Merge pull request #456 from ultrasonic/dependabot/gradle/com.karumi-dexter-6.2.2

Bump dexter from 6.1.2 to 6.2.2

dependencies.gradle

@@ -40,7 +40,7 @@ ext.versions = [
         apacheCodecs         : "1.10",
         testRunner           : "1.0.1",
         robolectric          : "4.4",
-        dexter               : "6.1.2",
+        dexter               : "6.2.2",
         timber               : "4.7.1",
         fastScroll           : "2.0.1",
 ]

ultrasonic/src/main/java/org/moire/ultrasonic/fragment/SettingsFragment.java

@@ -447,6 +447,8 @@ public class SettingsFragment extends PreferenceFragmentCompat
         sharingDefaultExpiration.setSummary(sharingDefaultExpiration.getText());
         sharingDefaultDescription.setSummary(sharingDefaultDescription.getText());
         sharingDefaultGreeting.setSummary(sharingDefaultGreeting.getText());
+        cacheLocation.setSummary(settings.getString(Constants.PREFERENCES_KEY_CACHE_LOCATION,
+            FileUtil.getDefaultMusicDirectory(getActivity()).getPath()));
 
         if (!mediaButtonsEnabled.isChecked()) {
             lockScreenEnabled.setChecked(false);