android.preference.Preference.OnPreferenceChangeListener Java Examples

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.settings);
    CheckBoxPreference cb_speed = (CheckBoxPreference) findPreference("PREF_REG_SPEED");
    cb_sync = (CheckBoxPreference) findPreference("PREF_REG_SYNC");
    
    cb_speed.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            if (!((Boolean) newValue).booleanValue()) {
                cb_sync.setChecked(false);
            }
            return true;
        }
    });
}
 

private void addBatLevel (final String key, final CharSequence title, final CharSequence defVal, final OnPreferenceChangeListener changeListener) {
	final ListPreference pref = new ListPreference(getActivity());
	pref.setKey(key);
	pref.setTitle(title);
	pref.setEntries(CollectionHelper.map(BATTERY_LEVELS, new Function<CharSequence, CharSequence>() {
		@Override
		public CharSequence exec (final CharSequence input) {
			return input + "%";
		}
	}, new ArrayList<CharSequence>()).toArray(new CharSequence[BATTERY_LEVELS.length]));
	pref.setEntryValues(BATTERY_LEVELS);
	pref.setSummary("%s");
	pref.setDefaultValue(defVal);
	pref.setOnPreferenceChangeListener(changeListener);
	getPreferenceScreen().addPreference(pref);
}
 

protected void decorateListPreference(final ListPreference listPrefs) {
    final CharSequence summary = listPrefs.getSummary();
    summaries.put(listPrefs.getKey(), summary);

    final String value = listPrefs.getValue();

    setListPreferenceSummary(listPrefs, value);

    addListener(listPrefs, new OnPreferenceChangeListener() {

        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            setListPreferenceSummary(listPrefs, (String) newValue);
            return true;
        }
    });
}
 

protected void decorateSeekPreference(final SeekBarPreference textPrefs) {
    final CharSequence summary = textPrefs.getSummary();
    summaries.put(textPrefs.getKey(), summary);

    final int value = textPrefs.getValue();

    setPreferenceSummary(textPrefs, "" + value);

    addListener(textPrefs, new OnPreferenceChangeListener() {

        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            setPreferenceSummary(textPrefs, (String) newValue);
            return true;
        }
    });
}
 

protected void decorateEditPreference(final EditTextPreference textPrefs) {
    final CharSequence summary = textPrefs.getSummary();
    summaries.put(textPrefs.getKey(), summary);

    final String value = textPrefs.getText();

    setPreferenceSummary(textPrefs, value);

    addListener(textPrefs, new OnPreferenceChangeListener() {

        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            setPreferenceSummary(textPrefs, (String) newValue);
            return true;
        }
    });
}
 

public void decorateBrowserSettings() {
    final boolean isTablet = IUIManager.instance.isTabletUi(parent.getActivity()) && !AndroidVersion.lessThan3x;
    enableSettings(isTablet, SHOW_REMOVABLE_MEDIA.key, SHOW_SCANNING_MEDIA.key);

    addListener(CACHE_LOCATION.key, new OnPreferenceChangeListener() {

        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            final CacheLocation newLocation = EnumUtils.getByResValue(CacheLocation.class,
                    LengthUtils.toString(newValue), null);
            if (newLocation != null) {
                CacheManager.moveCacheLocation(preference.getContext(), newLocation);
            }
            return true;
        }
    });
}
 

public static void setTransferOnPreferenceChangeListener(
		final String action, Preference p,
		final OnPreferenceChangeListener l) {
	p.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {

		@Override
		public boolean onPreferenceChange(Preference preference,
				Object newValue) {

			transferPreferences(action, preference, newValue);

			if (l != null)
				return l.onPreferenceChange(preference, newValue);

			return true;
		}
	});
}
 

@Override
protected void onCreate(final Bundle savedInstanceState) {
    final String themePrefKey = getString(R.string.pref_theme), defaultTheme = getResources().getString(R.string.pref_theme_default);
    final String theme = PreferenceManager.getDefaultSharedPreferences(this).getString(themePrefKey, defaultTheme);
    switch (theme) {
        case "dark":
            setTheme(R.style.AppTheme_Dark);
            break;
        case "light":
            setTheme(R.style.AppTheme_Light);
            break;
    }
    super.onCreate(savedInstanceState);
    ListPreference themeListPreference = (ListPreference) findPreference(getString(R.string.pref_theme));
    themeListPreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            restartActivity(SettingsActivity.this);
            return true;
        }
    });
    handleActionBarMenu();

}
 

@Override
void checkPreferences(PreferenceManager prefMng, Context context)
{
    final Preference eventTypePreference = prefMng.findPreference(PREF_EVENT_SCREEN_EVENT_TYPE);
    final PreferenceManager _prefMng = prefMng;

    if (eventTypePreference != null) {
        eventTypePreference.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
            @Override
            public boolean onPreferenceChange(Preference preference, Object newValue) {
                String sNewValue = (String) newValue;
                int iNewValue;
                if (sNewValue.isEmpty())
                    iNewValue = 100;
                else
                    iNewValue = Integer.parseInt(sNewValue);

                setWhenUnlockedTitle(_prefMng, iNewValue);

                return true;
            }
        });
    }
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    PreferenceUtils.addPreferencesFromResource(this, R.xml.autofill_and_payments_preferences);
    getActivity().setTitle(R.string.prefs_autofill_and_payments);

    ChromeSwitchPreference autofillSwitch =
            (ChromeSwitchPreference) findPreference(PREF_AUTOFILL_SWITCH);
    autofillSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            PersonalDataManager.setAutofillEnabled((boolean) newValue);
            return true;
        }
    });

    if (ChromeFeatureList.isEnabled(ChromeFeatureList.ANDROID_PAYMENT_APPS)) {
        Preference pref = new Preference(getActivity());
        pref.setTitle(getActivity().getString(R.string.payment_apps_title));
        pref.setFragment(AndroidPaymentAppsFragment.class.getCanonicalName());
        pref.setShouldDisableView(true);
        pref.setKey(PREF_ANDROID_PAYMENT_APPS);
        getPreferenceScreen().addPreference(pref);
    }
}
 

private void initPhysicalWebSwitch() {
    ChromeSwitchPreference physicalWebSwitch =
            (ChromeSwitchPreference) findPreference(PREF_PHYSICAL_WEB_SWITCH);

    physicalWebSwitch.setChecked(
            PrivacyPreferencesManager.getInstance().isPhysicalWebEnabled());

    physicalWebSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            boolean enabled = (boolean) newValue;
            if (enabled) {
                PhysicalWebUma.onPrefsFeatureEnabled();
                ensureLocationPermission();
            } else {
                PhysicalWebUma.onPrefsFeatureDisabled();
            }
            PrivacyPreferencesManager.getInstance().setPhysicalWebEnabled(enabled);
            return true;
        }
    });
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.do_not_track_preferences);
    getActivity().setTitle(R.string.do_not_track_title);

    ChromeSwitchPreference doNotTrackSwitch =
            (ChromeSwitchPreference) findPreference(PREF_DO_NOT_TRACK_SWITCH);

    boolean isDoNotTrackEnabled = PrefServiceBridge.getInstance().isDoNotTrackEnabled();
    doNotTrackSwitch.setChecked(isDoNotTrackEnabled);

    doNotTrackSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            PrefServiceBridge.getInstance().setDoNotTrackEnabled((boolean) newValue);
            return true;
        }
    });
}
 

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    mHomepageManager = HomepageManager.getInstance(getActivity());
    getActivity().setTitle(R.string.options_homepage_title);
    addPreferencesFromResource(R.xml.homepage_preferences);

    mHomepageSwitch = (ChromeSwitchPreference) findPreference(PREF_HOMEPAGE_SWITCH);
    boolean isHomepageEnabled = mHomepageManager.getPrefHomepageEnabled();
    mHomepageSwitch.setChecked(isHomepageEnabled);
    mHomepageSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            mHomepageManager.setPrefHomepageEnabled((boolean) newValue);
            return true;
        }
    });

    mHomepageEdit = findPreference(PREF_HOMEPAGE_EDIT);
    updateCurrentHomepageUrl();
}
 

/**
 * Configures a list preference.
 * 
 * @param listPreference the list preference
 * @param summary the summary array
 * @param options the options array
 * @param values the values array
 * @param value the value
 * @param listener optional listener
 */
protected void configureListPreference(ListPreference listPreference, final String[] summary,
    final String[] options, final String[] values, String value,
    final OnPreferenceChangeListener listener) {
  listPreference.setEntryValues(values);
  listPreference.setEntries(options);
  listPreference.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
      @Override
    public boolean onPreferenceChange(Preference pref, Object newValue) {
      updatePreferenceSummary(pref, summary, values, (String) newValue);
      if (listener != null) {
        listener.onPreferenceChange(pref, newValue);
      }
      return true;
    }
  });
  updatePreferenceSummary(listPreference, summary, values, value);
  if (listener != null) {
    listener.onPreferenceChange(listPreference, value);
  }
}
 

/**
 * Configures the track color mode preference.
 */
@SuppressWarnings("deprecation")
private void configTrackColorModePerference() {
  ListPreference preference = (ListPreference) findPreference(
      getString(R.string.track_color_mode_key));
  OnPreferenceChangeListener listener = new OnPreferenceChangeListener() {
      @Override
    public boolean onPreferenceChange(Preference pref, Object newValue) {
      updateUiByTrackColorMode((String) newValue);
      return true;
    }
  };
  String value = PreferencesUtils.getString(
      this, R.string.track_color_mode_key, PreferencesUtils.TRACK_COLOR_MODE_DEFAULT);
  String[] values = getResources().getStringArray(R.array.track_color_mode_values);
  String[] options = getResources().getStringArray(R.array.track_color_mode_options);
  String[] summary = getResources().getStringArray(R.array.track_color_mode_summary);
  configureListPreference(preference, summary, options, values, value, listener);
}
 

@SuppressWarnings("deprecation")
private void configSensorType(boolean hasAntSupport) {
  ListPreference preference = (ListPreference) findPreference(
      getString(R.string.sensor_type_key));
  String value = PreferencesUtils.getString(
      this, R.string.sensor_type_key, PreferencesUtils.SENSOR_TYPE_DEFAULT);
  String[] options = getResources().getStringArray(
      hasAntSupport ? R.array.sensor_type_all_options : R.array.sensor_type_bluetooth_options);
  String[] values = getResources().getStringArray(
      hasAntSupport ? R.array.sensor_type_all_values : R.array.sensor_type_bluetooth_values);

  if (!hasAntSupport && value.equals(R.string.sensor_type_value_ant)) {
    value = PreferencesUtils.SENSOR_TYPE_DEFAULT;
    PreferencesUtils.setString(this, R.string.sensor_type_key, value);
  }

  OnPreferenceChangeListener listener = new OnPreferenceChangeListener() {
      @Override
    public boolean onPreferenceChange(Preference pref, Object newValue) {
      updateUiBySensorType((String) newValue);
      return true;
    }
  };
  configureListPreference(preference, options, options, values, value, listener);
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.do_not_track_preferences);
    getActivity().setTitle(R.string.do_not_track_title);

    ChromeSwitchPreference doNotTrackSwitch =
            (ChromeSwitchPreference) findPreference(PREF_DO_NOT_TRACK_SWITCH);

    boolean isDoNotTrackEnabled = PrefServiceBridge.getInstance().isDoNotTrackEnabled();
    doNotTrackSwitch.setChecked(isDoNotTrackEnabled);

    doNotTrackSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            PrefServiceBridge.getInstance().setDoNotTrackEnabled((boolean) newValue);
            return true;
        }
    });
}
 

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    mHomepageManager = HomepageManager.getInstance(getActivity());
    getActivity().setTitle(R.string.options_homepage_title);
    addPreferencesFromResource(R.xml.homepage_preferences);

    mHomepageSwitch = (ChromeSwitchPreference) findPreference(PREF_HOMEPAGE_SWITCH);
    boolean isHomepageEnabled = mHomepageManager.getPrefHomepageEnabled();
    mHomepageSwitch.setChecked(isHomepageEnabled);
    mHomepageSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            mHomepageManager.setPrefHomepageEnabled((boolean) newValue);
            return true;
        }
    });

    mHomepageEdit = findPreference(PREF_HOMEPAGE_EDIT);
    updateCurrentHomepageUrl();
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.do_not_track_preferences);
    getActivity().setTitle(R.string.do_not_track_title);

    ChromeSwitchPreference doNotTrackSwitch =
            (ChromeSwitchPreference) findPreference(PREF_DO_NOT_TRACK_SWITCH);

    boolean isDoNotTrackEnabled = PrefServiceBridge.getInstance().isDoNotTrackEnabled();
    doNotTrackSwitch.setChecked(isDoNotTrackEnabled);

    doNotTrackSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            PrefServiceBridge.getInstance().setDoNotTrackEnabled((boolean) newValue);
            return true;
        }
    });
}
 

private void initPhysicalWebSwitch() {
    ChromeSwitchPreference physicalWebSwitch =
            (ChromeSwitchPreference) findPreference(PREF_PHYSICAL_WEB_SWITCH);

    physicalWebSwitch.setChecked(
            PrivacyPreferencesManager.getInstance().isPhysicalWebEnabled());

    physicalWebSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            boolean enabled = (boolean) newValue;
            if (enabled) {
                PhysicalWebUma.onPrefsFeatureEnabled(getActivity());
                ensureLocationPermission();
            } else {
                PhysicalWebUma.onPrefsFeatureDisabled(getActivity());
            }
            PrivacyPreferencesManager.getInstance().setPhysicalWebEnabled(enabled);
            return true;
        }
    });
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.autofill_preferences);
    getActivity().setTitle(R.string.prefs_autofill);

    ChromeSwitchPreference autofillSwitch =
            (ChromeSwitchPreference) findPreference(PREF_AUTOFILL_SWITCH);
    autofillSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            PersonalDataManager.setAutofillEnabled((boolean) newValue);
            return true;
        }
    });

    setPreferenceCategoryIcons();
}
 

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    mHomepageManager = HomepageManager.getInstance(getActivity());
    getActivity().setTitle(R.string.options_homepage_title);
    addPreferencesFromResource(R.xml.homepage_preferences);

    mHomepageSwitch = (ChromeSwitchPreference) findPreference(PREF_HOMEPAGE_SWITCH);
    boolean isHomepageEnabled = mHomepageManager.getPrefHomepageEnabled();
    mHomepageSwitch.setChecked(isHomepageEnabled);
    mHomepageSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            mHomepageManager.setPrefHomepageEnabled((boolean) newValue);
            return true;
        }
    });

    mHomepageEdit = findPreference(PREF_HOMEPAGE_EDIT);
    updateCurrentHomepageUrl();
}
 

private void initPhysicalWebSwitch() {
    ChromeSwitchPreference physicalWebSwitch =
            (ChromeSwitchPreference) findPreference(PREF_PHYSICAL_WEB_SWITCH);

    physicalWebSwitch.setChecked(
            PrivacyPreferencesManager.getInstance().isPhysicalWebEnabled());

    physicalWebSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            boolean enabled = (boolean) newValue;
            if (enabled) {
                PhysicalWebUma.onPrefsFeatureEnabled(getActivity());
                ensureLocationPermission();
            } else {
                PhysicalWebUma.onPrefsFeatureDisabled(getActivity());
            }
            PrivacyPreferencesManager.getInstance().setPhysicalWebEnabled(enabled);
            return true;
        }
    });
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.autofill_preferences);
    getActivity().setTitle(R.string.prefs_autofill);

    ChromeSwitchPreference autofillSwitch =
            (ChromeSwitchPreference) findPreference(PREF_AUTOFILL_SWITCH);
    autofillSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            PersonalDataManager.setAutofillEnabled((boolean) newValue);
            return true;
        }
    });

    setPreferenceCategoryIcons();
}
 

/**
 * Configures the preferred units list preference.
 */
private void configUnitsListPreference() {
  @SuppressWarnings("deprecation")
  ListPreference listPreference = (ListPreference) findPreference(
      getString(R.string.stats_units_key));
  OnPreferenceChangeListener listener = new OnPreferenceChangeListener() {

      @Override
    public boolean onPreferenceChange(Preference pref, Object newValue) {
      boolean metricUnits = PreferencesUtils.STATS_UNITS_DEFAULT.equals((String) newValue);
      configRateListPreference(metricUnits);
      return true;
    }
  };
  String value = PreferencesUtils.getString(
      this, R.string.stats_units_key, PreferencesUtils.STATS_UNITS_DEFAULT);
  String[] values = getResources().getStringArray(R.array.stats_units_values);
  String[] options = getResources().getStringArray(R.array.stats_units_options);
  configureListPreference(listPreference, options, options, values, value, listener);
}
 

protected void addListener(final Preference pref, final OnPreferenceChangeListener l) {
    final String key = pref.getKey();
    CompositeListener cl = listeners.get(key);
    if (cl == null) {
        cl = new CompositeListener();
        pref.setOnPreferenceChangeListener(cl);
        listeners.put(key, cl);
    }
    cl.add(l);
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // Load the preferences from an XML resource
    addPreferencesFromResource(R.xml.prefs_in_line_progress);

    mDeterminantSwitchPref =
            (SwitchPreference)
                    findPreference(getString(R.string.key_pref_determinant_switch));
    mDeterminantSwitchPref.setChecked(true);

    mCircledImageViewPref =
            (CircledImageViewPreference)
                    findPreference(getString(R.string.key_pref_circled_image_view));

    mPreferenceScreen =
            (PreferenceScreen) findPreference(getString(R.string.key_pref_progress_screen));

    mProgressBarPreference = new ProgressBarPreference(getContext());
    mProgressBarPreference.setTitle("@string/indeterminant_progress");

    mDeterminantSwitchPref.setOnPreferenceChangeListener(
            new OnPreferenceChangeListener() {
                @Override
                public boolean onPreferenceChange(Preference preference, Object newValue) {
                    mDeterminantSwitchPref.setChecked(!mDeterminantSwitchPref.isChecked());
                    if (mDeterminantSwitchPref.isChecked()) {
                        mCircledImageViewPref.cancelCountDownTimer();
                        mCircledImageViewPref.setStartCircledImageView();
                        mPreferenceScreen.removePreference(mProgressBarPreference);
                        mPreferenceScreen.addPreference(mCircledImageViewPref);
                    } else {
                        mPreferenceScreen.removePreference(mCircledImageViewPref);
                        mPreferenceScreen.addPreference(mProgressBarPreference);
                    }
                    return true;
                }
            });
}
 

private void initChangeWidgetTheme(){
	ListPreference listPreference = (ListPreference)findPreference(WIDGET_STYLE);
    listPreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object newValue) {
            MusicUtils.notifyWidgets(ApolloService.META_CHANGED);
            return true;
        }
    });
}
 

@Override
public boolean onPreferenceChange(final Preference preference, final Object newValue) {
    for (final OnPreferenceChangeListener l : listeners) {
        if (!l.onPreferenceChange(preference, newValue)) {
            return false;
        }
    }
    return true;
}
 

public void initAvatar(SwitchPreference switchPref) {
    switchPref.setChecked(true);
    mAvatarOn = switchPref.isChecked();
    switchPref.setOnPreferenceChangeListener(
            new OnPreferenceChangeListener() {
                @Override
                public boolean onPreferenceChange(Preference preference, Object newValue) {
                    mAvatarOn = (Boolean) newValue;
                    return true;
                }
            });
}