@Override public boolean onOptionsItemSelected(MenuItem item) { super.onOptionsItemSelected(item); switch (item.getItemId()) { case R.id.menu_new_message: createConversation(-1, null); return true; case R.id.menu_unlock: promptForPassphrase(); return true; case R.id.menu_settings: handleDisplaySettings(); return true; case R.id.menu_export: handleExportDatabase(); return true; case R.id.menu_import: handleImportDatabase(); return true; case R.id.menu_clear_passphrase: handleClearPassphrase(); return true; } return false; }