d-date / google-mlkit-swiftpm

Google MLKit for iOS in Swift Package Manager

Google MLKit SwiftPM Wrapper

This is experimental project for building MLKit in Swift Package Manager.

Requirements

• iOS 14 and later
• Xcode 13.2.1 and later

Installation

Use Swift Package Manager to install

    .package(url: "https://github.com/d-date/google-mlkit-swiftpm", from: "5.0.0")

Add Linker flags

Add these flags to Other Linker Flags in Build Settings of your Xcode projects.

• -ObjC
• -all_load

Link .bundle to your project

The MLKitFaceDetection contains GoogleMVFaceDetectorResources.bundle. Since the bundle can't be introduced via Swift PM, you need to link to your project by yourself.

Download GoogleMVFaceDetectorResources.bundle from Release and add to your Xcode project and make it available in your build target.

Limitation

• Since pre-built MLKit binary missing arm64 for iphonesimulator, this project enables to build in arm64 for iphoneos and x86_64 for iphonesimulator only.
• Only supported Face Detection and Barcode Scanning right now.

Example

Open Example/Example.xcworkspace and fixing code signing to yours.

google-mlkit-swiftpm's Issues

Version 5.0.0 has download error

macOs support

Not sure if it's possible. But any chance you can add macOs arm64/x86_64 support?

git-lfs not available in SwiftPM

Missing signature for GoogleToolboxForMac.framework

ITMS-91065: Missing signature - Your app includes “Frameworks/GoogleToolboxForMac.framework/GoogleToolboxForMac”, which includes GoogleToolboxForMac, an SDK that was identified in the documentation as a privacy-impacting third-party SDK. If a new app includes a privacy-impacting SDK, or an app update adds a new privacy-impacting SDK, the SDK must include a signature file. Please contact the provider of the SDK that includes this file to get an updated SDK version with a signature. For details about verifying the code signature for a third-party SDK, visit: https://developer.apple.com/documentation/xcode/verifying-the-origin-of-your-xcframeworks.

arm64 simulator

Dependency Dashboard

This issue lists Renovate updates and detected dependencies. Read the Dependency Dashboard docs to learn more.

Open

These updates have all been created already. Click a checkbox below to force a retry/rebase of any.

• Update dependency google/GoogleUtilities to v7.13.3
• Update dependency firebase/firebase-ios-sdk to from: "10.29.0"
• Update dependency google/gtm-session-fetcher to v3.5.0
• Update dependency firebase/firebase-ios-sdk to v11
• Update dependency google/GoogleDataTransport to v10
• Update dependency google/GoogleUtilities to v8
• Click on this checkbox to rebase all open PRs at once

Detected dependencies

bundler

Gemfile

cocoapods

Podfile

• GoogleMLKit/FaceDetection ~> 6.0.0
• GoogleMLKit/BarcodeScanning ~> 6.0.0

swift

Example/Package/Package.swift

• firebase/firebase-ios-sdk from: "10.0.0"

Package.swift

• google/promises 2.4.0
• google/GoogleDataTransport 9.4.0
• google/GoogleUtilities 7.13.2
• google/gtm-session-fetcher 3.4.1
• firebase/nanopb 2.30910.0

---

• Check this box to trigger a request for Renovate to run again on this repository

Submit to AppStore fails: MLKitVision.framework does not support the minimum OS Version specified in the Info.plist.

I found similar issue and they have workaround: https://github.com/firebase/firebase-ios-sdk/pull/12439/files#diff-f4eb4ff5ec89af999cbe8fa3ffe5647d7853ffbc9c1515b337ca043c684b6bb4R679
updated the minimumOSVersion to 100 which is a workaround for the time being for Xcode 15.3 to be useable with SPM.

Errors: Undefined symbol: _OBJC_CLASS_$_...

Hey, @d-date ! Thx for ur package!

But when I added it as subdependency I get these errors:

How it can be fixed besides adding "arm64" to excluding archs (coz itsn't working)?

Text Recognition

I need also MLKitTextRecognition. Will it be available soon?

add Firebase?

They share a lot of dependencies,
Currently, we are using both Firebase and GoogleMLKit. it would be difficult without Firebase support here

Do you have any ideas?

Is there a plan to support 'MLKitTranslate'

I used Google Translate for my project and it would be great if it could be supported.

MLKit has crashed with missing MLKITx_CCTClearcutUploader

Due to lack of internal selector MLKITx_CCTClearcutUploader, the app has crash with runtime error as below.

2022-10-09 14:01:16.963 Example[55121/0x16daff000] [lvl=3] +[MLKITx_CCTClearcutUploader crashIfNecessary] Multiple instances of CCTClearcutUploader were instantiated. Multiple uploaders function correctly but have an adverse affect on battery performance due to lock contention.
2022-10-09 14:01:16.965219+0900 Example[55121:11997752] +[MLKITx_GMVUtility resourceSearchPaths:bundleName:]: unrecognized selector sent to class 0x103e78160
2022-10-09 14:01:16.969 Example[55121/0x16daff000] [lvl=3] +[MLKITx_CCTClearcutUploader crashIfNecessary] Multiple instances of CCTClearcutUploader were instantiated. Multiple uploaders function correctly but have an adverse affect on battery performance due to lock contention.
2022-10-09 14:01:16.969161+0900 Example[55121:11997752] +[MLKITx_GMVUtility resourceSearchPaths:bundleName:]: unrecognized selector sent to class 0x103e78160
2022-10-09 14:01:16.981413+0900 Example[55121:11997758] -[MLKITx_CCTClearcutLogger logCounters:]: unrecognized selector sent to instance 0x2838f1bd0
2022-10-09 14:01:16.981631+0900 Example[55121:11997758] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[MLKITx_CCTClearcutLogger logCounters:]: unrecognized selector sent to instance 0x2838f1bd0'
*** First throw call stack:
(0x1b09f6248 0x1a9db7a68 0x1b0b6a3f0 0x1b0a0c360 0x1b0a74660 0x102cb938c 0x102cdae14 0x104f8e04c 0x104f9fe00 0x104f9f5d0 0x102cdad78 0x102cba848 0x102cb5f20 0x102cb2bf8 0x104f8c598 0x104f8e04c 0x104f960fc 0x104f96e24 0x104fa3cac 0x1fd314df8 0x1fd314b98)
libc++abi: terminating with uncaught exception of type NSException

This is only caused in Swift PM, not CocoaPods official. It seems to be missed some internal APIs official MLKit used.

PoseDetectionAccurate

I'm using PoseDetectionAccurate in my project. Could add the PoseDetectionAccurate bundle, or is there a workaround I can use to do it myself?

Building with `swift build`

I can't use Xcode because I want to use this project with Rust (so I need to build from a script), is there a way to build using swift build? I've been trying $ swift build -Xswiftc -sdk -Xswiftc /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS16.4.sdk -Xswiftc -target -Xswiftc arm64-apple-ios13.0 -Xlinker -ObjC -Xlinker -all_load but I keep getting this error:

google-mlkit-swiftpm/Sources/Common/export.swift:1:19: error: no such module 'MLKitCommon'
@_exported import MLKitCommon