Originally, this is the correct posture for developers to open world book day

“ Reading music alone is not as good as reading music ”.

What do you mean ？ Is to read happily alone , It's better to let more people read happily . This is programmer a Qiang's simple reading view .

As a foreign language book lover , A Qiang wants to enjoy the original flavor of the original foreign language book , But he is always stumbling by strange words that appear from time to time ;

The obstacles of foreign language reading in students' time appear in the stage of literature review , Professional and obscure vocabulary is his greatest efficiency in understanding literature “ killer ”;

Today's global real-time news , No amount of vocabulary can perfectly defend the challenge of new words .

In order to make more people have a better foreign language reading experience , One “ You can't row anywhere ” The reading artifact was born between a Qiang's lines of code , Text translation capabilities using machine learning services , Realize a word delimitation translation function with your bare hands , Make the reading experience of foreign language books smoother .

About text translation

Machine learning services Provide Online and offline text translation capabilities , Support the translation between different languages and have a network scene . for example ：

Tourism App in , Provide foreign language road signs 、 Menu and other functions translated into native language , Optimization experience ; Education and learning App, When learning multiple languages , Easily translate unfamiliar language into familiar language , Improve learning efficiency .

meanwhile , Offline translation does not need network support , Communication barriers can be easily solved even in an Internet free environment during the journey .

Effect display

The development of preparation

In the formal development “ Delimitation translation ” The following preparations need to be completed before the function ：

To configure AppGallery Connect

Opening service

Integrate HMS Core SDK

Configuration obfuscation script

Add permissions

The specific development preparation can Reference documents

application development

2.1 Reference resources Instructions for using cloud test authentication confidence , Set the authentication information of the application

MLApplication.getInstance().setApiKey("apiKey or Token");

2.2 Create an online text translator

MLLocalTranslateSetting setting = new MLLocalTranslateSetting
        .Factory()
        .setSourceLangCode(mSourceLangCode)
        .setTargetLangCode(mTargetLangCode)
        .create();
this.localTranslator = MLTranslatorFactory.getInstance().getLocalTranslator(setting);

2.3 Query the languages supported by online translation

MLTranslateLanguage.getCloudAllLanguages().addOnSuccessListener(new OnSuccessListener<Set<String>>() {
    @Override
    public void onSuccess(Set<String> result) {
        //  Successfully obtain the languages supported by online translation .
    }
});

2.4 Online text translation

localTranslator.preparedModel(downloadStrategy, modelDownloadListener).addOnSuccessListener(new OnSuccessListener<Void>() {
    @Override
    public void onSuccess(Void aVoid) {

        final Task<String> task = localTranslator.asyncTranslate(input);

        task.addOnSuccessListener(new OnSuccessListener<String>() {
            @Override
            public void onSuccess(String text) {
                displaySuccess(text, true);
            }
        }).addOnFailureListener(new OnFailureListener() {
            @Override
            public void onFailure(Exception e) {
                displayFailure(e);
            }
        });

    }
}).addOnFailureListener(new OnFailureListener() {
    @Override
    public void onFailure(Exception e) {
        displayFailure(e);
    }
});

2.5 Translation complete , Release resources

if (localTranslator != null) {
    localTranslator.stop();

}

Learn more about machine learning services >>

visit The official website of Machine Learning Service Alliance

obtain Machine learning service development guidance document

Learn more >>

visit Official website of Huawei developer Alliance
obtain Development guidance document
Huawei mobile service open source warehouse address ：GitHub、Gitee

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