1 files changed, 6 insertions, 25 deletions
diff --git a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/PreferencesActivity.java b/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
index 6607ab4d5..46bbd05c9 100644
--- a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
+++ b/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
@@ -20,13 +20,9 @@ import org.spongycastle.bcpg.HashAlgorithmTags;
 import org.spongycastle.openpgp.PGPEncryptedData;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
+import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.helper.Preferences;
 import org.sufficientlysecure.keychain.ui.widget.IntegerListPreference;
-import org.sufficientlysecure.keychain.R;
-
-import com.actionbarsherlock.app.ActionBar;
-import com.actionbarsherlock.app.SherlockPreferenceActivity;
-import com.actionbarsherlock.view.MenuItem;
 
 import android.content.Intent;
 import android.os.Bundle;
@@ -34,6 +30,9 @@ import android.preference.CheckBoxPreference;
 import android.preference.Preference;
 import android.preference.PreferenceScreen;
 
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.SherlockPreferenceActivity;
+
 public class PreferencesActivity extends SherlockPreferenceActivity {
     private IntegerListPreference mPassPhraseCacheTtl = null;
     private IntegerListPreference mEncryptionAlgorithm = null;
@@ -52,8 +51,8 @@ public class PreferencesActivity extends SherlockPreferenceActivity {
 
         final ActionBar actionBar = getSupportActionBar();
         actionBar.setDisplayShowTitleEnabled(true);
-        actionBar.setDisplayHomeAsUpEnabled(true);
-        actionBar.setHomeButtonEnabled(true);
+        actionBar.setDisplayHomeAsUpEnabled(false);
+        actionBar.setHomeButtonEnabled(false);
 
         addPreferencesFromResource(R.xml.preferences);
 
@@ -219,22 +218,4 @@ public class PreferencesActivity extends SherlockPreferenceActivity {
         }
         }
     }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch (item.getItemId()) {
-
-        case android.R.id.home:
-            // app icon in Action Bar clicked; go home
-            Intent intent = new Intent(this, MainActivity.class);
-            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
-            startActivity(intent);
-            return true;
-
-        default:
-            break;
-
-        }
-        return false;
-    }
 }