打印机调通
2 changed files with 2 additions and 1 deletions
+ 1
- 0
app/src/main/AndroidManifest.xml
@@ -14,6 +14,7 @@ |
||
| 14 | 14 |
<uses-permission android:name="android.permission.WAKE_LOCK"/> |
| 15 | 15 |
<uses-feature android:name="android.hardware.usb.host" /> |
| 16 | 16 |
<uses-permission android:name="android.hardware.usb.accessory" /> |
| 17 |
+ <uses-permission android:name="android.permission.VIBRATE"/> |
|
| 17 | 18 |
<uses-feature android:name="android.hardware.camera" /> |
| 18 | 19 |
<uses-feature android:name="android.hardware.camera.autofocus" /> |
| 19 | 20 |
|
+ 1
- 1
app/src/main/java/ai/pai/lensman/printer/PrinterSettingPresenter.java
@@ -149,7 +149,7 @@ public class PrinterSettingPresenter implements PrinterSettingContract.Presenter |
||
| 149 | 149 |
在不支持二维码指令打印的机型上，则需要发送二维条码图片 |
| 150 | 150 |
*/ |
| 151 | 151 |
esc.addSelectErrorCorrectionLevelForQRCode((byte) 0x31); //设置纠错等级 |
| 152 |
- esc.addSelectSizeOfModuleForQRCode((byte)10);//设置qrcode模块大小 |
|
| 152 |
+ esc.addSelectSizeOfModuleForQRCode((byte)8);//设置qrcode模块大小 |
|
| 153 | 153 |
esc.addStoreQRCodeData(qrCodeStr);//设置qrcode内容 |
| 154 | 154 |
esc.addSelectJustification(EscCommand.JUSTIFICATION.CENTER);//设置打印中心对齐 |
| 155 | 155 |
esc.addPrintQRCode();//打印QRCode |