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私は、Android API 19を実行する電話機でMicrosoft Translator APIを使用できるかどうかをテストするためにアプリを実行しています。しかし、翻訳されたテキストを取得するためにボタンを押すと、 "これは私の犬です" Microsoft Translator APIは ""を返します。Microsoft Translator API-なぜTranslate.executeは何も返さないのですか？
UPDATE：Logcatはこれを返して：
02-07 07:13:52.148 28001-28250/com.example.inspiron.translat W/System.err: java.lang.Exception: [microsoft-translator-api] Error retrieving translation : Permission denied (missing INTERNET permission?)
02-07 07:13:52.148 28001-28250/com.example.inspiron.translat W/System.err: at com.memetix.mst.MicrosoftTranslatorAPI.retrieveString(MicrosoftTranslatorAPI.java:202)
02-07 07:13:52.148 28001-28250/com.example.inspiron.translat W/System.err: at com.memetix.mst.translate.Translate.execute(Translate.java:61)
02-07 07:13:52.148 28001-28250/com.example.inspiron.translat W/System.err: at com.example.inspiron.translat.MainActivity$1$1MyAsyncTask.doInBackground(MainActivity.java:45)
02-07 07:13:52.148 28001-28250/com.example.inspiron.translat W/System.err: at com.example.inspiron.translat.MainActivity$1$1MyAsyncTask.doInBackground(MainActivity.java:38)
02-07 07:13:52.148 28001-28250/com.example.inspiron.translat W/System.err: at android.os.AsyncTask$2.call(AsyncTask.java:288)
02-07 07:13:52.148 28001-28250/com.example.inspiron.translat W/System.err: at java.util.concurrent.FutureTask.run(FutureTask.java:237)
02-07 07:13:52.158 28001-28250/com.example.inspiron.translat W/System.err: at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
02-07 07:13:52.158 28001-28250/com.example.inspiron.translat W/System.err: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
02-07 07:13:52.158 28001-28250/com.example.inspiron.translat W/System.err: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at java.lang.Thread.run(Thread.java:841)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: Caused by: java.lang.SecurityException: Permission denied (missing INTERNET permission?)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at java.net.InetAddress.lookupHostByName(InetAddress.java:418)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at java.net.InetAddress.getAllByNameImpl(InetAddress.java:236)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at java.net.InetAddress.getAllByName(InetAddress.java:214)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at com.android.okhttp.internal.Dns$1.getAllByName(Dns.java:28)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at com.android.okhttp.internal.http.RouteSelector.resetNextInetSocketAddress(RouteSelector.java:216)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at com.android.okhttp.internal.http.RouteSelector.next(RouteSelector.java:122)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:390)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at com.android.okhttp.internal.http.HttpEngine.sendSocketRequest(HttpEngine.java:343)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:289)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at com.android.okhttp.internal.http.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:345)
02-07 07:13:52.168 28001-28250/com.example.inspiron.translat W/System.err: at com.android.okhttp.internal.http.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:89)
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: at com.android.okhttp.internal.http.HttpURLConnectionImpl.getOutputStream(HttpURLConnectionImpl.java:197)
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: at com.android.okhttp.internal.http.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:254)
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: at com.memetix.mst.MicrosoftTranslatorAPI.getToken(MicrosoftTranslatorAPI.java:133)
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: at com.memetix.mst.MicrosoftTranslatorAPI.retrieveResponse(MicrosoftTranslatorAPI.java:160)
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: at com.memetix.mst.MicrosoftTranslatorAPI.retrieveString(MicrosoftTranslatorAPI.java:199)
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: ... 9 more
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: Caused by: libcore.io.GaiException: getaddrinfo failed: EAI_NODATA (No address associated with hostname)
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: at libcore.io.Posix.getaddrinfo(Native Method)
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: at libcore.io.ForwardingOs.getaddrinfo(ForwardingOs.java:61)
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: at java.net.InetAddress.lookupHostByName(InetAddress.java:405)
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: ... 24 more
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: Caused by: libcore.io.ErrnoException: getaddrinfo failed: EACCES (Permission denied)
02-07 07:13:52.178 28001-28250/com.example.inspiron.translat W/System.err: ... 27 more
02-07 07:15:59.518 29374-29374/com.example.inspiron.translat W/dalvikvm: VFY: unable to resolve virtual method 442: Landroid/content/Context;.getSystemService (Ljava/lang/Class;)Ljava/lang/Object;
02-07 07:15:59.518 29374-29374/com.example.inspiron.translat W/dalvikvm: VFY: unable to resolve virtual method 231: Landroid/app/Activity;.stopLockTask()V
02-07 07:15:59.518 29374-29374/com.example.inspiron.translat E/dalvikvm: Could not find class 'android.os.PersistableBundle', referenced from method com.example.inspiron.translat.MainActivity.access$super
02-07 07:15:59.518 29374-29374/com.example.inspiron.translat W/dalvikvm: VFY: unable to resolve check-cast 227 (Landroid/os/PersistableBundle;) in Lcom/example/inspiron/translat/MainActivity;
02-07 07:15:59.518 29374-29374/com.example.inspiron.translat W/dalvikvm: VFY: unable to resolve virtual method 424:
私のコードは次のとおりです。
public class MainActivity extends AppCompatActivity {
TextView subject;
Button submit;
TextView result;
String stayalive;
String translatedText;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
subject = (TextView) findViewById(R.id.textView);
submit = (Button) findViewById(R.id.button);
result = (TextView) findViewById(R.id.textView2);
Translate.setClientId("CLIENT ID");
Translate.setClientSecret("CLIENT SECRET");
submit.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
class MyAsyncTask extends AsyncTask<DownloadManager.Request, Void, String> {
protected String doInBackground() {
try {
translatedText = Translate.execute("This is my dog", Language.AUTO_DETECT, Language.FRENCH);
return "";
} catch (Exception e) {
e.printStackTrace();
return "";
// I can't do a void
}
}
@Override
protected String doInBackground(DownloadManager.Request... params) {
return null;
}
@Override
protected void onPostExecute(String s) {
if (subject != null){
subject.setText(translatedText);
Context context = getApplicationContext();
CharSequence text = translatedText;
// the Toast didn't have any text in it
int duration = Toast.LENGTH_SHORT;
Toast toast = Toast.makeText(context, text, duration);
toast.show();
} else {
Context context = getApplicationContext();
CharSequence text = "Hello toast!";
int duration = Toast.LENGTH_SHORT;
Toast toast = Toast.makeText(context, text, duration);
toast.show();
}
}
}
new MyAsyncTask().execute();
}
});
}
}
のAndroidManifest.xml：
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.inspiron.translat">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<uses-permission android:name="android.permission.INTERNET"/>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
があるため、私のコードの誤りですかそれはMicrosoft Translator API自体のためですか？ （私はマイクロソフト-翻訳-javaの-API-0.6.2-ジャーと-dependencies.jar https://code.google.com/archive/p/microsoft-translator-java-api/downloadsからを使用しています。）
UPDATE 2：私はPermission denied (missing INTERNET permission?): But permission is givenからの回答を得ました。明らかに私は<uses-permission>タグをapplicationの上に置くことになっていました。