if service.isEditView(node)
f=service.getHintText(node)
service.speak(f)
return true
elseif service.canAddLabel(node)   then
service.setNodeLabel(node)
return true

elseif service.isAutoTrans()
-- require 'import' import 'com.androlua.*'
text=service.getText(node)
service. speak(text)
return true

elseif service.click({
{"%时间电量$2000","%网络信息",
}
})
return true
end