TopoDroid-v6
TopoDroid version 6
Version 6 is available on marcocorvi.altervista.org/caving/speleoapps/speleoapks/TopoDroidApks.html
It has a new package name and can be installed together with v.5
TopoDroid requires FILE ACCESS permission to be granted.
Because of Google requirement for scoped storage TopoDroid new apks will never be available on Google Play.
**** MAJOR CHANGES and NEW FEATURES
3D viewer (Cave3D) included in TopoDroid
Surveys files in "Documents/TDX" folder. App "files" in the private folder.
ZIP archive includes only survey files
Loop closure station sequence
Proj4 coord input with geoid altitude
Sketch PDF export
Import files chosen with system app - suggetsted filename
Path denivelation in 3D measure tool
VTopo trox file support (import/export)
Dataset copy/cut and paste
**** MINOR CHANGES and FEATURES
DXF optional XY axes
SHP export with shape for special points.
SHP data export: saved points, and fixed points.
Loop closure compensation with weights
**** USER INTERFACE
Kept only languages with very few missing translation (cn, hu, it, and ru).
App icon
Segment/dot splay button
Corner-drag instead of side-drag
Uniformed symbol names
UI icons with borders
Dropped triple tool-bar and grid item-pickers
**** CODE CHANGES
Signed with apksigner (for Android-11)
Alert if the app cannot access "TDX/TopoDroid"
Data reduction loop identification
Commented out "autowalls"
Dropped import direct File support.
Auto-export of sketches, in the private app folder.
Camera2 Android API
**** FIXES
PocketTopo import
DXF XSection inclusion
Geo exports: splay declination
cSurvey data export: session attribute
3D export dialog
Survey renaming
BRIC4 data-index handling
3D DEM parser
Sketch graph-paper.
Other UI fixes