From e4ee08c75e3917d70f1d25f58dc8c95333c06360 Mon Sep 17 00:00:00 2001
From: Jay <admin@trj.tw>
Date: Wed, 23 Aug 2017 23:30:11 +0800
Subject: [PATCH] update demo method

---
 app/src/main/java/xyz/mtfos/btdemo/MainActivity.kt | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/xyz/mtfos/btdemo/MainActivity.kt b/app/src/main/java/xyz/mtfos/btdemo/MainActivity.kt
index ef3b71b..2cf35f3 100644
--- a/app/src/main/java/xyz/mtfos/btdemo/MainActivity.kt
+++ b/app/src/main/java/xyz/mtfos/btdemo/MainActivity.kt
@@ -68,7 +68,15 @@ class MainActivity : Activity() {
 
         btn.setOnClickListener {
             val txt: String = intxt.text.toString()
-            ble?.setAlign(PrinterBle.ALIGN_CENTER)?.addText(txt)
+            ble?.setSize(2,1)
+            ble?.setAlign(PrinterBle.ALIGN_CENTER)
+            ble?.addTextln("MTFoS Shop")
+            ble?.resetSize()
+            ble?.setAlign(PrinterBle.ALIGN_RIGHT)
+            ble?.addTextln("MTFoS Shop")
+            ble?.addHR()
+            ble?.setAlign(PrinterBle.ALIGN_LEFT)
+            ble?.addText(txt)
             ble?.sendQueue()
         }