Hugh Gao

Same issue here: * esc_pos_bluetooth: 0.2.8 * flutter: 1.22.6 (stable channel) Guideline 2.5.4 - Performance - Software Requirements Your app declares support for bluetooth-central and bluetooth-peripheral in the UIBackgroundModes key...

Hi @innoventiq, the `esc2html` repo mentioned in [this issue](https://github.com/andrey-ushakov/esc_pos_utils/issues/25#issuecomment-724791834) might be helpful. https://github.com/andrey-ushakov/esc_pos_utils/issues/25#issuecomment-724791834

Thanks for your update. One scenario for the BinarySerializer is to handle the communication between an upper computer and a lower PLC-liked device. Devices in both ends implement a pre-defined...

Please check your firebase version to see whether you are using Firebase v9, the new version has some syntax breaking change than v8. This may caused the package not exported...

Hi @elnatanitzan, What's your `firebase-admin` package version? I'm using `8.10.0` and it works for me.

Experienced the same issue, install mui package might helps. ```shell $ npm install @material-ui/icons ```

Hi @lc-c , if you are using ESC printing method, this reply might help: https://github.com/thon-ju/bluetooth_print/issues/24#issuecomment-784733693

I have the same issue as well and I think this might be a solution for the `esc` method: On Android, the `width` and `height` parameter also need to change...

Feature request +1, This function is helpful for revising problems. @GitHubQAQ Did you find any related info about this feature request?

感谢，[手动导入表结构](https://github.com/oddfar/campus-imaotai/issues/118#issuecomment-1871007128)之后成功了