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

Example 21 with PreferenceScreen

use of androidx.preference.PreferenceScreen in project android_packages_apps_Settings by omnirom.

the class HighlightablePreferenceGroupAdapter method adjustInitialExpandedChildCount.

/**
 * Tries to override initial expanded child count.
 * <p/>
 * Initial expanded child count will be ignored if:
 * 1. fragment contains request to highlight a particular row.
 * 2. count value is invalid.
 */
public static void adjustInitialExpandedChildCount(SettingsPreferenceFragment host) {
    if (host == null) {
        return;
    }
    final PreferenceScreen screen = host.getPreferenceScreen();
    if (screen == null) {
        return;
    }
    final Bundle arguments = host.getArguments();
    if (arguments != null) {
        final String highlightKey = arguments.getString(EXTRA_FRAGMENT_ARG_KEY);
        if (!TextUtils.isEmpty(highlightKey)) {
            // Has highlight row - expand everything
            screen.setInitialExpandedChildrenCount(Integer.MAX_VALUE);
            return;
        }
    }
    final int initialCount = host.getInitialExpandedChildCount();
    if (initialCount <= 0) {
        return;
    }
    screen.setInitialExpandedChildrenCount(initialCount);
}

Example 22 with PreferenceScreen

use of androidx.preference.PreferenceScreen in project android_packages_apps_Settings by omnirom.

the class RadioButtonPickerFragment method updateCandidates.

public void updateCandidates() {
    mCandidates.clear();
    final List<? extends CandidateInfo> candidateList = getCandidates();
    if (candidateList != null) {
        for (CandidateInfo info : candidateList) {
            mCandidates.put(info.getKey(), info);
        }
    }
    final String defaultKey = getDefaultKey();
    final String systemDefaultKey = getSystemDefaultKey();
    final PreferenceScreen screen = getPreferenceScreen();
    screen.removeAll();
    if (mIllustrationId != 0) {
        addIllustration(screen);
    }
    if (!mAppendStaticPreferences) {
        addStaticPreferences(screen);
    }
    final int customLayoutResId = getRadioButtonPreferenceCustomLayoutResId();
    if (shouldShowItemNone()) {
        final RadioButtonPreference nonePref = new RadioButtonPreference(getPrefContext());
        if (customLayoutResId > 0) {
            nonePref.setLayoutResource(customLayoutResId);
        }
        nonePref.setIcon(R.drawable.ic_remove_circle);
        nonePref.setTitle(R.string.app_list_preference_none);
        nonePref.setChecked(TextUtils.isEmpty(defaultKey));
        nonePref.setOnClickListener(this);
        screen.addPreference(nonePref);
    }
    if (candidateList != null) {
        for (CandidateInfo info : candidateList) {
            RadioButtonPreference pref = new RadioButtonPreference(getPrefContext());
            if (customLayoutResId > 0) {
                pref.setLayoutResource(customLayoutResId);
            }
            bindPreference(pref, info.getKey(), info, defaultKey);
            bindPreferenceExtra(pref, info.getKey(), info, defaultKey, systemDefaultKey);
            screen.addPreference(pref);
        }
    }
    mayCheckOnlyRadioButton();
    if (mAppendStaticPreferences) {
        addStaticPreferences(screen);
    }
}

Example 23 with PreferenceScreen

use of androidx.preference.PreferenceScreen in project android_packages_apps_Settings by omnirom.

the class TestingSettings method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.testing_settings);
    final UserManager um = UserManager.get(getContext());
    if (!um.isAdminUser()) {
        PreferenceScreen preferenceScreen = (PreferenceScreen) findPreference("radio_info_settings");
        getPreferenceScreen().removePreference(preferenceScreen);
    }
}

Example 24 with PreferenceScreen

use of androidx.preference.PreferenceScreen in project android_packages_apps_Settings by omnirom.

the class AccountPreferenceController method updateProfileUi.

private void updateProfileUi(final UserInfo userInfo) {
    if (mFragment.getPreferenceManager() == null) {
        return;
    }
    final ProfileData data = mProfiles.get(userInfo.id);
    if (data != null) {
        data.pendingRemoval = false;
        data.userInfo = userInfo;
        if (userInfo.isEnabled()) {
            // recreate the authentication helper to refresh the list of enabled accounts
            data.authenticatorHelper = new AuthenticatorHelper(mContext, userInfo.getUserHandle(), this);
        }
        return;
    }
    final Context context = mContext;
    final ProfileData profileData = new ProfileData();
    profileData.userInfo = userInfo;
    AccessiblePreferenceCategory preferenceGroup = mHelper.createAccessiblePreferenceCategory(mFragment.getPreferenceManager().getContext());
    preferenceGroup.setOrder(mAccountProfileOrder++);
    // default title; may be modified below
    preferenceGroup.setTitle(R.string.account_settings);
    if (isSingleProfile()) {
        final String title = context.getString(R.string.account_for_section_header, BidiFormatter.getInstance().unicodeWrap(userInfo.name));
        preferenceGroup.setTitle(title);
        preferenceGroup.setContentDescription(title);
    } else if (userInfo.isManagedProfile()) {
        if (mType == ProfileSelectFragment.ProfileType.ALL) {
            preferenceGroup.setTitle(R.string.category_work);
            final String workGroupSummary = getWorkGroupSummary(context, userInfo);
            preferenceGroup.setSummary(workGroupSummary);
            preferenceGroup.setContentDescription(mContext.getString(R.string.accessibility_category_work, workGroupSummary));
        }
        profileData.removeWorkProfilePreference = newRemoveWorkProfilePreference();
        mHelper.enforceRestrictionOnPreference(profileData.removeWorkProfilePreference, DISALLOW_REMOVE_MANAGED_PROFILE, UserHandle.myUserId());
        profileData.managedProfilePreference = newManagedProfileSettings();
    } else {
        if (mType == ProfileSelectFragment.ProfileType.ALL) {
            preferenceGroup.setTitle(R.string.category_personal);
            preferenceGroup.setContentDescription(mContext.getString(R.string.accessibility_category_personal));
        }
    }
    final PreferenceScreen screen = mFragment.getPreferenceScreen();
    if (screen != null) {
        screen.addPreference(preferenceGroup);
    }
    profileData.preferenceGroup = preferenceGroup;
    if (userInfo.isEnabled()) {
        profileData.authenticatorHelper = new AuthenticatorHelper(context, userInfo.getUserHandle(), this);
        profileData.addAccountPreference = newAddAccountPreference();
        mHelper.enforceRestrictionOnPreference(profileData.addAccountPreference, DISALLOW_MODIFY_ACCOUNTS, userInfo.id);
    }
    mProfiles.put(userInfo.id, profileData);
}

Example 25 with PreferenceScreen

use of androidx.preference.PreferenceScreen in project android_packages_apps_Settings by omnirom.

the class AccountPreferenceController method cleanUpPreferences.

void cleanUpPreferences() {
    PreferenceScreen screen = mFragment.getPreferenceScreen();
    if (screen == null) {
        return;
    }
    final int count = mProfiles.size();
    for (int i = count - 1; i >= 0; i--) {
        final ProfileData data = mProfiles.valueAt(i);
        if (data.pendingRemoval) {
            screen.removePreference(data.preferenceGroup);
            mProfiles.removeAt(i);
        }
    }
}