修改打印机dpi

3 years ago · fe3edb17df
parent d90d55179a
commit fe3edb17df
1 changed files with 1 additions and 1 deletions
--- a/android/src/main/java/com/hy/print/hy_printer/PrintAsOrder.java
+++ b/android/src/main/java/com/hy/print/hy_printer/PrintAsOrder.java
@ -47,7 +47,7 @@ public class PrintAsOrder {
        int reusult = 0;
        System.out.println("print start");
        try {
-            PrinterHelper.printAreaSize("0", "203", "200", "400", "1");
+            PrinterHelper.printAreaSize("0", "200", "200", "400", "1");
            PrinterHelper.Align(PrinterHelper.CENTER);
            printBarCode(code);
            PrinterHelper.Align(PrinterHelper.LEFT);