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mirror of https://github.com/koreader/koreader synced 2024-11-10 01:10:34 +00:00
koreader/platform/android/llapp_main.lua
chrox 687b6df4f2 add support of screen brightness settings for Android
and use standrad Android API to query battery level and charging status
This should fix #2025, fix #1759 and fix #1415.
2016-06-24 02:05:20 +08:00

63 lines
1.7 KiB
Lua

local A = require("android")
A.dl.library_path = A.dl.library_path .. ":" .. A.dir .. "/libs"
A.log_name = 'KOReader'
local ffi = require("ffi")
ffi.cdef[[
char *getenv(const char *name);
int putenv(const char *envvar);
]]
-- check uri of the intent that starts this application
local file = A.jni:context(A.app.activity.vm, function(JNI)
local uri = JNI:callObjectMethod(
JNI:callObjectMethod(
A.app.activity.clazz,
"getIntent",
"()Landroid/content/Intent;"
),
"getData",
"()Landroid/net/Uri;"
)
if uri ~= nil then
local path = JNI:callObjectMethod(
uri,
"getPath",
"()Ljava/lang/String;"
)
return JNI:to_string(path)
end
end)
A.LOGI("intent file path " .. (file or ""))
-- update koreader from ota
local function update()
local new_update = "/sdcard/koreader/ota/koreader.update.tar"
local installed = "/sdcard/koreader/ota/koreader.installed.tar"
local update_file = io.open(new_update, "r")
if update_file ~= nil then
io.close(update_file)
A.showProgress()
if os.execute("tar xf " .. new_update) == 0 then
os.execute("mv " .. new_update .. " " .. installed)
end
A.dismissProgress()
end
end
-- run koreader patch before koreader startup
pcall(function() dofile("/sdcard/koreader/patch.lua") end)
-- set proper permission for sdcv
A.execute("chmod", "755", "./sdcv")
A.execute("chmod", "755", "./tar")
A.execute("chmod", "755", "./zsync")
-- set TESSDATA_PREFIX env var
ffi.C.putenv("TESSDATA_PREFIX=/sdcard/koreader/data")
-- create fake command-line arguments
arg = {"-d", file or "/sdcard"}
dofile(A.dir.."/reader.lua")