bluetooth_print
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字体大小无法调节
字体大小无法调节
Could you elaborate more ? 您能详细说明一下吗?
list.add(LineText(
type: LineText.TYPE_TEXT,
content: '给顾客123456',
size: 40,
weight: 1,
align: LineText.ALIGN_LEFT,
linefeed: 1));
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