//这是使用腾讯翻译接口的代码
package com.example.simpleocr;
import com.tencentcloudapi.common.Credential;
import com.tencentcloudapi.common.profile.ClientProfile;
import com.tencentcloudapi.common.profile.HttpProfile;
import com.tencentcloudapi.common.exception.TencentCloudSDKException;
import com.tencentcloudapi.tmt.v20180321.TmtClient;
import com.tencentcloudapi.tmt.v20180321.models.*;
import java.util.logging.Logger;
import android.os.AsyncTask;
import java.util.logging.Logger;public class translate {public interface TranslationListener {void onTranslationResult(String result);}public static void otherToZh(String content, String src, TranslationListener listener) {TranslateAsyncTask task = new TranslateAsyncTask(content, src, "zh", listener);task.execute();}public static void zhToother(String content, String target, TranslationListener listener) {TranslateAsyncTask task = new TranslateAsyncTask(content, "zh", target, listener);task.execute();}private static class TranslateAsyncTask extends AsyncTask<Void, Void, String> {private String content;private String src;private String target;private TranslationListener listener;public TranslateAsyncTask(String content, String src, String target, TranslationListener listener) {this.content = content;this.src = src;this.target = target;this.listener = listener;}@Overrideprotected String doInBackground(Void... voids) {try {String secretId = "";String secretKey = "";Credential cred = new Credential(secretId, secretKey);HttpProfile httpProfile = new HttpProfile();httpProfile.setEndpoint("tmt.tencentcloudapi.com");ClientProfile clientProfile = new ClientProfile();clientProfile.setHttpProfile(httpProfile);TmtClient client = new TmtClient(cred, "ap-shanghai", clientProfile);TextTranslateRequest req = new TextTranslateRequest();req.setSourceText(content);req.setSource(src);req.setTarget(target);req.setProjectId(0L);TextTranslateResponse resp = client.TextTranslate(req);return resp.getTargetText();} catch (TencentCloudSDKException e) {Logger log = Logger.getLogger(translate.class.getName());log.info("腾讯云接口请求错误，错误信息：" + e.getMessage());return "腾讯云接口请求错误";}}@Overrideprotected void onPostExecute(String result) {if (listener != null) {listener.onTranslationResult(result);}}}
}
调用：
translate.otherToZh(ocrText, src, new translate.TranslationListener() {@Overridepublic void onTranslationResult(String result) {// 处理翻译结果，例如更新 UI//String combinedText = ocrText+"\n\n 翻译结果： \n\n " + result;textView.setText(ocrText+"\n\n 翻译结果： \n\n " + result);}});
