Android Open Source - EBrowser Homepage Preference Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

/*
 * Zirco Browser for Android//from  ww w  .  j  a  v  a  2  s  . co  m
 * 
 * Copyright (C) 2010 J. Devauchelle and contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 3 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

package org.zirco.ui.activities.preferences;

import com.mrpej.ebrowser.R;
import org.zirco.utils.Constants;

import android.content.SharedPreferences.Editor;
import android.os.Bundle;
import android.preference.PreferenceManager;

/**
 * Home page preference chooser activity.
 */
public class HomepagePreferenceActivity extends BaseSpinnerCustomPreferenceActivity {

  @Override
  protected void onCreate(Bundle savedInstanceState) {    
    super.onCreate(savedInstanceState);
  }

  @Override
  protected int getSpinnerPromptId() {    
    return R.string.HomepagePreferenceActivity_Prompt;
  }

  @Override
  protected int getSpinnerValuesArrayId() {    
    return R.array.HomepageValues;
  }

  @Override
  protected void onOk() {
    Editor editor = PreferenceManager.getDefaultSharedPreferences(this).edit();
      editor.putString(Constants.PREFERENCES_GENERAL_HOME_PAGE, mCustomEditText.getText().toString());
      editor.commit();
  }

  @Override
  protected void onSpinnerItemSelected(int position) {
    switch (position) {
    case 0: mCustomEditText.setEnabled(false); mCustomEditText.setText(Constants.URL_ABOUT_START); break;
    case 1: mCustomEditText.setEnabled(false); mCustomEditText.setText(Constants.URL_ABOUT_BLANK); break;
    case 2: {
      mCustomEditText.setEnabled(true);
      
      if ((mCustomEditText.getText().toString().equals(Constants.URL_ABOUT_START)) ||
          (mCustomEditText.getText().toString().equals(Constants.URL_ABOUT_BLANK))) {          
        mCustomEditText.setText(null);
      }
      break;
    }
    default: mCustomEditText.setEnabled(false); mCustomEditText.setText(Constants.URL_ABOUT_START); break;
    }
  }

  @Override
  protected void setSpinnerValueFromPreferences() {
    String currentHomepage = PreferenceManager.getDefaultSharedPreferences(this).getString(Constants.PREFERENCES_GENERAL_HOME_PAGE, Constants.URL_ABOUT_START);
    
    if (currentHomepage.equals(Constants.URL_ABOUT_START)) {
      mSpinner.setSelection(0);
      mCustomEditText.setEnabled(false);
      mCustomEditText.setText(Constants.URL_ABOUT_START);
    } else if (currentHomepage.equals(Constants.URL_ABOUT_BLANK)) {
      mSpinner.setSelection(1);
      mCustomEditText.setEnabled(false);
      mCustomEditText.setText(Constants.URL_ABOUT_BLANK);
    } else {
      mSpinner.setSelection(2);
      mCustomEditText.setEnabled(true);
      mCustomEditText.setText(currentHomepage);          
    }
  }

}

Java Source Code List

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