Android Open Source - SurveySDK_android Localized Fragment Activity

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License

The source code is released under:

Apache License

Java Source Code

package com.survey.android.view;
//  w w w. j a  va 2 s.c  om
import java.util.Locale;

import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v4.app.FragmentActivity;

import com.survey.android.util.ConstantData;
import com.survey.android.util.Log;
import com.survey.android.util.WhiteLabel;


public abstract class LocalizedFragmentActivity extends FragmentActivity {
  
  private static String TAG = "LocalizedFragmentActivity";
  protected Locale locale;
  
  protected void onCreate(Bundle instance, String tag) {
    super.onCreate(instance);
    
    if (!ConstantData.WHITE_LABEL_APP.isWhiteLabel(WhiteLabel.SURVEY)) {
      TAG = tag;
      String currLocale = getBaseContext().getResources().getConfiguration().locale.getLanguage();
      Log.d(TAG, "onCreate uiLanguage: " + currLocale);
      if (locale != null && !currLocale.equals(locale)) {
        locale = new Locale(currLocale);
      } 
    }
  }
  
  protected void onCreate(Bundle instance) {
    super.onCreate(instance);
    
    if (!ConstantData.WHITE_LABEL_APP.isWhiteLabel(WhiteLabel.SURVEY)) {
      String currLocale = getBaseContext().getResources().getConfiguration().locale.getLanguage();
      Log.d(TAG, "onCreate uiLanguage: " + currLocale);
      if (locale != null && !currLocale.equals(locale)) {
        locale = new Locale(currLocale);
      } 
    } else {
      SharedPreferences prefs = PreferenceManager
        .getDefaultSharedPreferences(LocalizedFragmentActivity.this);    
      String currLocale = prefs.getString("ui_language", "en");
      locale = new Locale(currLocale);
    }
  }
  
  @Override
  public void onResume() {
    super.onResume();
    
    SharedPreferences prefs = PreferenceManager
        .getDefaultSharedPreferences(LocalizedFragmentActivity.this);
    
    if (!ConstantData.WHITE_LABEL_APP.isWhiteLabel(WhiteLabel.SURVEY)) {
      String currLocale = prefs.getString("ui_language", "");
      Log.d(TAG, "onResume currLocale: " + currLocale + ", locale: " + locale);
      if (currLocale.equals("") || locale == null || !locale.getLanguage().equals(currLocale)) {
        
        initUI();
        locale = new Locale(currLocale);
      }
    } else {
      String currLocale = prefs.getString("ui_language", "en");
      Log.d(TAG, "onResume currLocale: " + currLocale + ", locale: " + locale.getLanguage());
      if (!locale.getLanguage().equals(currLocale)) {
        initUI();
        locale = new Locale(currLocale);
      }
    }
    
  }

  protected abstract void initUI();

}

Java Source Code List

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