From 0eb576d96541e475f31c02cd0f7689a49e96e0ff Mon Sep 17 00:00:00 2001
From: Alexey Kuznetsov <axet@me.com>
Date: Sun, 9 Dec 2018 17:25:55 +0300
Subject: [PATCH] cleanups

---
 .../activities/SettingsActivity.java          | 65 -------------------
 1 file changed, 65 deletions(-)

diff --git a/app/src/main/java/com/github/axet/audiorecorder/activities/SettingsActivity.java b/app/src/main/java/com/github/axet/audiorecorder/activities/SettingsActivity.java
index 5407371..7cce1a3 100644
--- a/app/src/main/java/com/github/axet/audiorecorder/activities/SettingsActivity.java
+++ b/app/src/main/java/com/github/axet/audiorecorder/activities/SettingsActivity.java
@@ -70,71 +70,6 @@ public class SettingsActivity extends AppCompatSettingsThemeActivity implements
         return ll.toArray((T[]) Array.newInstance(c, ll.size()));
     }
 
-    /**
-     * A preference value change listener that updates the preference's summary
-     * to reflect its new value.
-     */
-    private static Preference.OnPreferenceChangeListener sBindPreferenceSummaryToValueListener = new Preference.OnPreferenceChangeListener() {
-        @Override
-        public boolean onPreferenceChange(Preference preference, Object value) {
-            String stringValue = value.toString();
-            String key = preference.getKey();
-
-            if (preference instanceof SeekBarPreference) {
-                preference.setSummary(((SeekBarPreference) preference).format((Float) value));
-            } else if (preference instanceof NameFormatPreferenceCompat) {
-                preference.setSummary(((NameFormatPreferenceCompat) preference).getFormatted(stringValue));
-            } else if (preference instanceof ListPreference) {
-                // For list preferences, look up the correct display value in
-                // the preference's 'entries' list.
-                ListPreference listPreference = (ListPreference) preference;
-                int index = listPreference.findIndexOfValue(stringValue);
-
-                // Set the summary to reflect the new value.
-                preference.setSummary(
-                        index >= 0
-                                ? listPreference.getEntries()[index]
-                                : null);
-
-            } else {
-                // For all other preferences, set the summary to the value's
-                // simple string representation.
-                preference.setSummary(stringValue);
-            }
-            return true;
-        }
-    };
-
-    /**
-     * Helper method to determine if the device has an extra-large screen. For
-     * example, 10" tablets are extra-large.
-     */
-    private static boolean isXLargeTablet(Context context) {
-        return (context.getResources().getConfiguration().screenLayout
-                & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_XLARGE;
-    }
-
-    /**
-     * 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.
-     *
-     * @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())
-                        .getAll().get(preference.getKey()));
-    }
-
     @Override
     public int getAppTheme() {
         return AudioApplication.getTheme(this, R.style.RecThemeLight, R.style.RecThemeDark);