feat: support multiple barcode format hints#53
Open
DotHyphon wants to merge 1 commit into
Open
Conversation
Add `hints: List<OSBARCScannerHint>?` to OSBARCScanParameters as an additive companion to the existing single `hint`. When non-empty, `hints` takes precedence and pre-filters the decoder (MLKit setBarcodeFormats / ZXing POSSIBLE_FORMATS) to that set. UNKNOWN anywhere in the list short-circuits to scan-all, matching the "ALL" sentinel behavior of single-hint mode. Backward compatible: existing single-hint constructors retained on helpers; positional callers of OSBARCScanParameters unaffected.
DotHyphon
requested review from
ItsChaceD,
OS-ruimoreiramendes,
andredestro,
eric-horodyski,
markemer and
theproducer
and removed request for
a team
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Adds
hints: List<OSBARCScannerHint>?toOSBARCScanParametersas an additive companion to the existing singlehint. When non-empty,hintstakes precedence and pre-filters the decoder (MLKitsetBarcodeFormats/ ZXingPOSSIBLE_FORMATS) to that set.UNKNOWNanywhere in the list short-circuits to scan-all, matching the "ALL" sentinel behavior of single-hint mode.Backward compatible: existing single-hint constructors retained on helpers; positional callers of
OSBARCScanParametersunaffected.