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Generate QR code

Getting started​

To create a new enrollment QR code, go to the Android Enterprise QR Code Generator web page and select Create. The following sections explain how to configure, generate, and save enrollment QR codes.

Create New

Select an EMM​

To begin adding properties to the enrollment QR code, select an EMM from the list. The default is Other, which allows the administrator to manually create a QR code.

Select EMM

To create a QR code for one of Datalogic's EMM partners, select the desired EMM from the drop down list. Selecting an EMM will pre-populate the Component name of admin receiver and Download and enrollment sections.

tip

The fields in the Component name of admin receiver and Download and enrollment sections are editable. However, it is not recommended to edit these values unless:

  1. Your EMM provides alternate values
  2. You are required to generate them yourself

Component name of admin receiver​

DEVICE_ADMIN_COMPONENT_NAME​

The admin receiver of the MDM application that will be set as the device owner.

Example: com.emm.android/DeviceAdminReceiver

This should be provided for you by the app developer, but it is possible to discover this field if necessary if you have the APK file. One way to do this:

  • Download apktool and install it. Note that this is a 3rd party tool and Datalogic is not involved in its development. Use at your discretion.

  • Run it on your APK.

    apktool.bat decode <file.apk>

  • Find the package name.

    grep "package=" file/AndroidManifest.xml

  • Find the receiver with the BIND_DEVICE_ADMIN permission:

    grep BIND_DEVICE_ADMIN file/AndroidManifest.xml

  • The value output should be placed in the DEVICE_ADMIN_COMPONENT_NAME field.

Download and enrollment​

The fields in this section are required if the EMM Agent (DPC) is not already installed.

DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION​

A url that specifies the download location of the device admin package. This should be made available by the app developer, but it is possible to upload the file to your own http or https location if desired.

Example: https://github.com/mdm/agent.apk

On Datalogic devices with the minimum required firmware, the device admin package can be downloaded from a FTP server.

Format: ftp://user:password@host:port/path

Example: ftp://username:1234@192.168.1.2:21/mdm/agent.apk

important

If you are going to host the file on a server on your local area network, it is necessary to configure the EMM Agent download settings.

DEVICE_ADMIN_SIGNATURE_CHECKSUM​

This field stores a checksum value that is used by the device to verify that the admin application being installed has not been tampered with. This should be provided for you by the app developer, but it is possible to generate the value if necessary if you have the APK file. The correct output can be generated as follows:

keytool -list -printcert -jarfile MY_FILE.apk | grep -Po "(?<=SHA256:) .*" | xxd -r -p | openssl base64

You will need several tools to accomplish this (keytool, xxd and openssl). See Stack Overflow for more details.

ADMIN_EXTRAS_BUNDLE​

The ADMIN_EXTRAS_BUNDLE field is optional. Selecting an EMM will auto populate the keys that are accepted by the EMM Agent. You will need to provide the values for the auto populated keys. Any key that does not have a value will be trimmed when the QR code is created. The auto populated keys may also be deleted, if desired. Additional key-value pairs may be added to the admin extras bundle. You should check with your EMM before adding keys to the admin extras bundle to prevent errors during provisioning. This field must contain valid JSON.

Manually creating QR code

Configure Wi-Fi network​

Configuring Wi-Fi is optional, but recommended to speed the provisioning process. All devices support WPA, WPA2, WEP, and Open networks.

Support for configuring an EAP Wi-Fi network in a standard Android Enterprise enrollment QR code will be available in Android Q. However, Datalogic has added the ability to configure an EAP network in the enrollment QR code on Datalogic devices running Android 8 and above with supported firmware.

Datalogic supports PEAP, PWD, SIM, AKA, and AKA PRIME networks.

Additional Android Enterprise properties​

These are standard Android Enterprise properties. They are all optional.

Datalogic properties​

These properties are only supported on Datalogic devices with the minimum required firmware. They are all optional.

Mobile network settings​

Group of settings for configuring an APN and enabling mobile data.

Network time protocol (NTP)​

Setting to specify an NTP server for time synchronization.

EMM Agent download​

Additional settings to support downloading the EMM agent from a server located on a closed network.

caution

EMM Agent download settings are only supported on a subset of Datalogic devices with the minimum required firmware.

LOCAL_CONNECTION_ONLY: Allows the EMM Agent to be downloaded from a server located on a closed network, without internet access. If the server uses HTTP, this is the only required setting. If the server uses HTTPS, see TRUST_SERVER.

TRUST_SERVER: Allows the EMM Agent to be downloaded from a server that uses a HTTPS certificate that is not trusted by the Android Keystore.

Download and enrollment

DPC download

Scanning a QR code with these download properties on a device that does not meet the minimum firmware requirements will result in the following error message on the device.

EMM Agent download error

USB Settings​

Setting to enable the Android Debug Bridge (ADB) over USB.

Encrypt QR code​

Encryption is enabled by default. Please check that your device meets the minimum firmware requirements for encryption. Scanning an encrypted QR code on a device that does not support encryption will result in no action from the device.

Depending on the amount of data in the enrollment QR code, an encrypted QR code may be split into multiple QR codes. If multiple QR codes are generated, scan each QR code in the Setup Wizard to initiate device provisioning.

Scan Multiple QR Codes

Generate QR code​

Once the QR code properties have been configured, click Generate QR Code at the end of the form to view and save your QR code(s). If the Generate QR Code button is disabled, review the form for errors. Errors are indicated by a red error symbol and an error message.

Generate QR code

Save​

The enrollment QR code(s) can be scanned directly from the screen or can be saved to a PDF file. A unique filename is auto populated. The filename is editable. You may also add a description that will appear at the top of the PDF file. Click Save and the PDF file will be saved to your Downloads folder.

important

A QR code that contains a large amount of data may not be readable by your device. Encrypted QR codes for Datalogic devices will be split into multiple QR codes to support more data. However, an unencrypted QR code is not split into multiple codes and therefore data limits may need to be considered.

Edit​

To make changes to the QR code, click Edit or the Back button in the top left corner. All previously entered values are persisted and editable.

Start Over​

To discard all progress and start over, click the Home button in the top left corner.

caution

Discarding progress can't be undone.