Java Code Examples for android.preference.ListPreference#setDefaultValue()

@TargetApi(Build.VERSION_CODES.LOLLIPOP_MR1)
private void fillDualSimList(PreferenceScreen preferenceScreen) {
    PreferenceCategory category = (PreferenceCategory) preferenceScreen.findPreference("sms_category");
    ListPreference preference = (ListPreference) category.findPreference(Preferences.DUALSIM_SIM);
    List<String> simIds = new ArrayList<>();
    List<String> simNames = new ArrayList<>();
    simIds.add(String.valueOf(Preferences.VALUE_DEFAULT_SIM));
    simNames.add(getString(R.string.sim_default));
    SubscriptionManager subscriptionManager = SubscriptionManager.from(getActivity());
    for (SubscriptionInfo subscriptionInfo : subscriptionManager.getActiveSubscriptionInfoList()) {
        simIds.add(String.valueOf(subscriptionInfo.getSubscriptionId()));
        simNames.add(getString(R.string.sim_name, subscriptionInfo.getSimSlotIndex() + 1, subscriptionInfo
            .getDisplayName()));
    }
    preference.setEntries(simNames.toArray(new String[simNames.size()]));
    preference.setEntryValues(simIds.toArray(new String[simIds.size()]));
    preference.setDefaultValue(String.valueOf(Preferences.VALUE_DEFAULT_SIM));
    preference.setSummary(preference.getEntry());
}
 

private void setRpcServerPreferenceData(ListPreference lp) {
    NetworkInfo[] networks = ethereumNetworkRepository.getAvailableNetworkList();
    CharSequence[] entries = new CharSequence[networks.length];
    for (int ii = 0; ii < networks.length; ii++) {
        entries[ii] = networks[ii].name;
    }

    CharSequence[] entryValues = new CharSequence[networks.length];
    for (int ii = 0; ii < networks.length; ii++) {
        entryValues[ii] = networks[ii].name;
    }

    String currentValue = ethereumNetworkRepository.getDefaultNetwork().name;

    lp.setEntries(entries);
    lp.setDefaultValue(currentValue);
    lp.setValue(currentValue);
    lp.setSummary(currentValue);
    lp.setEntryValues(entryValues);
}
 

private void initializeTransportPreference(ListPreference pref) {
	List<CharSequence> entries = new ArrayList<CharSequence>();
	List<CharSequence> values = new ArrayList<CharSequence>();
	entries.add(getString(R.string.pref_transport_udp));
	values.add(getString(R.string.pref_transport_udp_key));
	entries.add(getString(R.string.pref_transport_tcp));
	values.add(getString(R.string.pref_transport_tcp_key));

	if (!getResources().getBoolean(R.bool.disable_all_security_features_for_markets)) {
		entries.add(getString(R.string.pref_transport_tls));
		values.add(getString(R.string.pref_transport_tls_key));
	}
	setListPreferenceValues(pref, entries, values);

	if (! isNewAccount) {
		pref.setSummary(mPrefs.getAccountTransportString(n));
		pref.setDefaultValue(mPrefs.getAccountTransportKey(n));
		pref.setValueIndex(entries.indexOf(mPrefs.getAccountTransportString(n)));
	} else {

		pref.setSummary(getString(R.string.pref_transport_udp));
		pref.setDefaultValue(getString(R.string.pref_transport_udp));
		pref.setValueIndex(entries.indexOf(getString(R.string.pref_transport_udp)));
	}
}
 

private void addBatLevel (final String key, final CharSequence title, final CharSequence defVal, final OnPreferenceChangeListener changeListener) {
	final ListPreference pref = new ListPreference(getActivity());
	pref.setKey(key);
	pref.setTitle(title);
	pref.setEntries(CollectionHelper.map(BATTERY_LEVELS, new Function<CharSequence, CharSequence>() {
		@Override
		public CharSequence exec (final CharSequence input) {
			return input + "%";
		}
	}, new ArrayList<CharSequence>()).toArray(new CharSequence[BATTERY_LEVELS.length]));
	pref.setEntryValues(BATTERY_LEVELS);
	pref.setSummary("%s");
	pref.setDefaultValue(defVal);
	pref.setOnPreferenceChangeListener(changeListener);
	getPreferenceScreen().addPreference(pref);
}
 

private static void setListPreferenceIconsPacksData(ListPreference lp, Context context) {
    IconsHandler iph = GlobState.getIconsHandler(context);

    iph.loadAvailableIconsPacks();

    Map<String, String> iconsPacks = iph.getAllIconsThemes();

    CharSequence[] entries = new CharSequence[iconsPacks.size()];
    CharSequence[] entryValues = new CharSequence[iconsPacks.size()];

    int i = 0;
    for (String packageIconsPack : iconsPacks.keySet()) {
        entries[i] = iconsPacks.get(packageIconsPack);
        entryValues[i] = packageIconsPack;
        i++;
    }

    lp.setEntries(entries);
    lp.setDefaultValue(IconsHandler.DEFAULT_PACK);
    lp.setEntryValues(entryValues);
}
 

/**
 * set up protocol selection
 */
void setupCommMediaSelection()
{
	ListPreference pref = (ListPreference) findPreference(KEY_COMM_MEDIUM);
	CommService.MEDIUM[] values = CommService.MEDIUM.values();
	CharSequence[] titles = new CharSequence[values.length];
	CharSequence[] keys = new CharSequence[values.length];
	int i = 0;
	for (CommService.MEDIUM proto : values)
	{
		titles[i] = proto.toString();
		keys[i] = String.valueOf(proto.ordinal());
		i++;
	}
	// set enries and keys
	pref.setEntries(titles);
	pref.setEntryValues(keys);
	pref.setDefaultValue(titles[0]);
	// show current selection
	pref.setSummary(pref.getEntry());
}
 

/**
 * set up protocol selection
 */
void setupProtoSelection()
{
	ListPreference pref = (ListPreference) findPreference(KEY_PROT_SELECT);
	ElmProt.PROT[] values = ElmProt.PROT.values();
	CharSequence[] titles = new CharSequence[values.length];
	CharSequence[] keys = new CharSequence[values.length];
	int i = 0;
	for (ElmProt.PROT proto : values)
	{
		titles[i] = proto.toString();
		keys[i] = String.valueOf(proto.ordinal());
		i++;
	}
	// set enries and keys
	pref.setEntries(titles);
	pref.setEntryValues(keys);
	pref.setDefaultValue(titles[0]);
	// show current selection
	pref.setSummary(pref.getEntry());
}
 

/**
 * set up protocol selection
 */
void setupElmTimingSelection()
{
    ListPreference pref = (ListPreference) findPreference(ELM_TIMING_SELECT);
    ElmProt.AdaptTimingMode[] values = ElmProt.AdaptTimingMode.values();
    CharSequence[] titles = new CharSequence[values.length];
    CharSequence[] keys = new CharSequence[values.length];
    int i = 0;
    for (ElmProt.AdaptTimingMode mode : values)
    {
        titles[i] = mode.toString();
        keys[i] = mode.toString();
     i++;
    }
    // set enries and keys
    pref.setEntries(titles);
    pref.setEntryValues(keys);
    pref.setDefaultValue(titles[0]);
    // show current selection
    pref.setSummary(pref.getEntry());
}
 

private void addPrefetchMedia () {
	final ListPreference pref = new ListPreference(getActivity());
	pref.setKey(KEY_PREFETCH_MEDIA);
	pref.setTitle("Prefetch media"); //ES
	pref.setSummary("Fetch new pictures during background updates: %s"); //ES
	pref.setEntries(PrefetchMode.prefEntries());
	pref.setEntryValues(PrefetchMode.prefEntryValues());
	pref.setDefaultValue(PrefetchMode.NO.getValue());
	getPreferenceScreen().addPreference(pref);
}
 

private void addColumnsCount (final String key, final String title) {
	final ListPreference pref = new ComboPreference(getActivity());
	pref.setKey(key);
	pref.setTitle(title);
	pref.setEntries(COUNTS);
	pref.setEntryValues(COUNTS);
	pref.setDefaultValue(DEFAULT_COUNT);
	getPreferenceScreen().addPreference(pref);
}
 

private void addLocalePref () {
	final ListPreference pref = new ComboPreference(getActivity());
	pref.setKey(KEY_LOCALE);
	pref.setTitle("Locale"); //ES
	pref.setEntries(SupportedLocales.prefEntries());
	pref.setEntryValues(SupportedLocales.prefEntryValues());
	pref.setDefaultValue(SupportedLocales.DEFAULT.getValue());
	pref.setOnPreferenceChangeListener(this.onLocaleChangeListener);
	getPreferenceScreen().addPreference(pref);
}
 

/** 
 * Replace the general preference of the application with a simpler preference for the
 * plugin
 */
private void setupSimplePreferencesScreen() {
  getPreferenceManager().setSharedPreferencesMode(MODE_WORLD_READABLE);
  addPreferencesFromResource(R.xml.pref_plugin);

  if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
    ListPreference typePref = (ListPreference) findPreference(PLUGIN_LOCKSCREENTYPE);
    typePref.setEntries(R.array.lockscreenTypePreJellyBean);
    typePref.setEntryValues(R.array.lockscreenTypeValuesPreJellyBean);
    typePref.setDefaultValue("none");
  }
}
 

public ListPreference makeList(PreferenceGroup parent, String key, CharSequence[] values,
		String defaultValue, int titleResId, CharSequence[] entries) {
	ListPreference preference = new ListPreference(getActivity());
	preference.setKey(key);
	preference.setTitle(titleResId);
	preference.setDialogTitle(titleResId);
	preference.setEntries(entries);
	preference.setEntryValues(values);
	if (defaultValue != null) {
		preference.setDefaultValue(defaultValue);
	}
	addPreference(parent, preference);
	updateListSummary(preference);
	return preference;
}
 

@Override
public void addPreferencesOnScreen(PreferenceGroup preferenceGroup) {
    Context context = preferenceGroup.getContext();
    ListPreference domainPref = new LazyPreferences.ListPreference(context);
    domainPref.setKey(getSharedKey(PREF_KEY_DOMAIN));
    domainPref.setTitle(R.string.pref_domain);
    domainPref.setSummary(resources.getString(R.string.pref_domain_summary, DOMAINS_HINT));
    domainPref.setDialogTitle(R.string.pref_domain);
    domainPref.setEntries(DOMAINS);
    domainPref.setEntryValues(DOMAINS);
    domainPref.setDefaultValue(DOMAINS[0]);
    preferenceGroup.addPreference(domainPref);
    super.addPreferencesOnScreen(preferenceGroup);
}
 

public static ListPreference List(Context context, PreferenceCategory category, int caption, int summary, int dialogCaption, String key, Object defaultValue, CharSequence[] entries, CharSequence[] entryValues, boolean enabled) {
	ListPreference retval = new ListPreference(context);
	if (caption > 0) retval.setTitle(caption);
	if (summary > 0) retval.setSummary(summary);
	retval.setEnabled(enabled);
	retval.setKey(key);
	retval.setDefaultValue(defaultValue);
	if (dialogCaption > 0) retval.setDialogTitle(dialogCaption);
	retval.setEntries(entries);
	retval.setEntryValues(entryValues);    	
	if (category != null) category.addPreference(retval);
	return retval;
}
 

protected static void setListPreferenceData(ListPreference lp, Context context) {
    //TODO performance lost here
    SettingsLoader settingslolo = new SettingsLoader(lp.getPreferenceManager().getSharedPreferences(), context);
    CharSequence[] entries = settingslolo.getLastBooks();
    CharSequence[] entryValues = settingslolo.getLastBooksValues();//{"2", "3", "4"};
    lp.setEntries(entries);
    lp.setDefaultValue("0");
    lp.setEntryValues(entryValues);
}
 

private void addPrefetchLinks () {
	final ListPreference pref = new ListPreference(getActivity());
	pref.setKey(KEY_PREFETCH_LINKS);
	pref.setTitle("Prefetch links"); //ES
	pref.setSummary("Fetch new link titles during background updates: %s"); //ES
	pref.setEntries(PrefetchMode.prefEntries());
	pref.setEntryValues(PrefetchMode.prefEntryValues());
	pref.setDefaultValue(PrefetchMode.NO.getValue());
	getPreferenceScreen().addPreference(pref);
}
 

@Override
protected void onResume() {
    super.onResume();

    // Get list of default sources
    Intent intent = getIntent();
    final int[] asid = intent.getIntArrayExtra(AnalyzerActivity.MYPREFERENCES_MSG_SOURCE_ID);
    final String[] as = intent.getStringArrayExtra(AnalyzerActivity.MYPREFERENCES_MSG_SOURCE_NAME);

    int nExtraSources = 0;
    for (int id : asid) {
        // See SamplingLoop::run() for the magic number 1000
        if (id >= 1000) nExtraSources++;
    }

    // Get list of supported sources
    AnalyzerUtil au = new AnalyzerUtil(this);
    final int[] audioSourcesId = au.GetAllAudioSource(4);
    Log.i(TAG, " n_as = " + audioSourcesId.length);
    Log.i(TAG, " n_ex = " + nExtraSources);
    audioSourcesName = new String[audioSourcesId.length + nExtraSources];
    for (int i = 0; i < audioSourcesId.length; i++) {
        audioSourcesName[i] = au.getAudioSourceName(audioSourcesId[i]);
    }

    // Combine these two sources
    audioSources = new String[audioSourcesName.length];
    int j = 0;
    for (; j < audioSourcesId.length; j++) {
        audioSources[j] = String.valueOf(audioSourcesId[j]);
    }
    for (int i = 0; i < asid.length; i++) {
        // See SamplingLoop::run() for the magic number 1000
        if (asid[i] >= 1000) {
            audioSources[j] = String.valueOf(asid[i]);
            audioSourcesName[j] = as[i];
            j++;
        }
    }

    final ListPreference lp = (ListPreference) findPreference("audioSource");
    lp.setDefaultValue(MediaRecorder.AudioSource.VOICE_RECOGNITION);
    lp.setEntries(audioSourcesName);
    lp.setEntryValues(audioSources);

    getPreferenceScreen().getSharedPreferences()
            .registerOnSharedPreferenceChangeListener(prefListener);
}
 

private PreferenceScreen createPreferenceHierarchy() {

       CharSequence[] cs = new String[] { "Terminal Emulator", "Run Activity", "auto" };
       CharSequence[] cs2 = new String[] { "off", "on" };

       // Root
       PreferenceScreen root = getPreferenceManager().createPreferenceScreen(this);
       PreferenceCategory dialogBasedPrefCat = new PreferenceCategory(this);
       dialogBasedPrefCat.setTitle("install");
       root.addPreference(dialogBasedPrefCat); // Adding a category

       // List preference under the category
       ListPreference listPref = new ListPreference(this);
       listPref.setKey("runmode");
       listPref.setDefaultValue(cs[2]);
       listPref.setEntries(cs);
       listPref.setEntryValues(cs);
       listPref.setDialogTitle("run install.sh in");
       listPref.setTitle("run install.sh in");
       listPref.setSummary("run install.sh in");
       dialogBasedPrefCat.addPreference(listPref);
       ListPreference rootmode = new ListPreference(this);
       rootmode.setKey("rootmode");
       rootmode.setDefaultValue(cs2[0]);
       rootmode.setEntries(cs2);
       rootmode.setEntryValues(cs2);
       rootmode.setDialogTitle("run install.sh as superuser");
       rootmode.setTitle("run install.sh as superuser");
       rootmode.setSummary("root required");
       dialogBasedPrefCat.addPreference(rootmode);
       
       PreferenceCategory dialogBasedPrefCat2 = new PreferenceCategory(this);
       dialogBasedPrefCat2.setTitle("run");
       root.addPreference(dialogBasedPrefCat2); // Adding a category

       // List preference under the category
       CharSequence[] csjar = new String[] { "Terminal Emulator", "Run Activity" };
       ListPreference listPref2 = new ListPreference(this);
       listPref2.setKey("runmode2");
       listPref2.setDefaultValue(csjar[1]);
       listPref2.setEntries(csjar);
       listPref2.setEntryValues(csjar);
       listPref2.setDialogTitle("run jar file in");
       listPref2.setTitle("run jar file in");
       listPref2.setSummary("run jar file in");
       dialogBasedPrefCat2.addPreference(listPref2);
       ListPreference rootmode2 = new ListPreference(this);
       rootmode2.setKey("rootmode2");
       rootmode2.setDefaultValue(cs2[0]);
       rootmode2.setEntries(cs2);
       rootmode2.setEntryValues(cs2);
       rootmode2.setDialogTitle("run jar file as superuser");
       rootmode2.setTitle("run jar file as superuser");
       rootmode2.setSummary("root required");
       dialogBasedPrefCat2.addPreference(rootmode2);
       
       PreferenceCategory dialogBasedPrefCat3 = new PreferenceCategory(this);
       dialogBasedPrefCat3.setTitle("path broadcast");
       root.addPreference(dialogBasedPrefCat3); // Adding a category

       // List preference under the category
       CharSequence[] cspath = new String[] { "on", "off", "if jamvm is installed" };
       ListPreference listPref3 = new ListPreference(this);
       listPref3.setKey("broadcast");
       listPref3.setDefaultValue(cspath[2]);
       listPref3.setEntries(cspath);
       listPref3.setEntryValues(cspath);
       listPref3.setDialogTitle("broadcast path to terminal emulator");
       listPref3.setTitle("broadcast path to terminal emulator");
       listPref3.setSummary("broadcast path to terminal emulator");
       dialogBasedPrefCat3.addPreference(listPref3);
       EditTextPreference path = new EditTextPreference(this);
       path.setKey("broadcastpath");
       path.setDefaultValue("/data/data/julianwi.javainstaller");
       path.setDialogTitle("path to broadcast");
       path.setTitle("path to broadcast");
       path.setSummary("path to broadcast");
       dialogBasedPrefCat3.addPreference(path);

       return root;
   }
 

@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getPreferenceManager().setSharedPreferencesName(
            Config.getConfig(ConfigRefEnum.CONFIG_PREFERENCE_SETTING_FILE));
    addPreferencesFromResource(R.xml.pref_general);

    ListPreference themePreference = (ListPreference) findPreference(
            getString(R.string.key_theme));
    themePreference.setSummary(Config.getConfig(ConfigRefEnum.CONFIG_THEME));

    ListPreference dateFormatPreference = (ListPreference)findPreference(
            getString(R.string.key_date_format));
    String[] dateEntries = new String[dateFormatPreference.getEntryValues().length];
    int i = 0;
    for (CharSequence s:dateFormatPreference.getEntryValues()){
        String date = TimeUtil.getDateNow(String.valueOf(s));
        dateEntries[i++] = date;
    }
    dateFormatPreference.setEntries(dateEntries);
    dateFormatPreference.setSummary(TimeUtil.getDateNow(Config.getConfig(
            ConfigRefEnum.CONFIG_DATE_FORMAT)));

    ListPreference localePreference = (ListPreference) findPreference(getString(R.string.key_local));
    String[] localesEntryValue = new String[Config.LOCAL_LIST.size()];
    String[] localesEntries= new String[Config.LOCAL_LIST.size()];
    int index = 0;
    for (Locale locale:Config.LOCAL_LIST){
        localesEntryValue[index] = locale.toString();
        localesEntries[index++] = locale.getDisplayCountry();
    }
    localePreference.setDefaultValue(localesEntryValue[0]);
    localePreference.setEntryValues(localesEntryValue);
    localePreference.setEntries(localesEntries);

    Preference clearCachePreference = findPreference(getString(R.string.clear_cache));
    clearCachePreference.setOnPreferenceClickListener(this::clearCache);
    clearCachePreference.setSummary("缓存大小 12 MB");
    findPreference(getString(R.string.key_home_tabs)).setOnPreferenceClickListener(preference -> {
        CustomTabActivity.start(getActivity());
        return false;
    });
}