Spatialite 5.0.0 or 5.0.1 linrary for Android

Jim

unread,

Sep 7, 2021, 1:27:40 PM9/7/21

to SpatiaLite Users

Does anyone know of the availability of libspatialite.so for Android for either Spatialite 5.0.0 or 5.0.1?

I don't have the resources to build it and I wish to use Spatialite BufferOptions which appeared in 5.0.0.

Regards,

Jim

andrea antonello

unread,

Sep 10, 2021, 5:57:01 AM9/10/21

to spatiali...@googlegroups.com

Hi Jim,

Does anyone know of the availability of libspatialite.so for Android for either Spatialite 5.0.0 or 5.0.1?

I don't have the resources to build it and I wish to use Spatialite BufferOptions which appeared in 5.0.0.

I am afraid not. There used to be an effort to build the libs regularly here: https://github.com/geopaparazzi/libjsqlite-spatialite-android

But the last version that got out there is a 5 release candidate. If the function you need was already there, then you could use these binaries:

https://github.com/geopaparazzi/geopaparazzi/tree/master/geopaparazzi_map/jniLibs

Cheers,

Andrea

Regards,
Jim

--
You received this message because you are subscribed to the Google Groups "SpatiaLite Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to spatialite-use...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/spatialite-users/f1dbcf82-3fbf-4e43-9604-46d8f9f14390n%40googlegroups.com.

Jim

unread,

Sep 10, 2021, 10:12:46 AM9/10/21

to SpatiaLite Users

Andrea,

Thank you.

Unfortunately those are the integrerated splite-spatilite libries (libsqlite.so).

In my app, I am using the Microsoft .Net Sqlite library and I need the libspatialite.so that I load as an extension.

Regards,

JIm

Jim

unread,

Sep 17, 2021, 11:20:38 AM9/17/21

to SpatiaLite Users

Since there isn't a version of SpatialiteLib 5.+ for Android, perhaps there is a different approach for what I want to do.

What I am doing is selecting all points from a database that lie within a buffer (ST_BUFFER) built around a given LINESTRING.

Since I don't have the option of specifying that I want flat ends to the buffer, is there a way to eliminate all selected points that lie within the beginning semi-circle of the buffer, that is the semi-circle centered on the beginning point of the LINESTRING, i.e., the beginning of the buffer?

BTW, if this question should be made a separate conversation, I will be happy to do so.