intentapi
Other Android apps can use parts of "a Foto Finder" throught the "Intent api".
- open/view/send/sendto an image (jpg/png/gif) from a android filemanager will open the Image-View
- if mimeType="image/*" and uri starts with "file:/"
- send/sendto an image (jpg/png/gif) from android gallery will open the Image-View
- if mimeType="image/*" and uri starts with "content:/external/images/media/"
- view/send/sendto a geo-position in a Geografic-Map
- if uri starts with "geo:"
-
pick a geo-position from a Geografic-Map or from a photo that contain geo information
- if input-intent-uri starts with "geo:"
- returns null (cancel) or intent with geo-uri for the selected posion in the callers onActivityResult()
"a Foto Finder" supports these uri formats
- file:{/path/path/.../file.ext}
- examle file:/storage/sdcard0/copy/hello.jpg
- content:/external/images/media/{id}
- examle content:/external/images/media/52173
-
geo:{latitude},{longitude}?z={zoomlevel}
- example geo:53.036258,8.721771?z=11
- example geo:53,8.7
- zoomlevel 1..14 is optional. z=3 continent; z=11 streetlevel
"a Foto Finder" supports these intent parameter
- format {latitude min},{longitude min};{latitude max},{longitude max};{date min},{date max};{path}
- format noGeoInfo;;{date min},{date max};{path}
- example 1.23,2.34;3.45,4.56;2001-02-03,2005-12-31;/some/path/
- example noGeoInfo;;2001-02-03,2005-12-31;/some/path/
- for fotos without geo infos.
