Example usage for android.preference Preference getContext

Introduction

In this page you can find the example usage for android.preference Preference getContext.

Prototype

public Context getContext() 

Source Link

Document

Returns the android.content.Context of this Preference.

Usage

From source file:org.projectbuendia.client.ui.SettingsActivity.java

/**
 * Shows a preference's string value on its summary line (below the title
 * of the preference), and keep the summary updated when the value changes.
 *
 * @see #sListener//from   w w  w  .j a  v a  2s  . c  o m
 */
private static void showValueAsSummary(Preference pref) {
    // Set the listener to watch for value changes.
    pref.setOnPreferenceChangeListener(sListener);

    // Trigger the listener immediately with the preference's current value.
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(pref.getContext());
    sListener.onPreferenceChange(pref, prefs.getAll().get(pref.getKey()));
}

---

From source file:com.concavenp.nanodegree.popularmovies.SettingsActivity.java

/**
 * Binds a preference's summary to its value. More specifically, when the
 * preference's value is changed, its summary (line of text below the
 * preference title) is updated to reflect the value. The summary is also
 * immediately updated upon calling this method. The exact display format is
 * dependent on the type of preference.//  www  .  j a  v a2 s .  c om
 *
 * @see #sBindPreferenceSummaryToValueListener
 */
private static void bindPreferenceSummaryToValue(Preference preference, String defaultValue) {
    // Set the listener to watch for value changes.
    preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);

    // Trigger the listener immediately with the preference's
    // current value.
    sBindPreferenceSummaryToValueListener.onPreferenceChange(preference, PreferenceManager
            .getDefaultSharedPreferences(preference.getContext()).getString(preference.getKey(), defaultValue));
}

---

From source file:com.android.inputmethod.latin.settings.CustomInputStyleSettingsFragment.java

static void updateCustomInputStylesSummary(final Preference pref) {
    // When we are called from the Settings application but we are not already running, some
    // singleton and utility classes may not have been initialized.  We have to call
    // initialization method of these classes here. See {@link LatinIME#onCreate()}.
    SubtypeLocaleUtils.init(pref.getContext());

    final Resources res = pref.getContext().getResources();
    final SharedPreferences prefs = pref.getSharedPreferences();
    final String prefSubtype = Settings.readPrefAdditionalSubtypes(prefs, res);
    final InputMethodSubtype[] subtypes = AdditionalSubtypeUtils.createAdditionalSubtypesArray(prefSubtype);
    final ArrayList<String> subtypeNames = new ArrayList<>();
    for (final InputMethodSubtype subtype : subtypes) {
        subtypeNames.add(SubtypeLocaleUtils.getSubtypeDisplayNameInSystemLocale(subtype));
    }//  w  w  w  .j av a 2s . c o m
    // TODO: A delimiter of custom input styles should be localized.
    pref.setSummary(TextUtils.join(", ", subtypeNames));
}

---

From source file:org.segin.ttleditor.SettingsActivity.java

/**
 * Binds a preference's summary to its value. More specifically, when the
 * preference's value is changed, its summary (line of text below the
 * preference title) is updated to reflect the value. The summary is also
 * immediately updated upon calling this method. The exact display format is
 * dependent on the type of preference.// w  ww  . ja  va  2s .  co  m
 *
 * @see #sBindPreferenceSummaryToValueListener
 */
private static void bindPreferenceSummaryToValue(Preference preference) {
    // Set the listener to watch for value changes.
    preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);

    // Trigger thelistener  immediately with the preference's
    // current value.
    sBindPreferenceSummaryToValueListener.onPreferenceChange(preference, PreferenceManager
            .getDefaultSharedPreferences(preference.getContext()).getString(preference.getKey(), ""));
}

---

From source file:com.ofalvai.bpinfo.ui.settings.SettingsActivity.java

/**
 * Binds a preference's summary to its value. More specifically, when the
 * preference's value is changed, its summary (line of text below the
 * preference title) is updated to reflect the value. The summary is also
 * immediately updated upon calling this method. The exact display format is
 * dependent on the type of preference./*from ww w .java 2  s  .co  m*/
 *
 * @see #sBindPreferenceSummaryToValueListener
 */
private static void bindPreferenceSummaryToValue(@NonNull Preference preference) {
    // Set the listener to watch for value changes.
    preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);

    // Trigger the listener immediately with the preference's
    // current value.
    sBindPreferenceSummaryToValueListener.onPreferenceChange(preference, PreferenceManager
            .getDefaultSharedPreferences(preference.getContext()).getString(preference.getKey(), ""));
}

---

From source file:com.example.android.DroidCafeWithSettings.SettingsActivity.java

/**
 * Binds a preference's summary to its value. More specifically, when the
 * preference's value is changed, its summary (line of text below the
 * preference title) is updated to reflect the value. The summary is also
 * immediately updated upon calling this method. The exact display format is
 * dependent on the type of preference.// w w  w.j ava  2s  .c  om
 *
 * @see #sBindPreferenceSummaryToValueListener
 */
private static void bindPreferenceSummaryToValue(Preference preference) {
    // Set the listener to watch for value changes.
    preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);

    // Trigger the listener immediately with the preference's current value.
    sBindPreferenceSummaryToValueListener.onPreferenceChange(preference, PreferenceManager
            .getDefaultSharedPreferences(preference.getContext()).getString(preference.getKey(), ""));
}

---

From source file:cn.studyjams.s2.sj0132.bowenyan.mygirlfriend.nononsenseapps.notepad.ui.settings.PrefsActivity.java

/**
 * Binds a preference's summary to its value. More specifically, when the
 * preference's value is changed, its summary (line of text below the
 * preference title) is updated to reflect the value. The summary is also
 * immediately updated upon calling this method. The exact display format is
 * dependent on the type of preference.// w  w w .  ja  v  a 2s  . c  om
 *
 * @see #sBindPreferenceSummaryToValueListener
 */
public static void bindPreferenceSummaryToValue(Preference preference) {
    // Set the listener to watch for value changes.
    preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);

    // Trigger the listener immediately with the preference's
    // current value.
    sBindPreferenceSummaryToValueListener.onPreferenceChange(preference, PreferenceManager
            .getDefaultSharedPreferences(preference.getContext()).getString(preference.getKey(), ""));
}

---

From source file:de.domjos.schooltools.activities.SettingsActivity.java

private static void bindPreferenceSummaryToValueSet(Preference preference) {
    // Set the listener to watch for value changes.
    preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);

    // Trigger the listener immediately with the preference's
    // current value.
    sBindPreferenceSummaryToValueListener.onPreferenceChange(preference,
            PreferenceManager.getDefaultSharedPreferences(preference.getContext())
                    .getStringSet(preference.getKey(), new HashSet<String>()));
}

---

From source file:com.wanderfar.expander.Settings.SettingsActivity.java

private static void bindPreferenceSummaryToValue(Preference preference) {
    // Set the listener to watch for value changes.
    preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);

    // Trigger the listener immediately with the preference's
    // current value.
    sBindPreferenceSummaryToValueListener.onPreferenceChange(preference, PreferenceManager
            .getDefaultSharedPreferences(preference.getContext()).getString(preference.getKey(), ""));
}

---

From source file:com.xengar.android.englishverbs.ui.SettingsActivity.java

/**
 * Binds a preference's summary to its value. More specifically, when the
 * preference's value is changed, its summary (line of text below the
 * preference title) is updated to reflect the value. The summary is also
 * immediately updated upon calling this method. The exact display format is
 * dependent on the type of preference./*from   ww w .j a  va2s  .  c  o  m*/
 *
 * @see #sBindPreferenceSummaryToValueListener
 */
private static void bindPreferenceSummaryToValue(Preference preference) {
    // Set the listener to watch for value changes.
    preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);

    // Trigger the listener immediately with the preference' current value.
    if (preference instanceof ListPreference || preference instanceof EditTextPreference) {
        sBindPreferenceSummaryToValueListener.onPreferenceChange(preference, PreferenceManager
                .getDefaultSharedPreferences(preference.getContext()).getString(preference.getKey(), ""));
    } else if (preference instanceof SwitchPreference || preference instanceof CheckBoxPreference) {
        sBindPreferenceSummaryToValueListener.onPreferenceChange(preference, PreferenceManager
                .getDefaultSharedPreferences(preference.getContext()).getBoolean(preference.getKey(), true));
    }
}

---

• «
• 1
• 2
• 3
• »