There are ZERO examples for loading a ArcGISVectorTiledLayer from a local vtpk.
When do you plan to support that as mentioned in the documentation?
I assumed that's because it is so simple you can do it just by looking at the documentation.
However, I would like to ask for help because it isn't working.
I tried this:
mMap = new ArcGISMap();
File contourFile = new File(basedir + "wacountour.vtpk");
Log.i(TAG, "File " + contourFile.getAbsolutePath() + " exists? " + contourFile.exists());
String contourUri = Uri.fromFile(contourFile ).toString();
ArcGISVectorTiledLayer waContoursvtpk = new ArcGISVectorTiledLayer(contourFile.getAbsolutePath());
File mapFile = new File(basedir + "washingtonmap.vtpk");
Log.i(TAG, "File " + mapFile.getAbsolutePath() + " exists? " + mapFile.exists());
String mapUri = Uri.fromFile(mapFile).toString();
//ArcGISVectorTiledLayer usMap = new ArcGISVectorTiledLayer("https://www.arcgis.com/sharing/rest/content/items/91d7cbde681040449a01d853d5e30c84/resources/styles/root.json?f=pjson");
ArcGISVectorTiledLayer waMapvtpk = new ArcGISVectorTiledLayer(mapFile.getAbsolutePath());
mMap.getBasemap().getBaseLayers().add(waMapvtpk);
mMap.getBasemap().getBaseLayers().add(waContoursvtpk);This fails without any helpful information whatsoever.
Failure is
7003 Invalid response
or
14 File not found.
Depending on the exact arguments to the constructor.
I have checked and made sure the files exist using File.exist().
I have checked the same vtpk files in ArcGIS Pro and they show as expected.