Java Code Examples for androidx.preference.ListPreference#setEntryValues()

private void initStoragePaths(ListPreference storagePreference) {
    if(Build.VERSION.SDK_INT<Build.VERSION_CODES.KITKAT||!Global.hasStoragePermission(act)){
        storagePreference.setVisible(false);
        return;
    }
    List<File>files=Global.getUsableFolders(act);
    List<CharSequence>strings=new ArrayList<>(files.size());
    for(File f:files)strings.add(f.getAbsolutePath());
    storagePreference.setEntries(strings.toArray(new CharSequence[0]));
    storagePreference.setEntryValues(strings.toArray(new CharSequence[0]));
    storagePreference.setSummary(
            act.getSharedPreferences("Settings",Context.MODE_PRIVATE)
                    .getString(getString(R.string.key_save_path),Global.MAINFOLDER.getParent())
    );
    storagePreference.setOnPreferenceChangeListener((preference, newValue) -> {
        preference.setSummary(newValue.toString());
        return true;
    });
}
 

@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
    setPreferencesFromResource(R.xml.preferences, rootKey);

    EditTextPreference url = findPreference(getString(R.string.key_server_url));
    if (url != null) {
        url.setText(getServerUrl());
    }

    ListPreference videoResolution = findPreference(getString(R.string.key_video_resolution));
    if (videoResolution != null) {
        String[] entries = createCameraResolutions(getContext());
        videoResolution.setEntries(entries);
        videoResolution.setEntryValues(entries);
    }

    setInputTypeNumber(R.string.key_server_port);
    setInputTypeNumber(R.string.key_video_bit_rate);
    setInputTypeNumber(R.string.key_video_frame_rate);
    setInputTypeNumber(R.string.key_video_iframe_interval);
    setInputTypeNumber(R.string.key_audio_bit_rate);
}
 

private void setProviderList(ListPreference list) {
    List<String> entries = new ArrayList<>();
    List<String> entryValues = new ArrayList<>();

    entries.add(getString(R.string.search_provider_none));
    entryValues.add(getString(R.string.gesture_action_default_value));

    // We only need the key as the value is stored in PreferenceHelper's Map.
    for (Map.Entry<String, String> provider : PreferenceHelper
            .getProviderList().entrySet()) {
        entries.add(provider.getKey());
        entryValues.add(provider.getKey());
    }

    CharSequence[] finalEntries = entries.toArray(new CharSequence[0]);
    CharSequence[] finalEntryValues = entryValues.toArray(new CharSequence[0]);

    list.setEntries(finalEntries);
    list.setEntryValues(finalEntryValues);
}
 

private void setProviderList(ListPreference list) {
    List<String> entries = new ArrayList<>();
    List<String> entryValues = new ArrayList<>();

    entries.add(getString(R.string.search_provider_none));
    entryValues.add(getString(R.string.gesture_action_default_value));

    // We only need the key as the value is stored in PreferenceHelper's Map.
    for (Map.Entry<String, String> provider : PreferenceHelper
            .getProviderList().entrySet()) {
        entries.add(provider.getKey());
        entryValues.add(provider.getKey());
    }

    CharSequence[] finalEntries = entries.toArray(new CharSequence[0]);
    CharSequence[] finalEntryValues = entryValues.toArray(new CharSequence[0]);

    list.setEntries(finalEntries);
    list.setEntryValues(finalEntryValues);
}
 

private void updateCalendarList() {
    SparseArray<String> calendar = Calendar.getCalendarList(requireActivity());
    ListPreference prefListCalendar = findPreference(AppSettings.Notifications.SELECTED_CALENDAR);
    if (prefListCalendar == null)
        return;

    if (calendar != null) {
        CharSequence[] entryKey = new String[calendar.size()];
        CharSequence[] entryValues = new String[calendar.size()];

        for (int i = 0; i < calendar.size(); i++) {
            int key = calendar.keyAt(i);
            entryKey[i] = String.valueOf(key);
            entryValues[i] = calendar.get(key);
        }
        prefListCalendar.setEntries(entryValues);
        prefListCalendar.setEntryValues(entryKey);
    }
}
 

private void setIconList(ListPreference list) {
    PackageManager manager = requireActivity().getPackageManager();
    List<String> entries = new ArrayList<>();
    List<String> entryValues = new ArrayList<>();

    // Get default value.
    entries.add(getString(R.string.icon_pack_default));
    entryValues.add(getString(R.string.icon_pack_default_value));

    // Fetch all available icon pack.
    Intent intent = new Intent("org.adw.launcher.THEMES");
    List<ResolveInfo> info = manager.queryIntentActivities(intent,
            PackageManager.GET_META_DATA);
    for (ResolveInfo resolveInfo : info) {
        ActivityInfo activityInfo = resolveInfo.activityInfo;
        String packageName = activityInfo.packageName;
        String appName = activityInfo.loadLabel(manager).toString();
        entries.add(appName);
        entryValues.add(packageName);
    }

    CharSequence[] finalEntries = entries.toArray(new CharSequence[0]);
    CharSequence[] finalEntryValues = entryValues.toArray(new CharSequence[0]);

    list.setEntries(finalEntries);
    list.setEntryValues(finalEntryValues);
}
 

private void onCreateSetNewPasswordWithComplexityPreference() {
    ListPreference complexityPref =
        (ListPreference) findPreference(SET_NEW_PASSWORD_WITH_COMPLEXITY);
    List<CharSequence> entries = new ArrayList<>();
    List<CharSequence> values = new ArrayList<>();
    int size = PASSWORD_COMPLEXITY.size();
    for (int i = 0; i < size; i++) {
        entries.add(getString(PASSWORD_COMPLEXITY.valueAt(i)));
        values.add(Integer.toString(PASSWORD_COMPLEXITY.keyAt(i)));
    }
    complexityPref.setEntries(entries.toArray(new CharSequence[size]));
    complexityPref.setEntryValues(values.toArray(new CharSequence[size]));
    complexityPref.setOnPreferenceChangeListener(this);
}
 

private void setupLanguagePreference(final ListPreference languagePref) {
    Locale[] locales = getLocales();

    final Locale currentLocale = getCurrentLocale();
    Arrays.sort(locales, new Comparator<Locale>() {
        @Override
        public int compare(Locale o1, Locale o2) {
            return o1.getDisplayName().compareToIgnoreCase(o2.getDisplayName());
        }
    });

    String[] displayNames = new String[locales.length];
    String[] entryValues = new String[locales.length];
    for(int index = 0; index < locales.length; index++) {
        Locale locale = locales[index];
        displayNames[index] = locale.getDisplayName(locale);
        entryValues[index] = getLanguageCountryCode(locale);
    }

    languagePref.setValue(getLanguageCountryCode(currentLocale));
    languagePref.setEntries(displayNames);
    languagePref.setEntryValues(entryValues);
    languagePref.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object o) {
            languagePref.setValue(o.toString());
            updatePreferredLanguage(o.toString());
            return true;
        }
    });
}
 

private void setGestureHandlerList(ListPreference list) {
    PackageManager manager = requireActivity().getPackageManager();
    List<String> entries = new ArrayList<>();
    List<String> entryValues = new ArrayList<>();

    // Get default value.
    entries.add(getString(R.string.gesture_handler_default));
    entryValues.add(getString(R.string.gesture_handler_default_value));

    // Fetch all available icon pack.
    Intent intent = new Intent("mono.hg.GESTURE_HANDLER");
    List<ResolveInfo> info = manager.queryIntentActivities(intent,
            PackageManager.GET_RESOLVED_FILTER);
    for (ResolveInfo resolveInfo : info) {
        ActivityInfo activityInfo = resolveInfo.activityInfo;
        String className = activityInfo.name;
        String packageName = activityInfo.packageName;
        String componentName = packageName + "/" + className;
        String appName = activityInfo.loadLabel(manager).toString();
        entries.add(appName);
        entryValues.add(componentName);
    }

    CharSequence[] finalEntries = entries.toArray(new CharSequence[0]);
    CharSequence[] finalEntryValues = entryValues.toArray(new CharSequence[0]);

    list.setEntries(finalEntries);
    list.setEntryValues(finalEntryValues);
}
 

private void setGestureHandlerList(ListPreference list) {
    PackageManager manager = requireActivity().getPackageManager();
    List<String> entries = new ArrayList<>();
    List<String> entryValues = new ArrayList<>();

    // Get default value.
    entries.add(getString(R.string.gesture_handler_default));
    entryValues.add(getString(R.string.gesture_handler_default_value));

    // Fetch all available icon pack.
    Intent intent = new Intent("mono.hg.GESTURE_HANDLER");
    List<ResolveInfo> info = manager.queryIntentActivities(intent,
            PackageManager.GET_RESOLVED_FILTER);
    for (ResolveInfo resolveInfo : info) {
        ActivityInfo activityInfo = resolveInfo.activityInfo;
        String className = activityInfo.name;
        String packageName = activityInfo.packageName;
        String componentName = packageName + "/" + className;
        String appName = activityInfo.loadLabel(manager).toString();
        entries.add(appName);
        entryValues.add(componentName);
    }

    CharSequence[] finalEntries = entries.toArray(new CharSequence[0]);
    CharSequence[] finalEntryValues = entryValues.toArray(new CharSequence[0]);

    list.setEntries(finalEntries);
    list.setEntryValues(finalEntryValues);
}
 

private void setIconList(ListPreference list) {
    PackageManager manager = requireActivity().getPackageManager();
    List<String> entries = new ArrayList<>();
    List<String> entryValues = new ArrayList<>();

    // Get default value.
    entries.add(getString(R.string.icon_pack_default));
    entryValues.add(getString(R.string.icon_pack_default_value));

    // Fetch all available icon pack.
    Intent intent = new Intent("org.adw.launcher.THEMES");
    List<ResolveInfo> info = manager.queryIntentActivities(intent,
            PackageManager.GET_META_DATA);
    for (ResolveInfo resolveInfo : info) {
        ActivityInfo activityInfo = resolveInfo.activityInfo;
        String packageName = activityInfo.packageName;
        String appName = activityInfo.loadLabel(manager).toString();
        entries.add(appName);
        entryValues.add(packageName);
    }

    CharSequence[] finalEntries = entries.toArray(new CharSequence[0]);
    CharSequence[] finalEntryValues = entryValues.toArray(new CharSequence[0]);

    list.setEntries(finalEntries);
    list.setEntryValues(finalEntryValues);
}
 

private void setupSimSelection() {
            if (!Utilities.checkPermissionGranted(getContext(), READ_PHONE_STATE)) {
                Toast.makeText(getContext(), "No permission, please give permission to read phone state", Toast.LENGTH_LONG).show();
                return;
            }

            ListPreference simSelectionPreference = (ListPreference) findPreference(getString(R.string.pref_sim_select_key));

            @SuppressLint("MissingPermission")
            List<SubscriptionInfo> subscriptionInfoList = SubscriptionManager.from(getContext()).getActiveSubscriptionInfoList();
            int simCount = subscriptionInfoList.size();

            if (simCount == 1) {
                simSelectionPreference.setSummary(getString(R.string.pref_sim_select_disabled));
                simSelectionPreference.setEnabled(false);
            } else {
                List<CharSequence> simsEntries = new ArrayList<>();

                for (int i = 0; i < simCount; i++) {
                    SubscriptionInfo si = subscriptionInfoList.get(i);
                    Timber.i("Sim info " + i + " : " + si.getDisplayName());
                    simsEntries.add(si.getDisplayName());
                }

                CharSequence[] simsEntriesList = simsEntries.toArray(new CharSequence[simsEntries.size()]);
                simSelectionPreference.setEntries(simsEntriesList);
//                simsEntries.add(getString(R.string.pref_sim_select_ask_entry));
//                CharSequence[] simsEntryValues = {"0", "1", "2"};
                CharSequence[] simsEntryValues = {"0", "1"};
                simSelectionPreference.setEntryValues(simsEntryValues);
            }
        }
 

private void setUpRearCameraPreviewSizePreference() {
  ListPreference previewSizePreference =
      (ListPreference) findPreference(getString(R.string.pref_key_rear_camera_preview_size));
  if (previewSizePreference == null) {
    return;
  }

  Camera camera = null;
  try {
    camera = Camera.open(CameraSource.CAMERA_FACING_BACK);
    List<CameraSizePair> previewSizeList = Utils.generateValidPreviewSizeList(camera);
    String[] previewSizeStringValues = new String[previewSizeList.size()];
    Map<String, String> previewToPictureSizeStringMap = new HashMap<>();
    for (int i = 0; i < previewSizeList.size(); i++) {
      CameraSizePair sizePair = previewSizeList.get(i);
      previewSizeStringValues[i] = sizePair.preview.toString();
      if (sizePair.picture != null) {
        previewToPictureSizeStringMap.put(
            sizePair.preview.toString(), sizePair.picture.toString());
      }
    }
    previewSizePreference.setEntries(previewSizeStringValues);
    previewSizePreference.setEntryValues(previewSizeStringValues);
    previewSizePreference.setSummary(previewSizePreference.getEntry());
    previewSizePreference.setOnPreferenceChangeListener(
        (preference, newValue) -> {
          String newPreviewSizeStringValue = (String) newValue;
          previewSizePreference.setSummary(newPreviewSizeStringValue);
          PreferenceUtils.saveStringPreference(
              getActivity(),
              R.string.pref_key_rear_camera_picture_size,
              previewToPictureSizeStringMap.get(newPreviewSizeStringValue));
          return true;
        });

  } catch (Exception e) {
    // If there's no camera for the given camera id, hide the corresponding preference.
    if (previewSizePreference.getParent() != null) {
      previewSizePreference.getParent().removePreference(previewSizePreference);
    }
  } finally {
    if (camera != null) {
      camera.release();
    }
  }
}
 

@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {

    addPreferencesFromResource(R.xml.settings);
    if (getArguments() != null && getArguments().getBoolean("showKerahatDuration"))
        setPreferenceScreen((PreferenceScreen) findPreference("kerahatDuration"));
    else {
   /*     findPreference("language").setIcon(MaterialDrawableBuilder.with(getActivity()).setIcon(MaterialDrawableBuilder.IconValue.TRANSLATE)
                .setColor(getResources().getColor(R.color.foregroundSecondary)).build());
        findPreference("arabicNames").setIcon(MaterialDrawableBuilder.with(getActivity()).setIcon(MaterialDrawableBuilder.IconValue.CLOCK_OUT)
                .setColor(getResources().getColor(R.color.foregroundSecondary)).build());
        findPreference("digits").setIcon(MaterialDrawableBuilder.with(getActivity()).setIcon(MaterialDrawableBuilder.IconValue.NUMERIC)
                .setColor(getResources().getColor(R.color.foregroundSecondary)).build());
        findPreference("calendarIntegration").setIcon(
                MaterialDrawableBuilder.with(getActivity()).setIcon(MaterialDrawableBuilder.IconValue.CALENDAR)
                        .setColor(getResources().getColor(R.color.foregroundSecondary)).build());
        findPreference("kerahatDuration").setIcon(
                MaterialDrawableBuilder.with(getActivity()).setIcon(MaterialDrawableBuilder.IconValue.CLOCK_ALERT)
                        .setColor(getResources().getColor(R.color.foregroundSecondary)).build());
     */

        findPreference("numbers").setOnPreferenceChangeListener(this);
        findPreference("backupRestore").setOnPreferenceClickListener(this);
        findPreference("calendarIntegration").setOnPreferenceChangeListener(this);
        findPreference("ongoingIcon").setOnPreferenceClickListener(this);
        findPreference("ongoingNumber").setOnPreferenceClickListener(this);
        findPreference("kerahatDuration").setOnPreferenceClickListener(this);

        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
            findPreference("ongoingNumber").setEnabled(false);
        }

        if (Build.VERSION.SDK_INT < 24)
            findPreference("showLegacyWidgets").setEnabled(false);


        findPreference("arabicNames").setEnabled(!new Locale("ar").getLanguage().equals(LocaleUtils.getLocale().getLanguage()));

        ListPreference lang = (ListPreference) findPreference("language");
        lang.setOnPreferenceChangeListener(this);

        List<LocaleUtils.Translation> languages = LocaleUtils.getSupportedLanguages(getActivity());
        CharSequence[] entries = new CharSequence[languages.size()];
        CharSequence[] values = new CharSequence[languages.size()];
        for (int i = 0; i < languages.size(); i++) {
            LocaleUtils.Translation trans = languages.get(i);
            entries[i] = trans.getDisplayText();
            values[i] = trans.getLanguage();
        }
        lang.setEntries(entries);
        lang.setEntryValues(values);


        int[][] colors = {{0, 0},
                {0xFFFFFFFF, 0xFF333333},
                {0xFFDDDDDD, 0xFF222222},
                {0xFFBBBBBB, 0xFF111111},
                {0xFF999999, 0xFF000000},
                {0xFF666666, 0xFFFFFFFF},
                {0xFF444444, 0xFFEEEEEE},
                {0xFF222222, 0xFFDDDDDD},
                {0xFF000000, 0xFFCCCCCC}
        };

        Preference ongoingColor = findPreference("ongoingColor");

        ongoingColor.setOnPreferenceClickListener(e -> {
            AlertDialog.Builder dlg = new AlertDialog.Builder(getActivity());
            dlg.setAdapter(new ArrayAdapter(getActivity(), android.R.layout.select_dialog_singlechoice) {
                @Override
                public int getCount() {
                    return colors.length;
                }

                @NonNull
                @Override
                public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
                    CheckedTextView v = (CheckedTextView) LayoutInflater.from(getContext()).inflate(android.R.layout.select_dialog_singlechoice, parent, false);
                    int p = (int) Utils.convertDpToPixel(getContext(), 4);
                    v.setPadding(4 * p, p, 4 * p, p);
                    v.setText(position == 0 ? "System" : "Abc");
                    v.setBackgroundColor(position == 0 ? Color.WHITE : colors[position][0]);
                    v.setTextColor(position == 0 ? Color.BLACK : colors[position][1]);
                    v.setChecked(colors[position][0] == Preferences.ONGOING_BG_COLOR.get() && colors[position][1] == Preferences.ONGOING_TEXT_COLOR.get());
                    return v;
                }
            }, (dialog, which) -> {
                Preferences.ONGOING_BG_COLOR.set(colors[which][0]);
                Preferences.ONGOING_TEXT_COLOR.set(colors[which][1]);
            });
            dlg.show();
            return true;

        });
    }

}
 

@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
    Timber.d("onCreatePreferences");

    setPreferencesFromResource(R.xml.preferences, rootKey);

    AudioDevicePreference recordingDevicePref = findPreference(R.string.prefs_key_recording_device_id);
    AudioDevicePreference playbackDevicePref = findPreference(R.string.prefs_key_local_playback_device_id);
    CheckBoxPreference lowLatencyPref = findPreference(R.string.prefs_key_low_latency);
    ListPreference audioEncodingPref = findPreference(R.string.prefs_key_audio_encoding);
    Preference feedbackPref = findPreference(R.string.prefs_key_feedback);
    Preference androidApiLevelPref = findPreference(R.string.prefs_key_android_api_level);
    Preference appVersionPref = findPreference(R.string.prefs_key_app_version);

    if (recordingDevicePref != null) {
        recordingDevicePref.setDirectionType(AudioManager.GET_DEVICES_INPUTS);
        recordingDevicePref.setOnPreferenceClickListener(disabledPreferenceClickListener);
        recordingDevicePref.setOnPreferenceChangeListener(audioDeviceOnChangeListener);
    }
    if (playbackDevicePref != null) {
        playbackDevicePref.setDirectionType(AudioManager.GET_DEVICES_OUTPUTS);
        playbackDevicePref.setOnPreferenceClickListener(disabledPreferenceClickListener);
        playbackDevicePref.setOnPreferenceChangeListener(audioDeviceOnChangeListener);
    }
    if (lowLatencyPref != null) {
        lowLatencyPref.setOnPreferenceClickListener(disabledPreferenceClickListener);
    }
    if (audioEncodingPref != null) {
        audioEncodingPref.setEntries(R.array.prefs_audio_encoding_entries);
        audioEncodingPref.setEntryValues(R.array.prefs_audio_encoding_entry_values);
        audioEncodingPref.setOnPreferenceClickListener(disabledPreferenceClickListener);
    }
    if (feedbackPref != null && BuildConfig.FLAVOR.equals("playstore")) {
        feedbackPref.setVisible(true);
        feedbackPref.setOnPreferenceClickListener(preference -> {
            try {
                // Use reflection to get Instabug since only available in playstore product flavor
                Class instabugClazz = Class.forName("com.instabug.library.Instabug");
                if (binder != null) {
                    //Instabug.setUserAttribute("Audio API", getAudioApiVersionString());
                    Method setUserAttributeMethod = instabugClazz.getMethod("setUserAttribute", String.class, String.class);
                    setUserAttributeMethod.invoke(null, "Audio API", getAudioApiVersionString());
                }
                //Instabug.show();
                Method showMethod = instabugClazz.getMethod("show");
                showMethod.invoke(null);
            } catch (ReflectiveOperationException e) {
                e.printStackTrace();
            }
            return true;
        });
    }
    if (androidApiLevelPref != null) {
        androidApiLevelPref.setSummaryProvider(preference ->
                Integer.toString(Build.VERSION.SDK_INT)
        );
    }
    if (appVersionPref != null) {
        appVersionPref.setSummaryProvider(preference ->
                String.format(Locale.getDefault(), "%s (%d)", BuildConfig.VERSION_NAME, BuildConfig.VERSION_CODE)
        );
    }

    // set initial state of dynamic preferences
    updateDynamicPreferences();
}
 

@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {

  Context context = getActivity().getApplicationContext();

  PreferenceSettingsUtils.addPreferencesFromResource(this, R.xml.gesture_preferences);

  prefs = SharedPreferencesUtils.getSharedPreferences(context);

  final boolean treeDebugEnabled =
      prefs.getBoolean(getString(R.string.pref_tree_debug_key), false);
  final boolean performanceStatsEnabled =
      prefs.getBoolean(getString(R.string.pref_performance_stats_key), false);
  final boolean selectorEnabled =
      prefs.getBoolean(getString(R.string.pref_selector_activation_key), false);
  final boolean isWatch = FeatureSupport.isWatch(context);

  // Manipulate shortcutEntries and shortcutEntryValues to alter the list of assignable actions
  // to gestures.
  final String[] shortcutEntries =
      readShortcutEntries(selectorEnabled, treeDebugEnabled, performanceStatsEnabled, isWatch);
  final String[] shortcutEntryValues =
      readShortcutEntryValues(
          selectorEnabled, treeDebugEnabled, performanceStatsEnabled, isWatch);

  // Reference to the string resources used as keys customizable gesture mapping preferences.
  final String[] gesturePrefKeys = getResources().getStringArray(R.array.pref_shortcut_keys);

  // Update list preference entries and entryValues.
  for (int i = 0; i < gesturePrefKeys.length; i++) {
    ListPreference listPreference = (ListPreference) findPreference(gesturePrefKeys[i]);
    listPreference.setEntries(shortcutEntries);
    listPreference.setEntryValues(shortcutEntryValues);
    listPreference.setOnPreferenceChangeListener(preferenceChangeListener);
  }

  // Hide fingerprint gesture setting if it's not supported.
  if (!BuildVersionUtils.isAtLeastO() || !FeatureSupport.isFingerprintSupported(context)) {
    PreferenceSettingsUtils.hidePreference(
        context, getPreferenceScreen(), R.string.pref_category_fingerprint_touch_shortcuts_key);
  }
}
 

@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {

    addPreferencesFromResource(R.xml.settings);
    if (getArguments() != null && getArguments().getBoolean("showKerahatDuration"))
        setPreferenceScreen((PreferenceScreen) findPreference("kerahatDuration"));
    else {
   /*     findPreference("language").setIcon(MaterialDrawableBuilder.with(getActivity()).setIcon(MaterialDrawableBuilder.IconValue.TRANSLATE)
                .setColor(getResources().getColor(R.color.foregroundSecondary)).build());
        findPreference("arabicNames").setIcon(MaterialDrawableBuilder.with(getActivity()).setIcon(MaterialDrawableBuilder.IconValue.CLOCK_OUT)
                .setColor(getResources().getColor(R.color.foregroundSecondary)).build());
        findPreference("digits").setIcon(MaterialDrawableBuilder.with(getActivity()).setIcon(MaterialDrawableBuilder.IconValue.NUMERIC)
                .setColor(getResources().getColor(R.color.foregroundSecondary)).build());
        findPreference("calendarIntegration").setIcon(
                MaterialDrawableBuilder.with(getActivity()).setIcon(MaterialDrawableBuilder.IconValue.CALENDAR)
                        .setColor(getResources().getColor(R.color.foregroundSecondary)).build());
        findPreference("kerahatDuration").setIcon(
                MaterialDrawableBuilder.with(getActivity()).setIcon(MaterialDrawableBuilder.IconValue.CLOCK_ALERT)
                        .setColor(getResources().getColor(R.color.foregroundSecondary)).build());
     */

        findPreference("numbers").setOnPreferenceChangeListener(this);
        findPreference("backupRestore").setOnPreferenceClickListener(this);
        findPreference("calendarIntegration").setOnPreferenceChangeListener(this);
        findPreference("ongoingIcon").setOnPreferenceClickListener(this);
        findPreference("ongoingNumber").setOnPreferenceClickListener(this);
        findPreference("kerahatDuration").setOnPreferenceClickListener(this);

        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
            findPreference("ongoingNumber").setEnabled(false);
        }

        if (Build.VERSION.SDK_INT < 24)
            findPreference("showLegacyWidgets").setEnabled(false);


        findPreference("arabicNames").setEnabled(!new Locale("ar").getLanguage().equals(LocaleUtils.getLocale().getLanguage()));

        ListPreference lang = (ListPreference) findPreference("language");
        lang.setOnPreferenceChangeListener(this);

        List<LocaleUtils.Translation> languages = LocaleUtils.getSupportedLanguages(getActivity());
        CharSequence[] entries = new CharSequence[languages.size()];
        CharSequence[] values = new CharSequence[languages.size()];
        for (int i = 0; i < languages.size(); i++) {
            LocaleUtils.Translation trans = languages.get(i);
            entries[i] = trans.getDisplayText();
            values[i] = trans.getLanguage();
        }
        lang.setEntries(entries);
        lang.setEntryValues(values);


        int[][] colors = {{0, 0},
                {0xFFFFFFFF, 0xFF333333},
                {0xFFDDDDDD, 0xFF222222},
                {0xFFBBBBBB, 0xFF111111},
                {0xFF999999, 0xFF000000},
                {0xFF666666, 0xFFFFFFFF},
                {0xFF444444, 0xFFEEEEEE},
                {0xFF222222, 0xFFDDDDDD},
                {0xFF000000, 0xFFCCCCCC}
        };

        Preference ongoingColor = findPreference("ongoingColor");

        ongoingColor.setOnPreferenceClickListener(e -> {
            AlertDialog.Builder dlg = new AlertDialog.Builder(getActivity());
            dlg.setAdapter(new ArrayAdapter(getActivity(), android.R.layout.select_dialog_singlechoice) {
                @Override
                public int getCount() {
                    return colors.length;
                }

                @NonNull
                @Override
                public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
                    CheckedTextView v = (CheckedTextView) LayoutInflater.from(getContext()).inflate(android.R.layout.select_dialog_singlechoice, parent, false);
                    int p = (int) Utils.convertDpToPixel(getContext(), 4);
                    v.setPadding(4 * p, p, 4 * p, p);
                    v.setText(position == 0 ? "System" : "Abc");
                    v.setBackgroundColor(position == 0 ? Color.WHITE : colors[position][0]);
                    v.setTextColor(position == 0 ? Color.BLACK : colors[position][1]);
                    v.setChecked(colors[position][0] == Preferences.ONGOING_BG_COLOR.get() && colors[position][1] == Preferences.ONGOING_TEXT_COLOR.get());
                    return v;
                }
            }, (dialog, which) -> {
                Preferences.ONGOING_BG_COLOR.set(colors[which][0]);
                Preferences.ONGOING_TEXT_COLOR.set(colors[which][1]);
            });
            dlg.show();
            return true;

        });
    }

}
 

@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
    addPreferencesFromResource(R.xml.password_constraint_preferences);

    mMinLength = (DpcPreferenceBase) findPreference(Keys.MIN_LENGTH);
    mMinLetters = (DpcPreferenceBase) findPreference(Keys.MIN_LETTERS);
    mMinNumeric = (DpcPreferenceBase) findPreference(Keys.MIN_NUMERIC);
    mMinLower = (DpcPreferenceBase) findPreference(Keys.MIN_LOWERCASE);
    mMinUpper = (DpcPreferenceBase) findPreference(Keys.MIN_UPPERCASE);
    mMinSymbols = (DpcPreferenceBase) findPreference(Keys.MIN_SYMBOLS);
    mMinNonLetter = (DpcPreferenceBase) findPreference(Keys.MIN_NONLETTER);

    // Populate password quality settings - messy because the only API for this requires two
    // separate String[]s.
    List<CharSequence> entries = new ArrayList<>();
    List<CharSequence> values = new ArrayList<>();
    for (Map.Entry<Integer, Integer> entry : PASSWORD_QUALITIES.entrySet()) {
        values.add(Integer.toString(entry.getKey()));
        entries.add(getString(entry.getValue()));
    }
    ListPreference quality = (ListPreference) findPreference(Keys.QUALITY);
    quality.setEntries(entries.toArray(new CharSequence[0]));
    quality.setEntryValues(values.toArray(new CharSequence[0]));

    // Expiration times.
    setup(Keys.EXPIRATION_TIME, null);
    setup(Keys.HISTORY_LENGTH, getDpm().getPasswordHistoryLength(getAdmin()));

    // Minimum quality requirement.
    setup(Keys.QUALITY, PASSWORD_QUALITIES.floorKey(getDpm().getPasswordQuality(getAdmin())));

    // Minimum length requirements.
    setup(Keys.MIN_LENGTH, getDpm().getPasswordMinimumLength(getAdmin()));
    setup(Keys.MIN_LETTERS, getDpm().getPasswordMinimumLetters(getAdmin()));
    setup(Keys.MIN_NUMERIC, getDpm().getPasswordMinimumNumeric(getAdmin()));
    setup(Keys.MIN_LOWERCASE, getDpm().getPasswordMinimumLowerCase(getAdmin()));
    setup(Keys.MIN_UPPERCASE, getDpm().getPasswordMinimumUpperCase(getAdmin()));
    setup(Keys.MIN_SYMBOLS, getDpm().getPasswordMinimumSymbols(getAdmin()));
    setup(Keys.MIN_NONLETTER, getDpm().getPasswordMinimumNonLetter(getAdmin()));

    setPreferencesConstraint();
}