call(null,"mlua","a.b")
//以下代码放在a.mlua
function b()
--请标明"摘自@枭燚的源码"请尊重他人智力劳动成果，谢谢
import "android.content.Intent"
import "android.provider.Settings"
intent = Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS)
activity:startActivity(intent)
call(null,"mlua","a.b")
--[[字段列
ACTION_MANAGE_OVERLAY_PERMISSION
ACTION_ACCESSIBILITY_SETTINGS 无障碍
ACTION_ADD_ACCOUNT
ACTION_APN_SETTINGS
ACTION_APPLICATION_DETAILS_SETTINGS
ACTION_AIRPLANE_MODE_SETTINGS
ACTION_APPLICATION_DEVELOPMENT_SETTINGS
ACTION_APPLICATION_SETTINGS
ACTION_SETTINGS 系统设置
CTION_APN_SETTINGS APN设置
ACTION_LOCATION_SOURCE_SETTINGS 位置和访问信息
ACTION_WIRELESS_SETTINGS 网络设置
ACTION_AIRPLANE_MODE_SETTINGS 无线和网络热点设置
ACTION_SECURITY_SETTINGS 位置和安全设置
ACTION_WIFI_SETTINGS 无线网WIFI设置
ACTION_WIFI_IP_SETTINGS 无线网IP设置
ACTION_BLUETOOTH_SETTINGS 蓝牙设置
ACTION_DATE_SETTINGS 时间和日期设置
ACTION_SOUND_SETTINGS 声音设置
ACTION_DISPLAY_SETTINGS 显示设置——字体大小等
ACTION_LOCALE_SETTINGS 语言设置
ACTION_INPUT_METHOD_SETTINGS 输入法设置
ACTION_USER_DICTIONARY_SETTINGS 用户词典
ACTION_APPLICATION_SETTINGS 应用程序设置
ACTION_APPLICATION_DEVELOPMENT_SETTINGS 应用程序设置
ACTION_QUICK_LAUNCH_SETTINGS 快速启动设置
ACTION_MANAGE_APPLICATIONS_SETTINGS 已下载（安装）软件列表
ACTION_SYNC_SETTINGS 应用程序数据同步设置
ACTION_NETWORK_OPERATOR_SETTINGS 可用网络搜索
ACTION_DATA_ROAMING_SETTINGS 移动网络设置
ACTION_INTERNAL_STORAGE_SETTINGS 手机存储设置
--]]
end