Issue on Connecting ZD421 with android on flutter

// Expert user has replied.
A Anup Tiwari 1 year 8 months ago
92 3 0

Hello,

We are trying to print the codes with zd421 using our android device TC26 on Flutter . 

The packages we have used :

https://pub.dev/packages/bluetooth_thermal_printer

https://pub.dev/packages/esc_pos_printer

https://pub.dev/packages/zsdk

 

 

but unfortunately unable to establish the connection with the printer .

 

methods we have used:

Switching the controller mode into Classic Only using Zebra setup utilities but was unable to setup the connection 

 

error log: unable to communicate with the device 

 
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3 Replies

J James Swinton-Bland 1 year 8 months ago

Hi Anup,

Unfortunately we don't have official support for flutter and the libraries you've referenced were developed by 3rd parties, which we would be unable to assist with.

thanks,

James

D Daman Pandey 1 year 8 months ago

Hi James 

can you please suggest the correct SDK on android through which i can connect printer ZD421 via Bluetooth

Thanks

Daman

J James Swinton-Bland 1 year 8 months ago

Hi Daman,

You can use our Link-OS SDK for this: https://www.zebra.com/gb/en/support-downloads/printer-software/link-os-…

We also have utilities, such as Browser Print, Print Connect & Network Print which may be worth looking into, depending on your use-case: https://www.zebra.com/gb/en/support-downloads/printer-software/by-reque…

Thanks,

James

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