Examples with PreferenceScreen android.support.v7.preference.PreferenceScreen used on opensource projects

Example 26 with PreferenceScreen

use of android.support.v7.preference.PreferenceScreen in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class ActionFragment method onPreferenceScreenLoaded.

/**
     * load our button lists and ActionPreferences map button action targets from preference keys
     * and defaults config maps subclass is required to set desired Defaults interface int
     * ActionContants
     */
protected void onPreferenceScreenLoaded(Defaults defaults) {
    mDefaults = defaults;
    final PreferenceScreen prefScreen = getPreferenceScreen();
    for (int i = 0; i < prefScreen.getPreferenceCount(); i++) {
        Preference pref = prefScreen.getPreference(i);
        if (pref instanceof PreferenceCategory) {
            PreferenceCategory cat = (PreferenceCategory) pref;
            for (int j = 0; j < cat.getPreferenceCount(); j++) {
                Preference child = cat.getPreference(j);
                if (child instanceof ActionPreference) {
                    mPrefHolder.add((ActionPreference) child);
                }
            }
        } else if (pref instanceof ActionPreference) {
            mPrefHolder.add((ActionPreference) pref);
        }
    }
    loadAndSetConfigs();
}

Example 27 with PreferenceScreen

use of android.support.v7.preference.PreferenceScreen in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class Utils method getNonIndexable.

public static List<String> getNonIndexable(int xml, Context context) {
    if (Looper.myLooper() == null) {
        // Hack to make sure Preferences can initialize.  Prefs expect a looper, but
        // don't actually use it for the basic stuff here.
        Looper.prepare();
    }
    final List<String> ret = new ArrayList<>();
    PreferenceManager manager = new PreferenceManager(context);
    PreferenceScreen screen = manager.inflateFromResource(context, xml, null);
    checkPrefs(screen, ret);
    return ret;
}

Example 28 with PreferenceScreen

use of android.support.v7.preference.PreferenceScreen in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class ManageAccountsSettings method updatePreferenceIntents.

/**
     * Filters through the preference list provided by GoogleLoginService.
     *
     * This method removes all the invalid intent from the list, adds account name as extra into the
     * intent, and hack the location settings to start it as a fragment.
     */
private void updatePreferenceIntents(PreferenceScreen prefs) {
    final PackageManager pm = getActivity().getPackageManager();
    for (int i = 0; i < prefs.getPreferenceCount(); ) {
        Preference pref = prefs.getPreference(i);
        Intent intent = pref.getIntent();
        if (intent != null) {
            // preference click event here directly.
            if (intent.getAction().equals(android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS)) {
                // The OnPreferenceClickListener overrides the click event completely. No intent
                // will get fired.
                pref.setOnPreferenceClickListener(new FragmentStarter(LocationSettings.class.getName(), R.string.location_settings_title));
            } else {
                ResolveInfo ri = pm.resolveActivityAsUser(intent, PackageManager.MATCH_DEFAULT_ONLY, mUserHandle.getIdentifier());
                if (ri == null) {
                    prefs.removePreference(pref);
                    continue;
                } else {
                    intent.putExtra(ACCOUNT_KEY, mFirstAccount);
                    intent.setFlags(intent.getFlags() | Intent.FLAG_ACTIVITY_NEW_TASK);
                    pref.setOnPreferenceClickListener(new OnPreferenceClickListener() {

                        @Override
                        public boolean onPreferenceClick(Preference preference) {
                            Intent prefIntent = preference.getIntent();
                            /*
                                 * Check the intent to see if it resolves to a exported=false
                                 * activity that doesn't share a uid with the authenticator.
                                 *
                                 * Otherwise the intent is considered unsafe in that it will be
                                 * exploiting the fact that settings has system privileges.
                                 */
                            if (isSafeIntent(pm, prefIntent)) {
                                getActivity().startActivityAsUser(prefIntent, mUserHandle);
                            } else {
                                Log.e(TAG, "Refusing to launch authenticator intent because" + "it exploits Settings permissions: " + prefIntent);
                            }
                            return true;
                        }
                    });
                }
            }
        }
        i++;
    }
}

Example 29 with PreferenceScreen

use of android.support.v7.preference.PreferenceScreen in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class LocationSettings method createPreferenceHierarchy.

private PreferenceScreen createPreferenceHierarchy() {
    final SettingsActivity activity = (SettingsActivity) getActivity();
    PreferenceScreen root = getPreferenceScreen();
    if (root != null) {
        root.removeAll();
    }
    addPreferencesFromResource(R.xml.location_settings);
    root = getPreferenceScreen();
    setupManagedProfileCategory(root);
    mLocationMode = root.findPreference(KEY_LOCATION_MODE);
    mLocationMode.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {

        @Override
        public boolean onPreferenceClick(Preference preference) {
            activity.startPreferencePanel(LocationMode.class.getName(), null, R.string.location_mode_screen_title, null, LocationSettings.this, 0);
            return true;
        }
    });
    mAgpsEnabled = getActivity().getResources().getBoolean(R.bool.config_agps_enabled);
    mAssistedGps = (CheckBoxPreference) root.findPreference(KEY_ASSISTED_GPS);
    if (!mAgpsEnabled) {
        root.removePreference(mAssistedGps);
    }
    if (mAssistedGps != null) {
        mAssistedGps.setChecked(Settings.Global.getInt(getContentResolver(), Settings.Global.ASSISTED_GPS_ENABLED, 0) == 1);
    }
    mCategoryRecentLocationRequests = (PreferenceCategory) root.findPreference(KEY_RECENT_LOCATION_REQUESTS);
    RecentLocationApps recentApps = new RecentLocationApps(activity);
    List<RecentLocationApps.Request> recentLocationRequests = recentApps.getAppList();
    List<Preference> recentLocationPrefs = new ArrayList<>(recentLocationRequests.size());
    for (final RecentLocationApps.Request request : recentLocationRequests) {
        DimmableIconPreference pref = new DimmableIconPreference(getPrefContext(), request.contentDescription);
        pref.setIcon(request.icon);
        pref.setTitle(request.label);
        if (request.isHighBattery) {
            pref.setSummary(R.string.location_high_battery_use);
        } else {
            pref.setSummary(R.string.location_low_battery_use);
        }
        pref.setOnPreferenceClickListener(new PackageEntryClickedListener(request.packageName, request.userHandle));
        recentLocationPrefs.add(pref);
    }
    if (recentLocationRequests.size() > 0) {
        addPreferencesSorted(recentLocationPrefs, mCategoryRecentLocationRequests);
    } else {
        // If there's no item to display, add a "No recent apps" item.
        Preference banner = new Preference(getPrefContext());
        banner.setLayoutResource(R.layout.location_list_no_item);
        banner.setTitle(R.string.location_no_recent_apps);
        banner.setSelectable(false);
        mCategoryRecentLocationRequests.addPreference(banner);
    }
    boolean lockdownOnLocationAccess = false;
    // injected location services must not be shown.
    if (mManagedProfile != null && mUm.hasUserRestriction(UserManager.DISALLOW_SHARE_LOCATION, mManagedProfile)) {
        lockdownOnLocationAccess = true;
    }
    addLocationServices(activity, root, lockdownOnLocationAccess);
    refreshLocationMode();
    return root;
}

Example 30 with PreferenceScreen

use of android.support.v7.preference.PreferenceScreen in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class ScanningSettings method createPreferenceHierarchy.

private PreferenceScreen createPreferenceHierarchy() {
    PreferenceScreen root = getPreferenceScreen();
    if (root != null) {
        root.removeAll();
    }
    addPreferencesFromResource(R.xml.location_scanning);
    root = getPreferenceScreen();
    initPreferences();
    return root;
}