Exemplo n.º 1
0
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.preferences);
    getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);

    getSupportActionBar().setTitle(R.string.preferences);
    getSupportActionBar().setIcon(R.drawable.logo);

    {
      Preference preference = findPreference(getString(R.string.log_out_preference));
      preference.setOnPreferenceClickListener(
          new Preference.OnPreferenceClickListener() {
            @Override
            public boolean onPreferenceClick(Preference preference) {
              API.clearCredentials(PreferenceActivity.this);
              Intent intent = new Intent(PreferenceActivity.this, MainActivity.class);
              intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
              startActivity(intent);
              finish();
              return true;
            }
          });
    }

    {
      ListPreference preference =
          (ListPreference) findPreference(getString(R.string.subgroup_preference));
      preference.setSummary(
          getResources().getStringArray(R.array.subgroups)[new Preferences(this).getSubgroup()]);
    }

    {
      ListPreference preference =
          (ListPreference) findPreference(getString(R.string.group_preference));
      List<String> list = Database.getGroupList();
      if (list.size() > 0) {
        String[] groups = list.toArray(new String[list.size()]);
        preference.setEntries(groups);
        preference.setEntryValues(groups);
        String group = new Preferences(this).getGroup();
        preference.setSummary(
            list.contains(group) ? group : getString(R.string.group_not_selected));
      }
      preference.setEnabled(list.size() > 0);
    }
  }
Exemplo n.º 2
0
  @Override
  public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String s) {
    {
      ListPreference preference =
          (ListPreference) findPreference(getString(R.string.subgroup_preference));
      preference.setSummary(preference.getEntry());
    }

    {
      ListPreference preference =
          (ListPreference) findPreference(getString(R.string.group_preference));
      preference.setSummary(preference.getValue());
    }
  }