the same database with the Firefox extension SQLite Manager it gives me a value like
And when i open this database on an android device it gives me a value like
[B@408acb78 for the GEOMETRY column.
Which markup language is used for this column? Is it Well-known text, well-known binary or something totaly different?
Does anyone know some answers for my questions? Or maybe even someone worked on a similar project (display objects from a sqlitedb on an android device)?
Thanks for any answers...