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谷歌的API - 翻譯 - Java錯誤檢索翻譯

2013-02-26 95 views
4

我使用谷歌的API - 翻譯 - Java錯誤檢索翻譯

@Override 
public void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 

    TextView tv = new TextView(this); 

    GoogleAPI.setHttpReferrer("http://code.google.com/p/google-api-translate-java/"); 
    GoogleAPI.setKey("AIzaSyBi7y4EgC0B-Q9UZg-tOzsOI0sLQ8F1Oow"); 

     try { 
      String translatedText = Translate.DEFAULT.execute("Bonjour le monde", Language.FRENCH, Language.ENGLISH); 
     } catch (GoogleAPIException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } 

}

我碰到下面的錯誤，我不明白我在做什麼錯誤

02-26 10:53:53.409: W/System.err(2612): com.google.api.GoogleAPIException: java.lang.Exception: [google-api-translate-java] Error retrieving translation. 02-26 10:53:53.409: W/System.err(2612): at com.google.api.translate.TranslateV2.execute(TranslateV2.java:68) 02-26 10:53:53.409: W/System.err(2612): at com.example.testtranslate.Translator.onCreate(Translator.java:32) 02-26 10:53:53.409: W/System.err(2612): at android.app.Activity.performCreate(Activity.java:5158) 02-26 10:53:53.409: W/System.err(2612): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 02-26 10:53:53.409: W/System.err(2612): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148) 02-26 10:53:53.409: W/System.err(2612): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2211) 02-26 10:53:53.410: W/System.err(2612): at android.app.ActivityThread.access$600(ActivityThread.java:149) 02-26 10:53:53.410: W/System.err(2612): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1300) 02-26 10:53:53.411: W/System.err(2612): at android.os.Handler.dispatchMessage(Handler.java:99) 02-26 10:53:53.411: W/System.err(2612): at android.os.Looper.loop(Looper.java:153) 02-26 10:53:53.411: W/System.err(2612): at android.app.ActivityThread.main(ActivityThread.java:5086) 02-26 10:53:53.412: W/System.err(2612): at java.lang.reflect.Method.invokeNative(Native Method) 02-26 10:53:53.412: W/System.err(2612): at java.lang.reflect.Method.invoke(Method.java:511) 02-26 10:53:53.412: W/System.err(2612): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:821) 02-26 10:53:53.413: W/System.err(2612): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:584) 02-26 10:53:53.413: W/System.err(2612): at dalvik.system.NativeStart.main(Native Method) 02-26 10:53:53.413: W/System.err(2612): Caused by: java.lang.Exception: [google-api-translate-java] Error retrieving translation. 02-26 10:53:53.414: W/System.err(2612): at com.google.api.GoogleAPI.retrieveJSON(GoogleAPI.java:99) 02-26 10:53:53.414: W/System.err(2612): at com.google.api.translate.TranslateV2.execute(TranslateV2.java:62) 02-26 10:53:53.416: W/System.err(2612): ... 15 more 02-26 10:53:53.416: W/System.err(2612): Caused by: java.lang.NullPointerException 02-26 10:53:53.418: W/System.err(2612): at libcore.net.http.HttpEngine.writeRequestHeaders(HttpEngine.java:647) 02-26 10:53:53.418: W/System.err(2612): at libcore.net.http.HttpEngine.readResponse(HttpEngine.java:801) 02-26 10:53:53.419: W/System.err(2612): at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:293) 02-26 10:53:53.419: W/System.err(2612): at libcore.net.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:185) 02-26 10:53:53.420: W/System.err(2612): at libcore.net.http.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:271) 02-26 10:53:53.420: W/System.err(2612): at com.google.api.GoogleAPI.retrieveJSON(GoogleAPI.java:93) 02-26 10:53:53.420: W/System.err(2612): ... 16 more

來源

2013-02-26 Max Usanin

+0

NPE，所以顯然成才丟失。 – njzk2 2013-02-26 09:07:39

+0

並不完全確定它應該可以在android上工作。 – njzk2 2013-02-26 09:08:23

+0

API已棄用。我建議你使用bing翻譯或其他服務。 http://stackoverflow.com/questions/2325547/how-to-have-a-translation-service-in-android-app – akaya 2013-02-26 09:15:02

回答

2

引用鏈接需要設置爲您發送請求的應用程序URL。

https://developers.google.com/console/help/new/

這幾乎總是一個訪問配置問題。嘗試看看所請求的URL的響應..響應將是這樣的：

{ 「錯誤」：{ 「錯誤」：[{ 「域」： 「usageLimits」， 「的原因「：」accessNotConfigured「， 」message「：」Access Not Configured。Please use Google Developers Console to activate the API for your project。「 } ]， 「code」：403， 「message」：「Access Not Configured。請使用Google Developers Console爲您的項目激活API。 }}

來源

2014-02-07 12:05:36 Dropout

0

你可能忘記授權：

只需要將其添加到我的清單：

<uses-permission android:name="android.permission.INTERNET"/>

來源

2013-11-16 09:16:11

0

這個方法完全沒有爲我工作，所以我決定使用網絡API來代替。 這裏是我的代碼：

package your.package.name; 

import android.util.Log; 

import com.google.api.translate.Language; 

import org.apache.http.HttpEntity; 
import org.apache.http.HttpResponse; 
import org.apache.http.StatusLine; 
import org.apache.http.client.ClientProtocolException; 
import org.apache.http.client.HttpClient; 
import org.apache.http.client.methods.HttpGet; 
import org.apache.http.impl.client.DefaultHttpClient; 
import org.json.JSONObject; 

import java.io.BufferedReader; 
import java.io.IOException; 
import java.io.InputStream; 
import java.io.InputStreamReader; 
import java.net.URLEncoder; 

/** 
* Created by nick hargreaves on 4/23/15. 
*/ 


public class GTranslate { 

    public static String GOOGLE_API_KEY = "your api key"; 

    public static String translatedText(String text, Language lTranslated, Language lOriginal){ 

     if(lTranslated.equals(lOriginal)) 
      return text; 

     text = URLEncoder.encode(text); 

     String translatedText = ""; 

     String sOriginal = findLanguageCode(lOriginal.name()); 

     String sTranslated = findLanguageCode(lTranslated.name()); 

     String requestURL = "https://www.googleapis.com/language/translate/v2?key="+ GOOGLE_API_KEY+"&q="+text+"&source="+sOriginal+"&target=" + sTranslated; 

     String readJSON = getJSON(requestURL); 

     try{ 
      JSONObject jsonObject = new JSONObject(readJSON).getJSONObject("data"); 

      jsonObject = jsonObject.getJSONArray("translations").getJSONObject(0); 

      translatedText = jsonObject.getString("translatedText"); 

     } catch(Exception e){e.printStackTrace();} 
     finally{System.out.println("Success");} 

     return translatedText; 
    } 

    public static String getJSON(String address){ 
     StringBuilder builder = new StringBuilder(); 
     HttpClient client = new DefaultHttpClient(); 
     HttpGet httpGet = new HttpGet(address); 
     try{ 
      HttpResponse response = client.execute(httpGet); 
      StatusLine statusLine = response.getStatusLine(); 
      int statusCode = statusLine.getStatusCode(); 
      if(statusCode == 200){ 
       HttpEntity entity = response.getEntity(); 
       InputStream content = entity.getContent(); 
       BufferedReader reader = new BufferedReader(new InputStreamReader(content)); 
       String line; 
       while((line = reader.readLine()) != null){ 
        builder.append(line); 
       } 
      } else { 
       Log.e("JSON error", "Failed to get JSON object"); 
      } 
     }catch(ClientProtocolException e){ 
      e.printStackTrace(); 
     } catch (IOException e){ 
      e.printStackTrace(); 
     } 
     return builder.toString(); 
    } 

    public static String findLanguageCode(String language){ 
     String languageShort = "en"; 

     if(language=="AFRIKAANS"){ 
      languageShort="af"; 
     } 
     if(language=="ALBANIAN"){ 
      languageShort="sq"; 
     } 
     if(language=="ARABIC"){ 
      languageShort="ar"; 
     } 
     if(language=="AZERBAIJANI"){ 
      languageShort="az"; 
     } 
     if(language=="BASQUE"){ 
      languageShort="eu"; 
     } 
     if(language=="BENGALI"){ 
      languageShort="bn"; 
     } 
     if(language=="BELARUSIAN"){ 
      languageShort="be"; 
     } 
     if(language=="BULGARIAN"){ 
      languageShort="bg"; 
     } 
     if(language=="CATALAN"){ 
      languageShort="ca"; 
     } 
     if(language=="CHINESE SIMPLIFIED"){ 
      languageShort="zh-CN"; 
     } 
     if(language=="CHINESE TRADITIONAL"){ 
      languageShort="zh-TW"; 
     } 
     if(language=="CROATIAN"){ 
      languageShort="hr"; 
     } 
     if(language=="CZECH"){ 
      languageShort="cs"; 
     } 
     if(language=="DANISH"){ 
      languageShort="da"; 
     } 
     if(language=="DUTCH"){ 
      languageShort="nl"; 
     } 
     if(language=="ENGLISH"){ 
      languageShort="en"; 
     } 
     if(language=="ESPERANTO"){ 
      languageShort="eo"; 
     } 
     if(language=="ESTONIAN"){ 
      languageShort="et"; 
     } 
     if(language=="FILIPINO"){ 
      languageShort="tl"; 
     } 
     if(language=="FINNISH"){ 
      languageShort="fi"; 
     } 
     if(language=="FRENCH"){ 
      languageShort="fr"; 
     } 
     if(language=="GALICIAN"){ 
      languageShort="gl"; 
     } 
     if(language=="GEORGIAN"){ 
      languageShort="ka"; 
     } 
     if(language=="GERMAN"){ 
      languageShort="de"; 
     } 
     if(language=="GREEK"){ 
      languageShort="el"; 
     } 
     if(language=="GUJARATI"){ 
      languageShort="gu"; 
     } 
     if(language=="HAITIAN CREOLE"){ 
      languageShort="ht"; 
     } 
     if(language=="HEBREW"){ 
      languageShort="iw"; 
     } 
     if(language=="HINDI"){ 
      languageShort="hi"; 
     } 
     if(language=="HUNGARIAN"){ 
      languageShort="hu"; 
     } 
     if(language=="ICELANDIC"){ 
      languageShort="is"; 
     } 
     if(language=="INDONESIAN"){ 
      languageShort="id"; 
     } 
     if(language=="IRISH"){ 
      languageShort="ga"; 
     } 
     if(language=="ITALIAN"){ 
      languageShort="it"; 
     } 
     if(language=="JAPANESE"){ 
      languageShort="ja"; 
     } 
     if(language=="KANNADA"){ 
      languageShort="kn"; 
     } 
     if(language=="KOREAN"){ 
      languageShort="ko"; 
     } 
     if(language=="LATIN"){ 
      languageShort="la"; 
     } 
     if(language=="LATVIAN"){ 
      languageShort="lv"; 
     } 
     if(language=="LITHUANIAN"){ 
      languageShort="lt"; 
     } 
     if(language=="MACEDONIAN"){ 
      languageShort="mk"; 
     } 
     if(language=="MALAY"){ 
      languageShort="ms"; 
     } 
     if(language=="MALTESE"){ 
      languageShort="mt"; 
     } 
     if(language=="NORWEGIAN"){ 
      languageShort="no"; 
     } 
     if(language=="PERSIAN"){ 
      languageShort="fa"; 
     } 
     if(language=="POLISH"){ 
      languageShort="pl"; 
     } 
     if(language=="PORTUGUESE"){ 
      languageShort="pt"; 
     } 
     if(language=="ROMANIAN"){ 
      languageShort="ro"; 
     } 
     if(language=="RUSSIAN"){ 
      languageShort="ru"; 
     } 
     if(language=="SERBIAN"){ 
      languageShort="sr"; 
     } 
     if(language=="SLOVAK"){ 
      languageShort="sk"; 
     } 
     if(language=="SLOVENIAN"){ 
      languageShort="sl"; 
     } 
     if(language=="SPANISH"){ 
      languageShort="es"; 
     } 
     if(language=="SWAHILI"){ 
      languageShort="sw"; 
     } 
     if(language=="SWEDISH"){ 
      languageShort="sv"; 
     } 
     if(language=="TAMIL"){ 
      languageShort="ta"; 
     } 
     if(language=="TELUGU"){ 
      languageShort="te"; 
     } 
     if(language=="THAI"){ 
      languageShort="th"; 
     } 
     if(language=="TURKISH"){ 
      languageShort="tr"; 
     } 
     if(language=="UKRAINIAN"){ 
      languageShort="uk"; 
     } 
     if(language=="URDU"){ 
      languageShort="ur"; 
     } 
     if(language=="VIETNAMESE"){ 
      languageShort="vi"; 
     } 
     if(language=="WELSH"){ 
      languageShort="cy"; 
     } 
     if(language=="YIDDISH"){ 
      languageShort="yi"; 
     } 

     return languageShort; 
    } 

}

，然後調用它像這樣：

import com.google.api.translate.Language; 
import com.your.package.name.GTranslate;

...

String translatedText = GTranslate.translatedText("Some text I want to translate Russian", Language.RUSSIAN, Language.ENGLISH);

來源

2015-04-23 11:35:16

+0

無法翻譯:( 請幫助我 – 2015-08-31 06:26:36

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