diff options
| -rw-r--r-- | src/com/cyanogenmod/trebuchet/preference/Preferences.java | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/com/cyanogenmod/trebuchet/preference/Preferences.java b/src/com/cyanogenmod/trebuchet/preference/Preferences.java index 8b18e2a..45174e1 100644 --- a/src/com/cyanogenmod/trebuchet/preference/Preferences.java +++ b/src/com/cyanogenmod/trebuchet/preference/Preferences.java @@ -26,6 +26,7 @@ import android.preference.PreferenceFragment; import android.preference.PreferenceScreen; import android.text.TextUtils; import android.util.Log; +import android.view.MenuItem; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; @@ -51,6 +52,21 @@ public class Preferences extends PreferenceActivity super.onCreate(savedInstanceState); mPreferences = getSharedPreferences(PreferencesProvider.PREFERENCES_KEY, Context.MODE_PRIVATE); + + getActionBar().setDisplayHomeAsUpEnabled(true); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case android.R.id.home: + onBackPressed(); + finish(); + return true; + default: + break; + } + return super.onOptionsItemSelected(item); } @Override |