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Two Printables in same line won't dsiplay correct way
val printableTotal = TextPrintable.Builder()
.setText("Total")
.setAlignment(DefaultPrinter.ALIGNMENT_LEFT)
.setEmphasizedMode(DefaultPrinter.EMPHASIZED_MODE_NORMAL)
.build()
val printableTotalValue = TextPrintable.Builder()
.setText("20000")
.setAlignment(DefaultPrinter.ALIGNMENT_RIGHT)
.setEmphasizedMode(DefaultPrinter.EMPHASIZED_MODE_NORMAL)
.setLineSpacing(10)
.setNewLinesAfter(5)
.build()`
")
@mazenrashed
You have to format your string. I format my Strings in a method like this (32 Characters in Line for my Printer)
private String formatForColum (String item, String price) {
float f1 = Float.parseFloat(price);
String formattedPrice = String.format("%.02f", f1); //2 Decimals
String column1Format = "%-24.24s"; // fixed size 24 characters, left aligned
String column2Format = "%7.7s"; // fixed size 7 characters, right aligned
String formatInfo = column1Format + " " + column2Format;
return String.format(formatInfo, item, formattedPrice);
}