Java PreferenceGroup.removeAll方法代码示例

import android.preference.PreferenceGroup; //导入方法依赖的package包/类
private static void replaceAllCheckBoxPreferencesBySwitchPreferences(
        final PreferenceGroup group) {
    final ArrayList<Preference> preferences = new ArrayList<>();
    final int count = group.getPreferenceCount();
    for (int index = 0; index < count; index++) {
        preferences.add(group.getPreference(index));
    }
    group.removeAll();
    for (int index = 0; index < count; index++) {
        final Preference preference = preferences.get(index);
        if (preference instanceof CheckBoxPreference) {
            addSwitchPreferenceBasedOnCheckBoxPreference((CheckBoxPreference)preference, group);
        } else {
            group.addPreference(preference);
            if (preference instanceof PreferenceGroup) {
                replaceAllCheckBoxPreferencesBySwitchPreferences((PreferenceGroup)preference);
            }
        }
    }
}
 

import android.preference.PreferenceGroup; //导入方法依赖的package包/类
private void rebuildProfileList() {
    // Add an edit preference for each current Chrome profile.
    PreferenceGroup profileCategory = (PreferenceGroup) findPreference(PREF_AUTOFILL_PROFILES);
    profileCategory.removeAll();
    for (AutofillProfile profile : PersonalDataManager.getInstance().getProfilesForSettings()) {
        // Add an item on the current page...
        Preference pref = new Preference(getActivity());
        pref.setTitle(profile.getFullName());
        pref.setSummary(profile.getLabel());

        if (profile.getIsLocal()) {
            pref.setFragment(AutofillProfileEditor.class.getName());
        } else {
            pref.setWidgetLayoutResource(R.layout.autofill_server_data_label);
            pref.setFragment(AutofillServerProfilePreferences.class.getName());
        }

        Bundle args = pref.getExtras();
        args.putString(AUTOFILL_GUID, profile.getGUID());
        profileCategory.addPreference(pref);
    }
}
 

import android.preference.PreferenceGroup; //导入方法依赖的package包/类
private void rebuildCreditCardList() {
    PreferenceGroup profileCategory =
            (PreferenceGroup) findPreference(PREF_AUTOFILL_CREDIT_CARDS);
    profileCategory.removeAll();
    for (CreditCard card : PersonalDataManager.getInstance().getCreditCardsForSettings()) {
        // Add an item on the current page...
        Preference pref = new Preference(getActivity());
        pref.setTitle(card.getObfuscatedNumber());
        pref.setSummary(card.getFormattedExpirationDate(getActivity()));

        if (card.getIsLocal()) {
            pref.setFragment(AutofillLocalCardEditor.class.getName());
        } else {
            pref.setFragment(AutofillServerCardEditor.class.getName());
            pref.setWidgetLayoutResource(R.layout.autofill_server_data_label);
        }

        Bundle args = pref.getExtras();
        args.putString(AUTOFILL_GUID, card.getGUID());
        profileCategory.addPreference(pref);
    }
}
 

import android.preference.PreferenceGroup; //导入方法依赖的package包/类
/**
 * Creates the entries that allow the user to go into the user dictionary for each locale.
 * @param userDictGroup The group to put the settings in.
 */
protected void createUserDictSettings(final PreferenceGroup userDictGroup) {
    final Activity activity = getActivity();
    userDictGroup.removeAll();
    final TreeSet<String> localeSet =
            UserDictionaryList.getUserDictionaryLocalesSet(activity);

    if (localeSet.size() > 1) {
        // Have an "All languages" entry in the languages list if there are two or more active
        // languages
        localeSet.add("");
    }

    if (localeSet.isEmpty()) {
        userDictGroup.addPreference(createUserDictionaryPreference(null));
    } else {
        for (String locale : localeSet) {
            userDictGroup.addPreference(createUserDictionaryPreference(locale));
        }
    }
}
 

import android.preference.PreferenceGroup; //导入方法依赖的package包/类
private void rebuildProfileList() {
    // Add an edit preference for each current Chrome profile.
    PreferenceGroup profileCategory = (PreferenceGroup) findPreference(PREF_AUTOFILL_PROFILES);
    profileCategory.removeAll();
    for (AutofillProfile profile : PersonalDataManager.getInstance().getProfiles()) {
        // Add an item on the current page...
        Preference pref = new Preference(getActivity());
        pref.setTitle(profile.getFullName());
        pref.setSummary(profile.getLabel());

        if (profile.getIsLocal()) {
            pref.setFragment(AutofillProfileEditor.class.getName());
        } else {
            pref.setWidgetLayoutResource(R.layout.autofill_server_data_label);
            pref.setFragment(AutofillServerProfilePreferences.class.getName());
        }

        Bundle args = pref.getExtras();
        args.putString(AUTOFILL_GUID, profile.getGUID());
        profileCategory.addPreference(pref);
    }
}
 

import android.preference.PreferenceGroup; //导入方法依赖的package包/类
private void rebuildCreditCardList() {
    PreferenceGroup profileCategory =
            (PreferenceGroup) findPreference(PREF_AUTOFILL_CREDIT_CARDS);
    profileCategory.removeAll();
    for (CreditCard card : PersonalDataManager.getInstance().getCreditCards()) {
        // Add an item on the current page...
        Preference pref = new Preference(getActivity());
        pref.setTitle(card.getObfuscatedNumber());
        pref.setSummary(card.getFormattedExpirationDate(getActivity()));

        if (card.getIsLocal()) {
            pref.setFragment(AutofillCreditCardEditor.class.getName());
        } else {
            pref.setWidgetLayoutResource(R.layout.autofill_server_data_label);
            pref.setFragment(AutofillServerCardPreferences.class.getName());
        }

        Bundle args = pref.getExtras();
        args.putString(AUTOFILL_GUID, card.getGUID());
        profileCategory.addPreference(pref);
    }
}
 

import android.preference.PreferenceGroup; //导入方法依赖的package包/类
private void setPrefSubtypes(final String prefSubtypes, final Context context) {
    final PreferenceGroup group = getPreferenceScreen();
    group.removeAll();
    final InputMethodSubtype[] subtypesArray =
            AdditionalSubtypeUtils.createAdditionalSubtypesArray(prefSubtypes);
    for (final InputMethodSubtype subtype : subtypesArray) {
        final CustomInputStylePreference pref =
                new CustomInputStylePreference(context, subtype, this);
        group.addPreference(pref);
    }
}