Examples with PreferenceScreen androidx.preference.PreferenceScreen used on opensource projects

Example 81 with PreferenceScreen

use of androidx.preference.PreferenceScreen in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class DashboardFragment method updatePreferenceStates.

/**
 * Update state of each preference managed by PreferenceController.
 */
protected void updatePreferenceStates() {
    final PreferenceScreen screen = getPreferenceScreen();
    Collection<List<AbstractPreferenceController>> controllerLists = mPreferenceControllers.values();
    for (List<AbstractPreferenceController> controllerList : controllerLists) {
        for (AbstractPreferenceController controller : controllerList) {
            if (!controller.isAvailable()) {
                continue;
            }
            final String key = controller.getPreferenceKey();
            if (TextUtils.isEmpty(key)) {
                Log.d(TAG, String.format("Preference key is %s in Controller %s", key, controller.getClass().getSimpleName()));
                continue;
            }
            final Preference preference = screen.findPreference(key);
            if (preference == null) {
                Log.d(TAG, String.format("Cannot find preference with key %s in Controller %s", key, controller.getClass().getSimpleName()));
                continue;
            }
            controller.updateState(preference);
        }
    }
}

Example 82 with PreferenceScreen

use of androidx.preference.PreferenceScreen in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class DashboardFragment method displayResourceTiles.

/**
 * Displays resource based tiles.
 */
private void displayResourceTiles() {
    final int resId = getPreferenceScreenResId();
    if (resId <= 0) {
        return;
    }
    addPreferencesFromResource(resId);
    final PreferenceScreen screen = getPreferenceScreen();
    screen.setOnExpandButtonClickListener(this);
    displayResourceTilesToScreen(screen);
}

Example 83 with PreferenceScreen

use of androidx.preference.PreferenceScreen in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class DashboardFragment method updatePreferenceVisibility.

@VisibleForTesting
void updatePreferenceVisibility(Map<Class, List<AbstractPreferenceController>> preferenceControllers) {
    final PreferenceScreen screen = getPreferenceScreen();
    if (screen == null || preferenceControllers == null || mBlockerController == null) {
        return;
    }
    final boolean visible = mBlockerController.isBlockerFinished();
    for (List<AbstractPreferenceController> controllerList : preferenceControllers.values()) {
        for (AbstractPreferenceController controller : controllerList) {
            final String key = controller.getPreferenceKey();
            final Preference preference = findPreference(key);
            if (preference != null) {
                preference.setVisible(visible && controller.isAvailable());
            }
        }
    }
}

Example 84 with PreferenceScreen

use of androidx.preference.PreferenceScreen in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class DashboardFragment method refreshDashboardTiles.

/**
 * Refresh preference items backed by DashboardCategory.
 */
@VisibleForTesting
void refreshDashboardTiles(final String TAG) {
    final PreferenceScreen screen = getPreferenceScreen();
    final DashboardCategory category = mDashboardFeatureProvider.getTilesForCategory(getCategoryKey());
    if (category == null) {
        Log.d(TAG, "NO dashboard tiles for " + TAG);
        return;
    }
    final List<Tile> tiles = category.getTiles();
    if (tiles == null) {
        Log.d(TAG, "tile list is empty, skipping category " + category.key);
        return;
    }
    // Create a list to track which tiles are to be removed.
    final List<String> remove = new ArrayList<>(mDashboardTilePrefKeys);
    // There are dashboard tiles, so we need to install SummaryLoader.
    if (mSummaryLoader != null) {
        mSummaryLoader.release();
    }
    final Context context = getContext();
    mSummaryLoader = new SummaryLoader(getActivity(), getCategoryKey());
    mSummaryLoader.setSummaryConsumer(this);
    // Install dashboard tiles.
    final boolean forceRoundedIcons = shouldForceRoundedIcon();
    for (Tile tile : tiles) {
        final String key = mDashboardFeatureProvider.getDashboardKeyForTile(tile);
        if (TextUtils.isEmpty(key)) {
            Log.d(TAG, "tile does not contain a key, skipping " + tile);
            continue;
        }
        if (!displayTile(tile)) {
            continue;
        }
        if (mDashboardTilePrefKeys.contains(key)) {
            // Have the key already, will rebind.
            final Preference preference = screen.findPreference(key);
            mDashboardFeatureProvider.bindPreferenceToTile(getActivity(), forceRoundedIcons, getMetricsCategory(), preference, tile, key, mPlaceholderPreferenceController.getOrder());
        } else {
            // Don't have this key, add it.
            final Preference pref = new Preference(getPrefContext());
            mDashboardFeatureProvider.bindPreferenceToTile(getActivity(), forceRoundedIcons, getMetricsCategory(), pref, tile, key, mPlaceholderPreferenceController.getOrder());
            screen.addPreference(pref);
            mDashboardTilePrefKeys.add(key);
        }
        remove.remove(key);
    }
    // Finally remove tiles that are gone.
    for (String key : remove) {
        mDashboardTilePrefKeys.remove(key);
        final Preference preference = screen.findPreference(key);
        if (preference != null) {
            screen.removePreference(preference);
        }
    }
    mSummaryLoader.setListening(true);
}

Example 85 with PreferenceScreen

use of androidx.preference.PreferenceScreen in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class ApplicationListPreferenceController method onListOfAppsResult.

@Override
public void onListOfAppsResult(List<UserAppInfo> result) {
    final PreferenceScreen screen = mParent.getPreferenceScreen();
    if (screen == null) {
        return;
    }
    final IconDrawableFactory iconDrawableFactory = IconDrawableFactory.newInstance(mContext);
    final Context prefContext = mParent.getPreferenceManager().getContext();
    for (int position = 0; position < result.size(); position++) {
        final UserAppInfo item = result.get(position);
        final Preference preference = new AppPreference(prefContext);
        preference.setTitle(item.appInfo.loadLabel(mPm));
        preference.setIcon(iconDrawableFactory.getBadgedIcon(item.appInfo));
        preference.setOrder(position);
        preference.setSelectable(false);
        screen.addPreference(preference);
    }
}