Migration Procedure from V1.0.0
Changes in Versions That Support StarPrinter Classes
Starting with the StarXpand SDK V2.0.0, the OS versions that support the StarPrinter class methods have changed.
1. The following async-specified methods are now available for use on iOS 13 or later.
Method |
V1.0.0 |
V2.0.0 |
|---|---|---|
open() async | iOS 15 or later | iOS 13 or later |
print(command:) async | iOS 15 or later | iOS 13 or later |
print(raw:) async | iOS 15 or later | iOS 13 or later |
getStatus() async | iOS 15 or later | iOS 13 or later |
close() async | iOS 15 or later | iOS 13 or later |
2. Methods to store completion in arguments are supported only on iOS 12.
- To use them on iOS 13 or iOS 14, migrate them according to the migration method.
- If they are used on iOS 13 or later, they can be built, but will result to an execution error.
Method |
V1.0.0 |
V2.0.0 |
|---|---|---|
open(completion:) | iOS 12 - 14 | iOS 12 |
print(command:completion:) | iOS 12 - 14 | iOS 12 |
print(raw:completion:) | iOS 12 - 14 | iOS 12 |
getStatus(completion:) | iOS 12 - 14 | iOS 12 |
close(completion:) | iOS 12 - 14 | iOS 12 |
Migration Method
Change the #available() parameter from iOS 15.0 to iOS 13.0 as shown below.
//if #available(iOS 15.0, *) { // <-- v1.0.0
if #available(iOS 13.0, *) { // <-- v2.0.0 or later
Task {
do {
try await printer.open()
// ...
}
}
} else {
printer.open(completion: { error in
// ...
})
}