Fix some code inspection warnings.

[Dictionary.git] / src / com / hughes / android / dictionary / PreferenceActivity.java

diff --git a/src/com/hughes/android/dictionary/PreferenceActivity.java b/src/com/hughes/android/dictionary/PreferenceActivity.java
index add2141e05da764b5b7502ed60403f49f2310796..cda9a80cd411593ebde602c7e85ba177faee2b1c 100644 (file)
--- a/src/com/hughes/android/dictionary/PreferenceActivity.java
+++ b/src/com/hughes/android/dictionary/PreferenceActivity.java
@@ -45,8 +45,8 @@ public class PreferenceActivity extends android.preference.PreferenceActivity
             prefs.edit().putString(getString(R.string.wordListFileKey), application.getWordListFile().getAbsolutePath()).commit();
         }
 
-        /**
-         * @author Dominik Köppl Preference: select default dictionary As this
+        /*
+          @author Dominik Köppl Preference: select default dictionary As this
          *         list is dynamically generated, we have to do it in this
          *         fashion
          */
@@ -82,11 +82,6 @@ public class PreferenceActivity extends android.preference.PreferenceActivity
         prefs.registerOnSharedPreferenceChangeListener(this);
     }
 
-    @Override
-    public void onContentChanged() {
-        super.onContentChanged();
-    }
-
     @Override
     public void onSharedPreferenceChanged(SharedPreferences p, String v) {
         DictionaryApplication.INSTANCE.init(getApplicationContext());
@@ -108,7 +103,7 @@ public class PreferenceActivity extends android.preference.PreferenceActivity
                 File efd = null;
                 try {
                     efd = getApplicationContext().getExternalFilesDir(null);
-                } catch (Exception e) {
+                } catch (Exception ignored) {
                 }
                 if (efd != null) {
                     String externalFilesDir = efd.getAbsolutePath();