# SDK On GitHub are not working

**URL:** <https://bbs.aprbrother.com/t/sdk-on-github-are-not-working/1431>\
**Category:** AprilBeacon\
**Created:** [February 2, 2019, 9:35am UTC](https://bbs.aprbrother.com/t/sdk-on-github-are-not-working/1431 "2019-02-02T09:35:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![f.parkar.hardtask](https://bbs.aprbrother.com/letter_avatar_proxy/v4/letter/f/aca169/32.png) [@f.parkar.hardtask](https://bbs.aprbrother.com/u/f.parkar.hardtask)\
**Post date:** [February 2, 2019, 9:35am UTC](https://bbs.aprbrother.com/t/sdk-on-github-are-not-working/1431/1 "2019-02-02T09:35:43Z")

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We are trying to use your SDK at below link but they are not working for Swift 4.

> **[AprilBrother/ABLight-iOS-SDK](https://github.com/AprilBrother/ABLight-iOS-SDK)**
>
> ABLight SDK for iOS. Contribute to AprilBrother/ABLight-iOS-SDK development by creating an account on GitHub.

> **[AprilBrother/AprilBeacon-iOS-SDK](https://github.com/AprilBrother/AprilBeacon-iOS-SDK)**
>
> iOS SDK for April Beacon. Contribute to AprilBrother/AprilBeacon-iOS-SDK development by creating an account on GitHub.

Any idea what is going wrong?

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**Author:** ![aprilpea](https://bbs.aprbrother.com/user_avatar/bbs.aprbrother.com/aprilpea/32/9_2.png) [@aprilpea](https://bbs.aprbrother.com/u/aprilpea)\
**Post date:** [February 18, 2019, 2:24am UTC](https://bbs.aprbrother.com/t/sdk-on-github-are-not-working/1431/2 "2019-02-18T02:24:58Z")

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Sorry. We haven’t migrate the SDK to Swift 4. You can try to mix the Objective-C code with Swift first.