local on= "Wi-Fi,bật*" 
local off= "Wi-Fi,tắt*" 
if service.execute('打开通知栏') then
service.postExecute(300, '', node, function()
if this.findAccessibilityNodeInfo(off) then
this.click({
{off .. ">5$0", 
'%返回<1'}
})
this.postSpeak(1500, 'đã bật Wi-Fi')
elseif this.findAccessibilityNodeInfo(on) then
this.click({
{on .. ">5$0", 
'%返回<1'}
})
this.postSpeak(1500, ' đã tắt Wi-Fi')
end
end)
return true
end