[General Questions and Answers] ruckusman:
These are located on /system/etc/engineermode

There's a rub in all of these config files, which I will explain in a later post

Some of the MMI codes work through the keypad input and bring up screens, others run but produce no discernible output and others throw errors

I'll return to these in the next post as one has me particularly intrigued - but I cannot find much information on it

First here's the engineer_config_list.xml

<?xml version="1.0" encoding="UTF-8"?>
<engineer_switch>
<version>20190101</version>
<switch switchName="activity_sw" switchState="false" />
<switch switchName="service_sw" switchState="false" />
<switch switchName="shell_command_sw" switchState="false" />
<switch switchName="engineer_order_sw" switchState="false" />
<switch switchName="reset_atm_sw" switchState="false" />
<!--*#928#-->
<activity packageName="com.oppo.engineermode"
className="com.oppo.engineermode.wifi.manualtest.WifiFTMActivity" />
<!--*#3644321#,*#3644999#-->
<activity packageName="com.oppo.engineermode" className="com.oppo.engineermode.RebootManager" />
<!--*#8019#-->
<activity packageName="com.oppo.engineermode"
className="com.oppo.engineermode.wireless.WifiSocketHelper" />
<!--*#8020#-->
<activity packageName="com.oppo.engineermode"
className="com.oppo.engineermode.wireless.WifiAdbHelper" />
<activity packageName="com.oppo.engineermode"
className="com.oppo.engineermode.wireless.SwitchMetaModeHelper" />
<activity packageName="com.oppo.engineermode"
className="com.oppo.engineermode.DetectMasterClearResult" />
<!--*#637243#-->
<activity packageName="com.oppo.engineermode"
className="com.oppo.engineermode.ShowRemoteMessage" />
<activity packageName="com.oppo.engineermode"
className="com.oppo.engineermode.manualtest.modeltest.ModelTestImpl" />
<service packageName="com.oppo.engineermode"
className="com.oppo.engineermode.assistant.SwitchWifiMMI" />
<service packageName="com.oppo.engineermode"
className="com.oppo.engineermode.assistant.SwitchProductionMode" />
<service packageName="com.oppo.engineermode"
className="com.oppo.autotest.connector.AutoTestServer" />
<service packageName="com.oppo.engineermode"
className="com.oppo.engineermode.mmi.connector.AutoTestServer" />
<service packageName="com.oppo.engineermode" className="com.oppo.autotest.RunAllTest" />
<service packageName="com.oppo.engineermode"
className="com.oppo.engineermode.wireless.WifiAdbHelperService" />
<shell_command command="--update_back_cover_color" />
<shell_command command="--update_engineer_result" />
<shell_command command="--update_oppo_sn" />
<shell_command command="--reset_back_cover_color" />
<shell_command command="--reset_write_protect" />
<shell_command command="--reset_engineer_result" />
<shell_command command="--reset_download_mode" />
<shell_command command="--execute_start_mmi" />
<shell_command command="--execute_stop_mmi" />
<shell_command command="--execute_master_clear" />
<shell_command command="--execute_power_off" />
<shell_command command="--execute_model_test" />
<shell_command command="--execute_engineer_order" />
<shell_command command="--execute_switch_production_mode" />
<shell_command command="--execute_detect_ms_result" />
<shell_command command="--execute_show_production_message" />
<shell_command command="--execute_switch_wifi_mmi" />
<shell_command command="--execute_launch_wifi_mmi" />
<shell_command command="--generate_attk_key_pair" />
<shell_command command="--verify_attk_key_pair" />
<shell_command command="--verify_attk_key_pair_only" />
<shell_command command="--verify_ali_key" />
<shell_command command="--export_attk_public_key" />
<shell_command command="--get_device_id" />
<shell_command command="--enable_rpmb" />
<shell_command command="--crypto_eng_verify" />
<shell_command command="--get_tee_version" />
<shell_command command="--install_keybox" />
<shell_command command="--provision_keybox" />
<shell_command command="--verify_keybox" />
<engineer_order order="*#8011#" />
<engineer_order order="*#8019#" />
<engineer_order order="*#8020#" />
<engineer_order order="*#3644321#" />
<engineer_order order="*#3644999#" />
<engineer_order order="*#928#" />
<engineer_order order="*#637243#" />
<engineer_order order="*#667611#" />
<engineer_order order="*#667610#" />
<!-- Xiang.Gui Add for 5G test switch *#54794824#-->
<engineer_order order="*#54794824#" />
</engineer_switch>

then the engineer_order_list_jp.xml

<?xml version="1.0" encoding="utf-8"?>
<OrderList version="20190101" xmlns:android="http://schemas.android.com/apk/res/android">
<OrderItem name="*#0000#" type="startActivity" platform="ALL" region="CN" level="1">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.manualtest.TelecomVersionInfo"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>

<OrderItem name="*#12345#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="com.oppo.activation.action.STOP_SERVICE" />
</OrderItem>
<OrderItem name="*#10000#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.MarkResultShow"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#36446337#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.EngineeringMode"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*##*37847#" type="startActivity" platform="ALL" region="ALL" level="6">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.device.manualtest.DeviceListActivity"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#394321#" type="startService" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.LanguageSwitchToZimbabweService"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#3644321#" type="startActivity" platform="MTK" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.RebootManager"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#3644999#" type="startActivity" platform="MTK" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.RebootManager"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#66#" type="startActivity" platform="ALL" region="ALL" level="1">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.IMeiAndPcbCheck"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#6776#" type="startActivity" platform="ALL" region="ALL" level="1">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.CheckSoftwareInfo"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#649010#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.usb.manualtest.DiagEnabled"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#637243#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.ShowRemoteMessage"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>

<OrderItem name="*#727#" type="startActivity" platform="MTK" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.LteSarTest"
android:targetPackage="com.oppo.engineermode.network" />
</OrderItem>
<OrderItem name="*#727#" type="startActivity" platform="QCOM" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.SarTest"
android:targetPackage="com.oppo.engineermode.network" />
</OrderItem>
<OrderItem name="*#7327#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.rftoolkit.RfToolkitCustomerService"
android:targetPackage="com.oppo.rftoolkit" />
</OrderItem>
<!-- Add for TW FETNET, bud 1278196-->
<OrderItem name="*#7890#" type="startActivity" platform="ALL" region="EXP" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.NetWorkSet"
android:targetPackage="com.oppo.engineermode.network" />
</OrderItem>
<OrderItem name="*#807#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.aftersale.DeviceSimpleDetectActivity"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#808#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.EngineerModeMain"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#805#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.bluetooth.manualtest.BluetoothTest"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#803#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.wifi.manualtest.WifiSettings"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#804#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.NetworkSearch"
android:targetPackage="com.oppo.engineermode.network" />
</OrderItem>
<OrderItem name="*#802#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.gps.manualtest.GpsActivity"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#806#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.autoaging.AutoAgingMainListActivity"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#8778#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.manualtest.MasterClear"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#888#" type="startActivity" platform="ALL" region="ALL" level="1">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.PcbShow"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*##*8110#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.development.manualtest.OtaSwitch"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#872#" type="startActivity" platform="MTK" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.usb.manualtest.UsbPreloaderEnabled"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#8019#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.wireless.WifiSocketHelper"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#818#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.NetworkSearchNew"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="Step_Num"
android:value="First" />
</intent>
</OrderItem>
<OrderItem name="*#838#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.NetworkSearchNew"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="Step_Num"
android:value="Second" />
</intent>
</OrderItem>
<OrderItem name="*#618#" type="startActivity" platform="MTK" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.NetworkSearchNew"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="Step_Num"
android:value="Nr_ant0" />
</intent>
</OrderItem>
<OrderItem name="*#638#" type="startActivity" platform="MTK" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.NetworkSearchNew"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="Step_Num"
android:value="Nr_ant1" />
</intent>
</OrderItem>
<OrderItem name="*#658#" type="startActivity" platform="MTK" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.NetworkSearchNew"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="Step_Num"
android:value="Nr_ant2" />
</intent>
</OrderItem>
<OrderItem name="*#678#" type="startActivity" platform="MTK" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.NetworkSearchNew"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="Step_Num"
android:value="Nr_ant3" />
</intent>
</OrderItem>
<OrderItem name="*#858#" type="startActivity" platform="QCOM" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.NetworkSearchNew"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="Step_Num"
android:value="Third" />
</intent>
</OrderItem>
<OrderItem name="*#878#" type="startActivity" platform="QCOM" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.NetworkSearchNew"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="Step_Num"
android:value="Fourth" />
</intent>
</OrderItem>
<OrderItem name="*#8168#" type="startActivity" platform="ALL" region="CN" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.CmccEvaluationOTA"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="AntPosition"
android:value="Button" />
</intent>
</OrderItem>
<OrderItem name="*#8398#" type="startActivity" platform="ALL" region="CN" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.CmccEvaluationOTA"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="AntPosition"
android:value="TOP" />
</intent>
</OrderItem>
<OrderItem name="*#8020#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.wireless.WifiAdbHelper"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#899#" type="other" platform="ALL" region="ALL" level="1">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.aftersale.AfterSalePage"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>

<OrderItem name="*#99#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.development.manualtest.KeepSrceenOn"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#928#" type="startActivity" platform="MTK" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.wireless.SwitchMetaModeHelper"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#928#" type="startActivity" platform="QCOM" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.wifi.manualtest.WifiFTMActivity"
android:targetPackage="com.oppo.engineermode">
<extra
android:name="Step_WifiFtm"
android:value="First" />
</intent>
</OrderItem>
<OrderItem name="*#9434#" type="startActivity" platform="ALL" region="ALL" level="1">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.decrypt.WifiDecryptionActivity"
android:targetPackage="com.oppo.decrypt" />
</OrderItem>
<OrderItem name="*#911#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.PowerOff"
android:targetPackage="com.oppo.engineermode" />
</OrderItem>
<OrderItem name="*#391#" type="other" platform="ALL" region="EXP" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.SwitchSoftwareVersion"
android:targetPackage="com.oppo.engineermode.network" />
</OrderItem>
<OrderItem name="*#3954391#" type="other" platform="ALL" region="EXP" level="2" />
<OrderItem name="*#7799#" type="other" platform="ALL" region="EXP" level="2" />
<OrderItem name="*#789#" type="startActivity" platform="ALL" region="EXP" level="1">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.simlockexp.ClearTelcelnetlock"
android:targetPackage="com.oppo.engineermode.network" />
</OrderItem>
<OrderItem name="*#912#" type="startActivity" platform="ALL" region="EXP" level="1">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.simlockexp.RecoverTelcelnetlock"
android:targetPackage="com.oppo.engineermode.network" />
</OrderItem>
<OrderItem name="*#3921234#" type="other" platform="ALL" region="EXP" level="1">
<intent android:action="com.android.engineeringmode.SwitchSoftwareVersionInFw" />
</OrderItem>
<OrderItem name="*#39243#" type="startActivity" platform="ALL" region="EXP" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.explock.SecretVersonShowActivityExp"
android:targetPackage="com.oppo.engineermode.network" />
</OrderItem>

<OrderItem name="*#3988691#" type="startActivity" platform="ALL" region="EXP" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.explock.RegionNetLockDialogExp"
android:targetPackage="com.oppo.engineermode.network" />
</OrderItem>

<OrderItem name="*#390000#" type="sendBroadcast" platform="ALL" region="EXP" level="2">
<intent
android:action="com.oppo.show.all.language"
android:targetClass="com.oppo.settings.exp.ExpBroadcastReceiver"
android:targetPackage="com.android.settings" />
</OrderItem>
<OrderItem name="*#07#" type="other" platform="ALL" region="EXP" level="2" />
<OrderItem name="*#67767#" type="other" platform="ALL" region="EXP" level="2" />
<OrderItem name="*#8011#" type="other" platform="ALL" region="ALL" level="1" />
<OrderItem name="*#39724#" type="other" platform="ALL" region="EXP" level="2" />
<OrderItem name="*#390501#" type="other" platform="ALL" region="EXP" level="1" />
<OrderItem name="*#390502#" type="other" platform="ALL" region="EXP" level="1" />
<OrderItem name="*#667611#" type="other" platform="ALL" region="ALL" level="2" />
<OrderItem name="*#667610#" type="other" platform="ALL" region="ALL" level="2" />
<!-- Xiang.Gui Add for 5G test switch *#54794824#-->
<OrderItem name="*#54794824#" type="other" platform="ALL" region="ALL" level="2" />

<OrderItem name="*#39137#" type="startService" platform="ALL" region="EXP" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.SwitchSoftwareService"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="carrierval"
android:value="@string/carrierVersion_thailand_true" />
<extra
android:name="carriername"
android:value="Thailand TRUE" />
<extra
android:name="sim_switch_operator"
android:value="@string/sim_switch_operator_switch_on" />
</intent>
</OrderItem>

<OrderItem name="*#39248#" type="startService" platform="ALL" region="EXP" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.SwitchSoftwareService"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="carrierval"
android:value="@string/carrierVersion_thailand_ais" />
<extra
android:name="carriername"
android:value="Thailand AIS" />
<extra
android:name="sim_switch_operator"
android:value="@string/sim_switch_operator_switch_on" />
</intent>
</OrderItem>

<OrderItem name="*#39369#" type="startService" platform="ALL" region="EXP" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.SwitchSoftwareService"
android:targetPackage="com.oppo.engineermode.network">
<extra
android:name="carrierval"
android:value="@string/carrierVersion_thailand_dtac" />
<extra
android:name="carriername"
android:value="Thailand DTAC" />
<extra
android:name="sim_switch_operator"
android:value="@string/sim_switch_operator_switch_on" />
</intent>
</OrderItem>

<OrderItem name="*#008#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.LanguageSwitchActivity"
android:targetPackage="com.oppo.engineermode">
<extra
android:name="language_str"
android:value="zh_CN" />
</intent>
</OrderItem>
<OrderItem name="*#7869264#" type="startActivity" platform="ALL" region="EXP" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.network.explock.DeviceLockDialogExp"
android:targetPackage="com.oppo.engineermode.network">
</intent>
</OrderItem>
<!-- SH add start-->
<OrderItem name="*#643223#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.development.manualtest.DevelopmentConfigPage"
android:targetPackage="com.oppo.engineermode">
</intent>
</OrderItem>

<OrderItem name="*#885526#" type="startActivity" platform="ALL" region="ALL" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.development.manualtest.VulkanDebugActivity"
android:targetPackage="com.oppo.engineermode">
</intent>
</OrderItem>
<!-- SH add end-->

<OrderItem name="*#456225#" type="startActivity" platform="ALL" region="EXP" level="2">
<intent
android:action="android.intent.action.MAIN"
android:targetClass="com.oppo.engineermode.aftersale.SwitchRegionAssistant"
android:targetPackage="com.oppo.engineermode">
</intent>
</OrderItem>
</OrderList>
[/CODE