This guide provides step-by-step instructions for installing and configuring PADS4 Viewer on Qbic BXP-300 devices running Android 10 and Android 12.


Before You Start

Supported Qbic BXP-300 Devices

The following Qbic BXP-300 devices are supported:

  • BXP-300 (Android 10)
  • BXP-300 (Android 12)

Important: Ensure that your PADS4 Server is installed and configured before setting up your Qbic device.


Minimum Requirements

PADS4 Server Version: 2023.1 or later

Firmware Version:

Android VersionMinimum Firmware Version
Android 104.0.2
Android 125.12.0
Ensure your Qbic device firmware meets the minimum requirements before proceeding with installation.

Bulk Deployment of Qbic Devices

To deploy PADS4 Viewer across multiple Qbic devices simultaneously, refer to the Bulk Deployment of PADS4 Viewer for Qbic Devices guide.

Once PADS4 is installed, proceed to configuring the BXP-300.


Installing PADS4 Viewer via USB Stick

This method allows manual installation of the PADS4 Viewer application using a USB flash drive.

Step 1: Download the PADS4 Viewer APK

Download Locations:

PADS4 Server Directory:

https://[YourPADS4Server]/PADS4/apps

Official Download Link:
Download PADS4Qbic APK

Transfer to USB Stick:

1

Step One

Copy the PADS4Qbic.apk file to a USB flash drive.

2

Step Two

Insert the USB flash drive into the Qbic BXP-300 device.


Step 2: Enable Native Android Mode

To install the application, the device must be switched to Native Android Mode.

1

Step One

Power on the Qbic BXP-300 device.

2

Step Two

Navigate to Settings → Player Settings.

3

Step Three

Under Android System, enable Switch to Native Android Mode.

4

Step Four

Exit Settings. You should now see the Android home screen.


Step 3: Install PADS4 Viewer APK

1

Step One

Open the Files App on your Qbic BXP-300.

2

Step Two

Navigate to the USB Storage location.

3

Step Three

Locate and tap on the PADS4Qbic.apk file.

4

Step Four

If prompted, allow installation from unknown sources.

5

Step Five

Click Install, then Done once the installation completes.


Step 4: Disable Native Android Mode

Once installation is complete, switch back to Qbic Configuration Mode.

1

Step One

Open Settings → Player Settings.

2

Step Two

Under Android System, disable Switch to Native Android Mode.

3

Step Three

Exit Settings. The Qbic Configuration screen should appear.


Configuring the BXP-300

This section guides you in configuring the Qbic BXP-300 to automatically launch PADS4 Viewer on startup.

Step 1: Set Content URL (USB Installation Only)

If PADS4 Viewer was installed via USB:

1

Step One

Locate the Content URL field in Settings.

2

Step Two

Enter the following value:

com.pads4.viewer.qbic/.MainActivity

Step 2: Configure Browser View and Screen Settings

1

Step One

Open Settings → Player Settings.

2

Step Two

Adjust Browser Settings:

  • Request Desktop Site: On
  • Show Security Warnings: Off
  • Block Pop-ups: On
  • Keep Cookies: Off
3

Step Three

Adjust Screen Settings:

  • Full Screen: On
  • Adjust window for input method: On

The PADS4 Viewer will automatically start after 20 seconds.


Connecting to the PADS4 Server

Step 1: Configure Server Connection

Format:

https://[YourPADS4Server]/PADS4/
1

Step One

Open the PADS4 Viewer app.

2

Step Two

Enter the PADS4 Server Address.

3

Step Three

(Optional) Enter a custom Viewer Name, or leave blank to auto-generate.

4

Step Four

Click Start to establish the connection.

If prompted, grant permissions for the PADS4 Viewer app.

Once connected, the PADS4 Splash Screen should appear.


Troubleshooting

Issue: PADS4 Viewer does not launch automatically.
Solution: Ensure PADS4 Viewer is set as the Content URL in Settings.

Issue: Device fails to connect to the PADS4 Server.
Solution: Verify the server URL and ensure the PADS4 Server is running.

Issue: App installation is blocked.
Solution: Enable Install from Unknown Sources in Settings.