如何解决Flutter - firebase_ml_vision - 不在 IOS 上构建 - textRecognizer 不起作用
Flutter - 试图让 SET_Object: async function(modelPath,texturePath) {
// Clear out the scene
for (let i = this.prodconf3_scene.children.length - 1; i >= 0; i--) {
obj = this.prodconf3_scene.children[i];
this.prodconf3_scene.remove(obj);
}
const modelLoader = new THREE.GLTFLoader();
const textureLoader = new THREE.TextureLoader();
// Load texture
const texture = await textureLoader.loadAsync(texturePath);
texture.flipY = false;
// Load model
const { scene: model } = await modelLoader.loadAsync(modelPath);
// Update model
model.traverse((o) => {
if (o.isMesh) {
o.material.map = texture;
o.material.needsUpdate = true;
}
});
this.prodconf3_obj = model;
this.prodconf3_scene.add(this.prodconf3_obj);
return this.prodconf3_obj;
}
在 IOS 上工作
textRecognizer - 不是基于 IOS 构建
pubspec.yaml：
firebase_ml_visionPodfile：
firebase_core: ^0.7.0
firebase_auth: ^0.20.1
cloud_firestore: ^0.16.0+1
firebase_storage: ^7.0.0
firebase_ml_vision: ^0.10.0
运行# Uncomment this line to define a global platform for your project
platform :ios,'10.0'
# CocoaPods analytics sends network stats synchronously affecting Flutter build latency.
ENV['COCOAPODS_disABLE_STATS'] = 'true'
project 'Runner',{
'Debug' => :debug,'Profile' => :release,'Release' => :release,}
def Flutter_root
generated_xcode_build_settings_path = File.expand_path(File.join('..','Flutter','Generated.xcconfig'),__FILE__)
unless File.exist?(generated_xcode_build_settings_path)
raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually,make sure Flutter pub get is executed first"
end
File.foreach(generated_xcode_build_settings_path) do |line|
matches = line.match(/FlutteR_ROOT\=(.*)/)
return matches[1].strip if matches
end
raise "FlutteR_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig,then run Flutter pub get"
end
require File.expand_path(File.join('packages','Flutter_tools','bin','podhelper'),Flutter_root)
Flutter_ios_podfile_setup
target 'Runner' do
use_frameworks!
use_modular_headers!
Flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
end
post_install do |installer|
installer.pods_project.build_configurations.each do |config|
# Can be removed when moving to cocoapods 1.10
config.build_settings['CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER'] = 'NO'
end
installer.pods_project.targets.each do |target|
Flutter_additional_ios_build_settings(target)
target.build_configurations.each do |config|
# Inherit the deployment target defined in this Podfile instead,e.g. platform :ios,'11.0' at the top of this file
config.build_settings.delete 'IPHONEOS_DEPLOYMENT_TARGET'
end
end
end
Flutter build ios试过 <module-includes>:1:1: error: umbrella header for module 'GoogleDataTransport' does not include header 'GDTCORPrioritizer.h' [-Werror,-Wincomplete-umbrella]
#import "Headers/GoogleDataTransport-umbrella.h"
^
<module-includes>:1:1: error: umbrella header for module 'GoogleDataTransport' does not include header 'GDTCORRegistrar.h' [-Werror,-Wincomplete-umbrella]
<module-includes>:1:1: error: umbrella header for module 'GoogleDataTransport' does not include header 'GDTCORStorageEventSelector.h'
[-Werror,-Wincomplete-umbrella]
<module-includes>:1:1: error: umbrella header for module 'GoogleDataTransport' does not include header 'GDTCORPlatform.h' [-Werror,-Wincomplete-umbrella]
<module-includes>:1:1: error: umbrella header for module 'GoogleDataTransport' does not include header 'GDTCORStorageProtocol.h' [-Werror,-Wincomplete-umbrella]
<module-includes>:1:1: error: umbrella header for module 'GoogleDataTransport' does not include header 'GDTCORUploader.h' [-Werror,-Wincomplete-umbrella]
<module-includes>:1:1: error: umbrella header for module 'GoogleDataTransport' does not include header 'GDTCORAssert.h' [-Werror,-Wincomplete-umbrella]
<module-includes>:1:1: error: umbrella header for module 'GoogleDataTransport' does not include header 'GDTCORLifecycle.h' [-Werror,-Wincomplete-umbrella]
<module-includes>:1:1: error: umbrella header for module 'GoogleDataTransport' does not include header 'GDTCORReachability.h' [-Werror,-Wincomplete-umbrella]
<module-includes>:1:1: error: umbrella header for module 'GoogleDataTransport' does not include header 'GDTCORUploadPackage.h' [-Werror,-Wincomplete-umbrella]
10 errors generated.
In file included from /Users/user924432/work/zapit/zapit/ios/Pods/FirebaseCoreDiagnostics/Firebase/CoreDiagnostics/FIRCDLibrary/FIRCoreDiagnostics.m:20:
/Users/user924432/work/zapit/zapit/ios/Pods/FirebaseCoreDiagnostics/GoogleDataTransport/GDTCORLibrary/Internal/GoogleDataTransportInternal.h:18:9: Fatal error:
Could not build module 'GoogleDataTransport'
#import <GoogleDataTransport/GoogleDataTransport.h>
~~~~~~~^
While building module 'GoogleUtilities' imported from
/Users/user924432/work/zapit/zapit/ios/Pods/FirebaseCoreDiagnostics/Firebase/CoreDiagnostics/FIRCDLibrary/FIRCoreDiagnostics.m:22:
<module-includes>:1:1: error: umbrella header for module 'GoogleUtilities' does not include header 'GULLoggerCodes.h' [-Werror,-Wincomplete-umbrella]
#import "Headers/GoogleUtilities-umbrella.h"
^
1 error generated.
12 errors generated.
Command CompileSwift Failed with a nonzero exit code
Command CompileSwift Failed with a nonzero exit code
note: Using new build system
note: Building targets in parallel
note: Planning build
note: Constructing build description
pod update解决方法
已解决：
pod deintegrate
pod update
flutter clean
flutter build ios
注意：虽然它编译了它仍然不起作用 - 见 https://github.com/FirebaseExtended/flutterfire/issues/5174
如果您使用的是设备上的 API 之一，请包含相应的 Podfile 中的 ML Kit 库模型。然后在 a 中运行 pod update 与您的 Podfile 位于同一目录中的终端。
仅供参考，目前将遇到 #4625 谢谢
见https://github.com/FirebaseExtended/flutterfire/issues/4625
我能够通过以下方式让 textRecognizer 在 ios 上工作：
pubspec.yaml
firebase_core: "^0.5.0"
firebase_auth: ^0.18.1+1
cloud_firestore: ^0.14.1+1
firebase_storage: ^5.0.0-dev.2
firebase_ml_vision: ^0.9.10
播客文件
pod 'Firebase/MLVision'
# If using an on-device API:
pod 'Firebase/MLVisionTextModel'
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