Yandex API Translator가 Android 애플리케이션에서 작동하지 않습니다.

Question

Android 애플리케이션에서 Yandex 변환기를 사용하려고하는데 오류가 발생했습니다. Java 응용 프로그램 (기본)에서 테스트하면 완벽하게 작동합니다. 내 문제는 무엇입니까?

홈페이지 코드 :

import com.rmtheis.yandtran.language.Language; 
import com.rmtheis.yandtran.translate.Translate; 
import com.veryinteligent.jarvas.R; 

import com.veryinteligent.jarvas.activity.WordCommands; 

import android.app.Activity; 
import android.os.Bundle; 

public class YandexTranslator extends Activity{ 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     // TODO Auto-generated method stub 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.wordcommands); 
     Translate.setKey(WordCommands.myKey); 
     String term = "obrigado por me ajudar"; 
     try { 
      term = Translate.execute(term, Language.PORTUGUESE, Language.ENGLISH); 
     } catch (Exception e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } 
     System.out.println(term); 
    } 
} 

import com.rmtheis.yandtran.language.Language; 
import com.rmtheis.yandtran.translate.Translate; 

public class TranslationTester { 

    public static void main(String[] args) { 
     // TODO Auto-generated method stub 
     Translate.setKey("trnsl.1.1.20160515T173032Z.cb8002677c95725e.93f4f996a1647d5d0c6e336758723a8bb1bb41b4"); 

     String term = "abrir vá"; 
     try { 
      term = Translate.execute(term, Language.PORTUGUESE, Language.ENGLISH); 
     } catch (Exception e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } 
     System.out.println(term); 

    } 

} 

오류 :

08-11 16:10:35.333: I/dalvikvm(1152): Could not find method org.json.simple.JSONValue.parse, referenced from method com.rmtheis.yandtran.YandexTranslatorAPI.jsonObjValToStringArr 
08-11 16:10:35.333: W/dalvikvm(1152): VFY: unable to resolve static method 15804: Lorg/json/simple/JSONValue;.parse (Ljava/lang/String;)Ljava/lang/Object; 
08-11 16:10:35.333: D/dalvikvm(1152): VFY: replacing opcode 0x71 at 0x0000 
08-11 16:10:35.333: D/dalvikvm(1152): VFY: dead code 0x0003-0015 in Lcom/rmtheis/yandtran/YandexTranslatorAPI;.jsonObjValToStringArr (Ljava/lang/String;Ljava/lang/String;)[Ljava/lang/String; 
08-11 16:10:35.333: I/dalvikvm(1152): Could not find method org.json.simple.JSONValue.parse, referenced from method com.rmtheis.yandtran.YandexTranslatorAPI.retrievePropString 
08-11 16:10:35.333: W/dalvikvm(1152): VFY: unable to resolve static method 15804: Lorg/json/simple/JSONValue;.parse (Ljava/lang/String;)Ljava/lang/Object; 
08-11 16:10:35.333: D/dalvikvm(1152): VFY: replacing opcode 0x71 at 0x0004 
08-11 16:10:35.333: D/dalvikvm(1152): VFY: dead code 0x0007-0012 in Lcom/rmtheis/yandtran/YandexTranslatorAPI;.retrievePropString (Ljava/net/URL;Ljava/lang/String;)Ljava/lang/String; 
08-11 16:10:35.333: W/System.err(1152): java.net.UnknownHostException: translate.yandex.net 
08-11 16:10:35.333: W/System.err(1152):  at java.net.InetAddress.lookupHostByName(InetAddress.java:497) 
08-11 16:10:35.333: W/System.err(1152):  at java.net.InetAddress.getAllByNameImpl(InetAddress.java:294) 
08-11 16:10:35.333: W/System.err(1152):  at java.net.InetAddress.getAllByName(InetAddress.java:256) 
08-11 16:10:35.333: W/System.err(1152):  at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:69) 
08-11 16:10:35.333: W/System.err(1152):  at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:48) 
08-11 16:10:35.333: W/System.err(1152):  at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection$Address.connect(HttpConnection.java:322) 
08-11 16:10:35.333: W/System.err(1152):  at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionPool.get(HttpConnectionPool.java:89) 
08-11 16:10:35.333: W/System.err(1152):  at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getHttpConnection(HttpURLConnectionImpl.java:285) 
08-11 16:10:35.333: W/System.err(1152):  at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.makeConnection(HttpURLConnectionImpl.java:267) 
08-11 16:10:35.333: W/System.err(1152):  at org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnectionImpl$HttpsEngine.makeSslConnection(HttpsURLConnectionImpl.java:406) 
08-11 16:10:35.333: W/System.err(1152):  at org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnectionImpl$HttpsEngine.makeConnection(HttpsURLConnectionImpl.java:387) 
08-11 16:10:35.333: W/System.err(1152):  at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.retrieveResponse(HttpURLConnectionImpl.java:1018) 
08-11 16:10:35.333: W/System.err(1152):  at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:726) 
08-11 16:10:35.333: W/System.err(1152):  at org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:121) 
08-11 16:10:35.333: W/System.err(1152):  at com.rmtheis.yandtran.YandexTranslatorAPI.retrieveResponse(YandexTranslatorAPI.java:76) 
08-11 16:10:35.333: W/System.err(1152):  at com.rmtheis.yandtran.YandexTranslatorAPI.retrievePropArrString(YandexTranslatorAPI.java:104) 
08-11 16:10:35.333: W/System.err(1152):  at com.rmtheis.yandtran.translate.Translate.execute(Translate.java:52) 
08-11 16:10:35.333: W/System.err(1152):  at com.veryinteligent.jarvas.activity.YandexTranslator.onCreate(YandexTranslator.java:22) 
08-11 16:10:35.333: W/System.err(1152):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 
08-11 16:10:35.333: W/System.err(1152):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611) 
08-11 16:10:35.333: W/System.err(1152):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663) 
08-11 16:10:35.333: W/System.err(1152):  at android.app.ActivityThread.access$1500(ActivityThread.java:117) 
08-11 16:10:35.333: W/System.err(1152):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931) 
08-11 16:10:35.333: W/System.err(1152):  at android.os.Handler.dispatchMessage(Handler.java:99) 
08-11 16:10:35.333: W/System.err(1152):  at android.os.Looper.loop(Looper.java:130) 
08-11 16:10:35.333: W/System.err(1152):  at android.app.ActivityThread.main(ActivityThread.java:3683) 
08-11 16:10:35.333: W/System.err(1152):  at java.lang.reflect.Method.invokeNative(Native Method) 
08-11 16:10:35.333: W/System.err(1152):  at java.lang.reflect.Method.invoke(Method.java:507) 
08-11 16:10:35.333: W/System.err(1152):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 
08-11 16:10:35.333: W/System.err(1152):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 
08-11 16:10:35.333: W/System.err(1152):  at dalvik.system.NativeStart.main(Native Method) 
08-11 16:10:35.333: I/System.out(1152): 

Answer 1

이 코드 here를 사용하고 나를

1 잘 작동 : 프로젝트 Tutorial에 json_simple-1.1.jar를 추가

2 : 복사 클래스 코드프로젝트

3-: ApiKeys.java

4에 API 키를 넣어이 줄을 넣어 텍스트 번역 :

Translate.setKey(ApiKeys.YANDEX_API_KEY); 

    String translatedText = Translate.execute("Hola, mundo!", Language.SPANISH, Language.ENGLISH); 

5 :이 예외가 발생하기 때문이다 android.os.NetworkOnMainThreadException 오류가 발생하는 경우 응용 프로그램이 주 스레드에서 네트워킹 작업을 시도 할 때 :

-이 줄을에 추가하십시오.3210

static class RetrieveResponse extends AsyncTask<URL,Void,String>{ 

     @Override 
     protected String doInBackground(URL... params) { 
      String result = ""; 
      try { 
       result = retrieveResponse(params[0]); 
      } catch (Exception e) { 
       e.printStackTrace(); 
      } 
      return result; 
     } 
    } 

-retrievePropString 및 retrievePropArrString 방법 변경이 줄이에 의해

final String response = retrieveResponse(url); 

:

final String response = new RetrieveResponse().execute(url).get(); 

편집 : 이 AndroidManifest.xml 행운에 <uses-permission android:name="android.permission.INTERNET" />을 추가^_^