NotificationsPreferenceFragment.java 文件源码

@Override
public void onCreate(Bundle paramBundle) {
  super.onCreate(paramBundle);
  addPreferencesFromResource(R.xml.preferences_notifications);

  this.findPreference(TextSecurePreferences.LED_COLOR_PREF)
      .setOnPreferenceChangeListener(new ListSummaryListener());
  this.findPreference(TextSecurePreferences.LED_BLINK_PREF)
      .setOnPreferenceChangeListener(new ListSummaryListener());
  this.findPreference(TextSecurePreferences.RINGTONE_PREF)
      .setOnPreferenceChangeListener(new RingtoneSummaryListener());
  this.findPreference(TextSecurePreferences.REPEAT_ALERTS_PREF)
      .setOnPreferenceChangeListener(new ListSummaryListener());

  initializeListSummary((ListPreference) findPreference(TextSecurePreferences.LED_COLOR_PREF));
  initializeListSummary((ListPreference) findPreference(TextSecurePreferences.LED_BLINK_PREF));
  initializeListSummary((ListPreference) findPreference(TextSecurePreferences.REPEAT_ALERTS_PREF));
  initializeRingtoneSummary((RingtonePreference) findPreference(TextSecurePreferences.RINGTONE_PREF));
}