Koleksiyonlar ile düzeninizi koruyun
İçeriği tercihlerinize göre kaydedin ve kategorilere ayırın.
Diller arasında metin çevirisi yapmak için Makine Öğrenimi Kiti'ni kullanabilirsiniz. Makine Öğrenimi Kiti
şu anda şu diller arasında çeviriyi destekliyor:
59 dil.
Projenizin kapsüllerini yükledikten veya güncelledikten sonra Xcode
.xcworkspace kullanarak projenize dahil olabilir.
Uygulamanızda Firebase'i içe aktarın:
Swift
importFirebase
Objective-C
@importFirebase;
Metin dizesini çevirme
Bir dizeyi iki dil arasında çevirmek için:
Kaynak ve hedef ile yapılandırarak bir Translator nesnesi oluşturun
diller:
Swift
// Create an English-German translator:letoptions=TranslatorOptions(sourceLanguage:.en,targetLanguage:.de)letenglishGermanTranslator=NaturalLanguage.naturalLanguage().translator(options:options)
Objective-C
// Create an English-German translator:FIRTranslatorOptions*options=[[FIRTranslatorOptionsalloc]initWithSourceLanguage:FIRTranslateLanguageENtargetLanguage:FIRTranslateLanguageDE];FIRTranslator*englishGermanTranslator=[[FIRNaturalLanguagenaturalLanguage]translatorWithOptions:options];
Giriş metninin dilini bilmiyorsanız dilin dilini kullanabilirsiniz
kimlik API'sini kullanmanız gerekir. (Ancak bu bilgilerin
cihazda aynı anda çok fazla dil modeli bulundurmamalısınız.)
Gerekli çeviri modelinin cihaza indirildiğinden emin olun.
Modelin kullanılabilir olduğunu öğrenene kadar translate(_:completion:) adlı kuruluşu aramayın.
Swift
letconditions=ModelDownloadConditions(allowsCellularAccess:false,allowsBackgroundDownloading:true)englishGermanTranslator.downloadModelIfNeeded(with:conditions){erroringuarderror==nilelse{return}// Model downloaded successfully. Okay to start translating.}
Objective-C
FIRModelDownloadConditions*conditions=[[FIRModelDownloadConditionsalloc]initWithAllowsCellularAccess:NOallowsBackgroundDownloading:YES];[englishGermanTranslatordownloadModelIfNeededWithConditions:conditionscompletion:^(NSError*_Nullableerror){if(error!=nil){return;}// Model downloaded successfully. Okay to start translating.}];
Dil modelleri yaklaşık 30 MB boyutunda olduğundan bunları gereksiz yere indirmeyin ve
kullanıcı aksini belirtmedikçe yalnızca kablosuz bağlantı üzerinden indiremez. Siz
gereksiz modelleri de silmelisiniz.
Çeviri modellerini açıkça yönetme bölümüne bakın.
Modelin indirildiğini onayladıktan sonra
kaynak dili translate(_:completion:) olarak ayarlayın:
Makine Öğrenimi Kiti, metni yapılandırdığınız hedef dile çevirir
çevrilen metni tamamlama işleyiciye iletir.
Çeviri modellerini açık bir şekilde yönetin
Çeviri API'sini yukarıda açıklandığı şekilde kullandığınızda ML Kit otomatik olarak
dile özgü çeviri modellerini cihaza indirir. Siz
mevcut olmasını istediğiniz çeviri modellerini doğrudan yönetebilirsiniz.
makine öğrenimi kiti çeviri modeli yönetim API'sini Bu özellik,
modelleri önceden indirmek veya gereksiz modelleri silmek istiyorsanız kullanışlıdır
kaldırmamız gerekir.
// Delete the German model if it's on the device.letdeModel=TranslateRemoteModel.translateRemoteModel(language:.de)ModelManager.modelManager().deleteDownloadedModel(deModel){erroringuarderror==nilelse{return}// Model deleted.
}
Objective-C
// Delete the German model if it's on the device.FIRTranslateRemoteModel*deModel=[FIRTranslateRemoteModeltranslateRemoteModelWithLanguage:FIRTranslateLanguageDE];[[FIRModelManagermodelManager]deleteDownloadedModel:deModelcompletion:^(NSError*_Nullableerror){if(error!=nil){return;}// Model deleted.}];
Bir model indirmek için:
Swift
// Download the French model.letfrModel=TranslateRemoteModel.translateRemoteModel(language:.fr)// Keep a reference to the download progress so you can check that the model// is available before you use it.progress=ModelManager.modelManager().download(frModel,conditions:ModelDownloadConditions(allowsCellularAccess:false,allowsBackgroundDownloading:true))
NotificationCenter ile indirme durumunu öğrenmek istiyorsanız kaydolun
firebaseMLModelDownloadDidSucceed ve için gözlemciler
firebaseMLModelDownloadDidFail. self için zayıf bir referans kullandığınızdan emin olun
İndirmeler biraz zaman alabildiğinden ve indirme işlemi
nesne, indirme işlemi tamamlandığında serbest bırakılabilir. Örneğin:
NotificationCenter.default.addObserver(forName:.firebaseMLModelDownloadDidSucceed,object:nil,queue:nil){[weakself]notificationinguardletstrongSelf=self,letuserInfo=notification.userInfo,letmodel=userInfo[ModelDownloadUserInfoKey.remoteModel.rawValue]as?TranslateRemoteModel,model==frModelelse{return}// The model was downloaded and is available on the device}NotificationCenter.default.addObserver(forName:.firebaseMLModelDownloadDidFail,object:nil,queue:nil){[weakself]notificationinguardletstrongSelf=self,letuserInfo=notification.userInfo,letmodel=userInfo[ModelDownloadUserInfoKey.remoteModel.rawValue]as?TranslateRemoteModelelse{return}leterror=userInfo[ModelDownloadUserInfoKey.error.rawValue]// ...}
Objective-C
// Download the French model.FIRModelDownloadConditions*conditions=[[FIRModelDownloadConditionsalloc]initWithAllowsCellularAccess:NOallowsBackgroundDownloading:YES];FIRTranslateRemoteModel*frModel=[FIRTranslateRemoteModeltranslateRemoteModelWithLanguage:FIRTranslateLanguageFR];// Keep a reference to the download progress so you can check that the model// is available before you use it.self.downloadProgress=[[FIRModelManagermodelManager]downloadModel:frModelconditions:conditions];
NSNotificationCenter ile indirme durumunu öğrenmek istiyorsanız kaydolun
FIRModelDownloadDidSucceedNotification ve için gözlemciler
FIRModelDownloadDidFailNotification.
İndirme işlemi biraz zaman alabileceğinden gözlemci blokunda self ve
kaynak nesne, indirme işlemi tamamlandığında serbest bırakılabilir.
__blockMyViewController*weakSelf=self;[NSNotificationCenter.defaultCenteraddObserverForName:FIRModelDownloadDidSucceedNotificationobject:nilqueue:nilusingBlock:^(NSNotification*_Nonnullnote){if(weakSelf==nil|note.userInfo==nil){return;}FIRTranslateRemoteModel*model=note.userInfo[FIRModelDownloadUserInfoKeyRemoteModel];if([modelisKindOfClass:[FIRTranslateRemoteModelclass]] && model==frModel){// The model was downloaded and is available on the device}}];[NSNotificationCenter.defaultCenteraddObserverForName:FIRModelDownloadDidFailNotificationobject:nilqueue:nilusingBlock:^(NSNotification*_Nonnullnote){if(weakSelf==nil|note.userInfo==nil){return;}NSError*error=note.userInfo[FIRModelDownloadUserInfoKeyError];}];
[null,null,["Son güncelleme tarihi: 2025-08-12 UTC."],[],[],null,["# Translate text with ML Kit on iOS\n\nYou can use ML Kit to translate text between languages. ML Kit\ncurrently supports translation between\n[59 languages](/docs/ml-kit/translation-language-support).\n\n\u003cbr /\u003e\n\nBefore you begin\n----------------\n\n\u003cbr /\u003e\n\n1. If you have not already added Firebase to your app, do so by following the steps in the [getting started guide](/docs/ios/setup).\n2. Include the ML Kit libraries in your Podfile: \n\n ```\n pod 'Firebase/MLNLTranslate', '6.25.0'\n ```\n After you install or update your project's Pods, be sure to open your Xcode project using its `.xcworkspace`.\n3. In your app, import Firebase: \n\n #### Swift\n\n ```swift\n import Firebase\n ```\n\n #### Objective-C\n\n ```objective-c\n @import Firebase;\n ```\n\nTranslate a string of text\n--------------------------\n\nTo translate a string between two languages:\n\n1. Create a `Translator` object, configuring it with the source and target\n languages:\n\n ### Swift\n\n // Create an English-German translator:\n let options = TranslatorOptions(sourceLanguage: .en, targetLanguage: .de)\n let englishGermanTranslator = NaturalLanguage.naturalLanguage().translator(options: options)\n\n ### Objective-C\n\n // Create an English-German translator:\n FIRTranslatorOptions *options =\n [[FIRTranslatorOptions alloc] initWithSourceLanguage:FIRTranslateLanguageEN\n targetLanguage:FIRTranslateLanguageDE];\n FIRTranslator *englishGermanTranslator =\n [[FIRNaturalLanguage naturalLanguage] translatorWithOptions:options];\n\n If you don't know the language of the input text, you can use the [language\n identification API](/docs/ml-kit/identify-languages) first. (But be sure you\n don't keep too many language models on the device at once.)\n2. Make sure the required translation model has been downloaded to the device.\n Don't call `translate(_:completion:)` until you know the model is available.\n\n ### Swift\n\n let conditions = ModelDownloadConditions(\n allowsCellularAccess: false,\n allowsBackgroundDownloading: true\n )\n englishGermanTranslator.downloadModelIfNeeded(with: conditions) { error in\n guard error == nil else { return }\n\n // Model downloaded successfully. Okay to start translating.\n }\n\n ### Objective-C\n\n FIRModelDownloadConditions *conditions =\n [[FIRModelDownloadConditions alloc] initWithAllowsCellularAccess:NO\n allowsBackgroundDownloading:YES];\n [englishGermanTranslator downloadModelIfNeededWithConditions:conditions\n completion:^(NSError *_Nullable error) {\n if (error != nil) {\n return;\n }\n // Model downloaded successfully. Okay to start translating.\n }];\n\n Language models are around 30MB, so don't download them unnecessarily, and\n only download them using WiFi, unless the user has specified otherwise. You\n should also delete unneeded models.\n See [Explicitly manage translation models](#manage_models).\n3. After you confirm the model has been downloaded, pass a string of text in\n the source language to `translate(_:completion:)`:\n\n ### Swift\n\n englishGermanTranslator.translate(text) { translatedText, error in\n guard error == nil, let translatedText = translatedText else { return }\n\n // Translation succeeded.\n }\n\n ### Objective-C\n\n [englishGermanTranslator translateText:text\n completion:^(NSString *_Nullable translatedText,\n NSError *_Nullable error) {\n if (error != nil || translatedText == nil) {\n return;\n }\n\n // Translation succeeded.\n }];\n\n ML Kit translates the text to the target language you configured and\n passes the translated text to the completion handler.\n\nExplicitly manage translation models\n------------------------------------\n\n\nWhen you use the translation API as described above, ML Kit automatically\ndownloads language-specific translation models to the device as required. You\ncan also explicitly manage the translation models you want available on the\ndevice by using ML Kit's translation model management API. This can be\nuseful if you want to download models ahead of time, or delete unneeded models\nfrom the device.\n\n\u003cbr /\u003e\n\nTo get the translation models stored on the device: \n\n### Swift\n\n let localModels = ModelManager.modelManager().downloadedTranslateModels\n\n### Objective-C\n\n NSSet\u003cFIRTranslateRemoteModel *\u003e *localModels =\n [FIRModelManager modelManager].downloadedTranslateModels;\n\nTo delete a model: \n\n### Swift\n\n // Delete the German model if it's on the device.\n let deModel = TranslateRemoteModel.translateRemoteModel(language: .de)\n ModelManager.modelManager().deleteDownloadedModel(deModel) { error in\n guard error == nil else { return }\n // Model deleted.\n }\n\n### Objective-C\n\n // Delete the German model if it's on the device.\n FIRTranslateRemoteModel *deModel =\n [FIRTranslateRemoteModel translateRemoteModelWithLanguage:FIRTranslateLanguageDE];\n [[FIRModelManager modelManager] deleteDownloadedModel:deModel\n completion:^(NSError * _Nullable error) {\n if (error != nil) {\n return;\n }\n // Model deleted.\n }];\n\nTo download a model: \n\n### Swift\n\n // Download the French model.\n let frModel = TranslateRemoteModel.translateRemoteModel(language: .fr)\n\n // Keep a reference to the download progress so you can check that the model\n // is available before you use it.\n progress = ModelManager.modelManager().download(\n frModel,\n conditions: ModelDownloadConditions(\n allowsCellularAccess: false,\n allowsBackgroundDownloading: true\n )\n )\n\nIf you want to get the download status with `NotificationCenter`, register\nobservers for `firebaseMLModelDownloadDidSucceed` and\n`firebaseMLModelDownloadDidFail`. Be sure to use a weak reference to `self`\nin the observer block, since downloads can take some time, and the originating\nobject can be freed by the time the download finishes. For example: \n\n NotificationCenter.default.addObserver(\n forName: .firebaseMLModelDownloadDidSucceed,\n object: nil,\n queue: nil\n ) { [weak self] notification in\n guard let strongSelf = self,\n let userInfo = notification.userInfo,\n let model = userInfo[ModelDownloadUserInfoKey.remoteModel.rawValue]\n as? TranslateRemoteModel,\n model == frModel\n else { return }\n // The model was downloaded and is available on the device\n }\n\n NotificationCenter.default.addObserver(\n forName: .firebaseMLModelDownloadDidFail,\n object: nil,\n queue: nil\n ) { [weak self] notification in\n guard let strongSelf = self,\n let userInfo = notification.userInfo,\n let model = userInfo[ModelDownloadUserInfoKey.remoteModel.rawValue]\n as? TranslateRemoteModel\n else { return }\n let error = userInfo[ModelDownloadUserInfoKey.error.rawValue]\n // ...\n }\n\n### Objective-C\n\n // Download the French model.\n FIRModelDownloadConditions *conditions =\n [[FIRModelDownloadConditions alloc] initWithAllowsCellularAccess:NO\n allowsBackgroundDownloading:YES];\n FIRTranslateRemoteModel *frModel =\n [FIRTranslateRemoteModel translateRemoteModelWithLanguage:FIRTranslateLanguageFR];\n\n // Keep a reference to the download progress so you can check that the model\n // is available before you use it.\n self.downloadProgress = [[FIRModelManager modelManager] downloadModel:frModel\n conditions:conditions];\n\nIf you want to get the download status with `NSNotificationCenter`, register\nobservers for `FIRModelDownloadDidSucceedNotification` and\n`FIRModelDownloadDidFailNotification`. Be sure to use a weak reference to\n`self` in the observer block, since downloads can take some time, and the\noriginating object can be freed by the time the download finishes. \n\n __block MyViewController *weakSelf = self;\n\n [NSNotificationCenter.defaultCenter\n addObserverForName:FIRModelDownloadDidSucceedNotification\n object:nil\n queue:nil\n usingBlock:^(NSNotification * _Nonnull note) {\n if (weakSelf == nil | note.userInfo == nil) {\n return;\n }\n\n FIRTranslateRemoteModel *model = note.userInfo[FIRModelDownloadUserInfoKeyRemoteModel];\n if ([model isKindOfClass:[FIRTranslateRemoteModel class]]\n && model == frModel) {\n // The model was downloaded and is available on the device\n }\n }];\n\n [NSNotificationCenter.defaultCenter\n addObserverForName:FIRModelDownloadDidFailNotification\n object:nil\n queue:nil\n usingBlock:^(NSNotification * _Nonnull note) {\n if (weakSelf == nil | note.userInfo == nil) {\n return;\n }\n\n NSError *error = note.userInfo[FIRModelDownloadUserInfoKeyError];\n }];"]]