Remove unnecessary cast and imports.

[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 c4197e2734113cc3ad115085a733a47eb7fd37b0..6a610907db583386c1d7d2da067a7627fe176ab8 100644 (file)
--- a/src/com/hughes/android/dictionary/PreferenceActivity.java
+++ b/src/com/hughes/android/dictionary/PreferenceActivity.java
@@ -21,10 +21,8 @@ import android.os.Build;
 import android.os.Environment;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.preference.PreferenceManager;
-import android.support.v7.preference.ListPreference;
 
 import java.io.File;
-import java.util.List;
 
 public class PreferenceActivity extends AppCompatActivity
     implements SharedPreferences.OnSharedPreferenceChangeListener {