private void bindPreferenceSummaryToValue(Preference preference) {
preference.getOnPreferenceChangeListener();
preference.getPreferenceManager().getSharedPreferences();
onPreferenceChange(
preference,
PreferenceManager.getDefaultSharedPreferences(preference.getContext())
.getString(preference.getKey(), ""));
}
protected void initializePreference(Preference preference) {
if (preference instanceof PreferenceGroup) {
PreferenceGroup group = (PreferenceGroup) preference;
for (int i = 0; i < group.getPreferenceCount(); i++) {
initializePreference(group.getPreference(i));
}
updatePreferences(group, null);
} else {
Object value = null;
if (preference instanceof ListPreference) {
value = ((ListPreference) preference).getValue();
} else if (preference instanceof CheckBoxPreference) {
value = ((CheckBoxPreference) preference).isChecked();
} else if (preference instanceof EditTextPreference) {
value = ((EditTextPreference) preference).getText();
} else if (preference instanceof RingtonePreference) {
value =
PreferenceManager.getDefaultSharedPreferences(preference.getContext())
.getString(preference.getKey(), null);
} else if (preference instanceof TimePreference) {
value = ((TimePreference) preference).getMillisOfDay();
}
updatePreferences(preference, value);
if (preference.getOnPreferenceChangeListener() == null) {
preference.setOnPreferenceChangeListener(
new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference myPreference, Object newValue) {
updatePreferences(myPreference, newValue);
return true;
}
});
}
}
}
