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koreader/datastorage.lua
chrox 34ea9ac574 add datastorage module to handle data directory on various platform
On kindle, kobo and pocketbook the data directory is the current
running directory but on Android the app is installed in system
defined location and users may have no access to that location.
The same circumstances should be true for the upcoming Koreader for
Ubuntu touch, so the data directory (in which tessdata, dictionaries,
global settings, persistant defaults and probably history data are
stored) could be stored in another place.
2015-06-15 16:56:27 +08:00

15 lines
296 B
Lua

-- need low-level mechnism to detect android to avoid recursive dependency
local isAndroid = pcall(require, "android")
local DataStorage = {}
function DataStorage:getDataDir()
if isAndroid then
return "/sdcard/koreader/"
else
return "./"
end
end
return DataStorage