我也很想知道这是否可能。
同时,如果您需要在这里翻译简单的文本,则需要一个包装Google Translate Http Service的类。
我从未在生产环境中使用过它(阅读已发布的应用程序),因为我不确定它是否合法。
所以如果谷歌(员工)会回答你的问题..也许可以让我知道这种方法是否合法。
为方便起见,这里使用简单的 AsyncTask 来包装 Google Translate Http 服务:
import java.io.IOException;
import java.util.Arrays;
import java.util.Collections;
import java.util.Locale;
import java.util.Random;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import com.lus.android.net.RESTClient;
public class TranslatorTask extends AsyncTask<Bundle, Void, String> {
static final private String TAG = "TRANSLATOR";
static final private String[] UA_LIST = {
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:24.0) Gecko/20100101 Firefox/24.0",
"Mozilla/5.0 (Windows NT 5.1; rv:10.0.2) Gecko/20100101 Firefox/10.0.2",
"Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:22.0) Gecko/20130328 Firefox/22.0",
"Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20130405 Firefox/22.0",
"Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; InfoPath.1; SV1; .NET CLR 3.8.36217; WOW64; en-US)",
"Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; .NET CLR 2.7.58687; SLCC2; Media Center PC 5.0; Zune 3.4; Tablet PC 3.6; InfoPath.3)",
"Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.2; Trident/4.0; Media Center PC 4.0; SLCC1; .NET CLR 3.0.04320)",
"Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SLCC1; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322)"
};
public interface OnTranslatorTaskListener {
void onTextTranslated(String value);
};
private OnTranslatorTaskListener mCallback = null;
public void setOnTranslatorTaskListener(OnTranslatorTaskListener listener) {
mCallback = listener;
}
@Override
protected String doInBackground(Bundle... params) {
if (params == null) return null;
Collections.shuffle(Arrays.asList(UA_LIST));
String json = null;
RESTClient rest = null;
try {
rest = new RESTClient("http://translate.google.com/translate_a/t");
rest.header("User-Agent", UA_LIST[new Random().nextInt(UA_LIST.length)]);
rest.data("client", "j"); //t = TEXT
rest.data("ie", "UTF-8");
rest.data("oe", "UTF-8");
rest.data("hl", params[0].getString("hl")); //, Locale.getDefault().getLanguage()));
rest.data("sl", params[0].getString("sl"));
rest.data("tl", params[0].getString("tl"));
rest.data("q", params[0].getString("text"));
json = rest.execute();
} catch (IOException ioe) {
Log.e(TAG, ioe.getMessage(), ioe);
} finally {
if (rest != null) rest.shutdown();
}
if (json == null) return null;
StringBuffer result = new StringBuffer();
try {
JSONObject jo = new JSONObject(json);
if (jo.has("sentences")) {
JSONArray ja = jo.getJSONArray("sentences");
for (int i = 0; i < ja.length(); i++) {
JSONObject item = ja.getJSONObject(i);
if (item.has("trans"))
result.append(item.getString("trans"));
}
}
} catch (JSONException je) {
Log.e(TAG, je.getMessage(), je);
}
return result.toString();
}
@Override
protected void onPostExecute(String result) {
if (result != null && mCallback != null)
mCallback.onTextTranslated(result);
}
};
[RESTClient 类] 是 HttpClient 的包装器,您可以在此处找到源代码
问候,
卢卡