- android.permission.WRITE_EXTERNAL_STORAGE
- android.permission.READ_EXTERNAL_STORAGE
Nov 19, 2016
this one is pretty involved and there was an "or" (|) where i meant "and"(&),.. and that made it bug. so then this one is better. and that may happen again, that i find something that doesn't work right or could be better.
rev4 i found a few more typos. i'm sure when my audience arrives there will be more changes