Android Open Source - PhoneProfiles_Eclipse Phone Profiles Preferences Fragment

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License

The source code is released under:
Apache License
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Java Source Code

package sk.henrichg.phoneprofiles;
//w  ww.  java2s . c  o  m
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Build;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.PreferenceCategory;
import android.preference.PreferenceFragment;
import android.preference.PreferenceManager;
import android.preference.TwoStatePreference;

public class PhoneProfilesPreferencesFragment extends PreferenceFragment 
                                              implements SharedPreferences.OnSharedPreferenceChangeListener
{

  private PreferenceManager prefMng;
  private SharedPreferences preferences;
  private static Activity preferencesActivity = null;
  
  @Override
    public void onCreate(Bundle savedInstanceState) {
    
    super.onCreate(savedInstanceState);

    // must by false to avoid FC when rotation changes and preference dialogs are shown
    setRetainInstance(false);
    
    preferencesActivity = getActivity();
        //context = getActivity().getBaseContext();

    prefMng = getPreferenceManager();
    prefMng.setSharedPreferencesName(GlobalData.APPLICATION_PREFS_NAME);
    prefMng.setSharedPreferencesMode(Activity.MODE_PRIVATE);
    
    preferences = prefMng.getSharedPreferences();
      
    addPreferencesFromResource(R.xml.phone_profiles_preferences);

        preferences.registerOnSharedPreferenceChangeListener(this);  
        
    }
  
  private void setSummary(String key)
  {
    
    Preference preference = prefMng.findPreference(key);
    
    if (preference == null)
      return;

    // Do not bind toggles.
    if (preference instanceof CheckBoxPreference
        || (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH
          && preference instanceof TwoStatePreference)) {
      return;
    }

    String stringValue = preferences.getString(key, "");

    //Log.e("PhoneProfilesPreferencesFragment.setSummary",key+"="+stringValue);
    
    if (key.equals(GlobalData.PREF_APPLICATION_BACKGROUND_PROFILE))
    {
      String sProfileId = stringValue;
      long lProfileId;
      try {
        lProfileId = Long.parseLong(sProfileId);
      } catch (Exception e) {
        lProfileId = 0;
      }
      DataWrapper dataWrapper = new DataWrapper(preferencesActivity.getBaseContext(), false, false, 0);
        Profile profile = dataWrapper.getProfileById(lProfileId);
        if (profile != null)
        {
              prefMng.findPreference(key).setSummary(profile._name);
        }
        else
        {
          if (lProfileId == GlobalData.PROFILE_NO_ACTIVATE)
            prefMng.findPreference(key).setSummary(preferencesActivity.getBaseContext().getResources().getString(R.string.profile_preference_profile_end_no_activate));
          else
            prefMng.findPreference(key).setSummary(preferencesActivity.getBaseContext().getResources().getString(R.string.profile_preference_profile_not_set));
        }
    }
    else
    if (preference instanceof ListPreference) {
      // For list preferences, look up the correct display value in
      // the preference's 'entries' list.
      ListPreference listPreference = (ListPreference) preference;
      int index = listPreference.findIndexOfValue(stringValue);

      // Set the summary to reflect the new value.
      // **** Heno changes ** support for "%" in list items
      CharSequence summary = (index >= 0) ? listPreference.getEntries()[index] : null;
      if (summary != null)
      {
        String sSummary = summary.toString();
        sSummary = sSummary.replace("%", "%%");
        preference.setSummary(sSummary);
      }
      else
        preference.setSummary(summary);

    } 
    /*else if (preference instanceof RingtonePreference) {
      // For ringtone preferences, look up the correct display value
      // using RingtoneManager.
      if (TextUtils.isEmpty(stringValue)) {
        // Empty values correspond to 'silent' (no ringtone).
        preference.setSummary(R.string.ringtone_silent);
      } else {
        Ringtone ringtone = RingtoneManager.getRingtone(
            preference.getContext(), Uri.parse(stringValue));

        if (ringtone == null) {
          // Clear the summary if there was a lookup error.
          preference.setSummary(null);
        } else {
          // Set the summary to reflect the new ringtone display
          // name.
          String name = ringtone
              .getTitle(preference.getContext());
          preference.setSummary(name);
        }
      }

    }*/
     else {
      // For all other preferences, set the summary to the value's
      // simple string representation.
        //Log.e("PhoneProfilesPreferencesFragment.setSummary",key+"="+stringValue);
      preference.setSummary(preference.toString());
    }
  }
  
  public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
      String key) {
    setSummary(key);
  }
  
  private void updateSharedPreference()
  {
      setSummary(GlobalData.PREF_APPLICATION_START_ON_BOOT);
      setSummary(GlobalData.PREF_APPLICATION_ACTIVATE);
      setSummary(GlobalData.PREF_APPLICATION_ALERT);
      setSummary(GlobalData.PREF_APPLICATION_CLOSE);
      setSummary(GlobalData.PREF_APPLICATION_LONG_PRESS_ACTIVATION);
      setSummary(GlobalData.PREF_APPLICATION_LANGUAGE);
      setSummary(GlobalData.PREF_APPLICATION_THEME);
      setSummary(GlobalData.PREF_APPLICATION_ACTIVATOR_PREF_INDICATOR);
      setSummary(GlobalData.PREF_APPLICATION_EDITOR_PREF_INDICATOR);
      setSummary(GlobalData.PREF_APPLICATION_ACTIVATOR_HEADER);
      setSummary(GlobalData.PREF_APPLICATION_EDITOR_HEADER);
      setSummary(GlobalData.PREF_NOTIFICATION_TOAST);
      setSummary(GlobalData.PREF_NOTIFICATION_STATUS_BAR);
      
      if (android.os.Build.VERSION.SDK_INT >= 21)
      {
        // for Android 5.0, color notification icon is not supported
        Preference preference = prefMng.findPreference(GlobalData.PREF_NOTIFICATION_STATUS_BAR_STYLE);
        if (preference != null)
        {
          PreferenceCategory preferenceCategory = (PreferenceCategory) findPreference("categoryNotifications");
          preferenceCategory.removePreference(preference);
        }
      }
      else
        setSummary(GlobalData.PREF_NOTIFICATION_STATUS_BAR_STYLE);
      
      setSummary(GlobalData.PREF_APPLICATION_WIDGET_LIST_PREF_INDICATOR);
      setSummary(GlobalData.PREF_APPLICATION_WIDGET_LIST_HEADER);
      setSummary(GlobalData.PREF_APPLICATION_WIDGET_LIST_BACKGROUND);
      setSummary(GlobalData.PREF_APPLICATION_WIDGET_LIST_LIGHTNESS_B);
      setSummary(GlobalData.PREF_APPLICATION_WIDGET_LIST_LIGHTNESS_T);
      setSummary(GlobalData.PREF_APPLICATION_WIDGET_ICON_COLOR);
      setSummary(GlobalData.PREF_APPLICATION_WIDGET_ICON_LIGHTNESS);
      setSummary(GlobalData.PREF_APPLICATION_WIDGET_LIST_ICON_COLOR);
      setSummary(GlobalData.PREF_APPLICATION_WIDGET_LIST_ICON_LIGHTNESS);
      setSummary(GlobalData.PREF_APPLICATION_BACKGROUND_PROFILE);
      setSummary(GlobalData.PREF_APPLICATION_ACTIVATOR_GRID_LAYOUT);
      setSummary(GlobalData.PREF_APPLICATION_WIDGET_LIST_GRID_LAYOUT);
      setSummary(GlobalData.PREF_APPLICATION_WIDGET_ICON_HIDE_PROFILE_NAME);
  }
  
  @Override
  public void onStart()
  {
    super.onStart();

    updateSharedPreference();
  }
  
  @Override
  public void onDestroy()
  {
        preferences.unregisterOnSharedPreferenceChangeListener(this); 
    super.onDestroy();
  }
  
  public void doOnActivityResult(int requestCode, int resultCode, Intent data)
  {
    super.onActivityResult(requestCode, resultCode, data);
  }
  
  @Override
  public void onActivityResult(int requestCode, int resultCode, Intent data)
  {
    doOnActivityResult(requestCode, resultCode, data);
  }
  
  static public Activity getPreferencesActivity()
  {
    return preferencesActivity;
  }
  
}
Java Source Code List
