diff options
| -rw-r--r-- | docs/html/training/implementing-navigation/nav-drawer.jd | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/docs/html/training/implementing-navigation/nav-drawer.jd b/docs/html/training/implementing-navigation/nav-drawer.jd index 527d570..38b7345 100644 --- a/docs/html/training/implementing-navigation/nav-drawer.jd +++ b/docs/html/training/implementing-navigation/nav-drawer.jd @@ -124,6 +124,7 @@ android.widget.ArrayAdapter} or {@link android.widget.SimpleCursorAdapter}).</p> <pre> public class MainActivity extends Activity { private String[] mPlanetTitles; + private DrawerLayout mDrawerLayout; private ListView mDrawerList; ... @@ -133,6 +134,7 @@ public class MainActivity extends Activity { setContentView(R.layout.activity_main); mPlanetTitles = getResources().getStringArray(R.array.planets_array); + mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); mDrawerList = (ListView) findViewById(R.id.left_drawer); // Set the adapter for the list view @@ -191,9 +193,9 @@ private void selectItem(int position) { .commit(); // Highlight the selected item, update the title, and close the drawer - mDrawer.setItemChecked(position, true); + mDrawerList.setItemChecked(position, true); setTitle(mPlanetTitles[position]); - mDrawerLayout.closeDrawer(mDrawer); + mDrawerLayout.closeDrawer(mDrawerList); } @Override |