7 Commits

Author	SHA1	Message	Date
Jay	19ccf91e97	add null check	2017-09-09 12:50:47 +08:00
Jay	8a081b144a	add QrScanner , modify PrinterBle class	2017-09-08 18:09:18 +08:00
Jay	2197e6ab98	修正addHR文字大小問題	2017-09-03 10:34:04 +08:00
Jay	41d7a1c4a3	addHR func before addNewLine	2017-09-01 20:28:26 +08:00
Jay	85d8586aed	change idea file	2017-08-24 16:30:09 +08:00
Jay	dca769861e	update demo object	2017-08-22 22:35:36 +08:00
Jay	1baa779c49	first version	2017-08-12 22:31:33 +08:00