I have been frustrated with this problem for quite a while, but I can't seem to make an item in the navigation drawer to appear as selected neither programmatically nor when the user selects it.
I am trying to achieve the following https://i.stack.imgur.com/PIHEm.png (I cannot post images yet)
I have followed the example navigation drawer at http://developer.android.com/training/implementing-navigation/nav-drawer.html
and whenever I switch fragments, I call setItemChecked()
on the navigation drawer's ListView
mDrawerListView.setItemChecked(position, true);
, but it does not seem to select the item at the position in the listview.
My layout file is also almost exactly like Google's example
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:id="@+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<ListView
android:id="@+id/left_drawer"
android:layout_width="160dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:divider="@android:color/transparent"
android:dividerHeight="0dp"
android:background="#e5e5e5" />
</android.support.v4.widget.DrawerLayout>
Any help is appreciated greatly, and thanks in advance.
EDIT: Here is my initialization code for the nav-drawer. As you can see, I am not using a custom ListView or Adapter.
private void setUpDrawer() {
mDrawerListViewItems = getResources().getStringArray(R.array.drawer_list_item_names);
mDrawerListView = (ListView) findViewById(R.id.left_drawer);
mDrawerListView.setAdapter(new ArrayAdapter<String>(this,
R.layout.drawer_list_item, mDrawerListViewItems));
mDrawerListView.setOnItemClickListener(new ListView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
selectCounterFragment(position);
}
});
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerToggle = new ActionBarDrawerToggle(
this, /* host Activity */
mDrawerLayout, /* DrawerLayout object */
R.drawable.ic_drawer, /* nav drawer icon to replace 'Up' caret */
R.string.drawer_open, /* "open drawer" description */
R.string.drawer_close /* "close drawer" description */
);
// Set actionBarDrawerToggle as the DrawerListener
mDrawerLayout.setDrawerListener(mDrawerToggle);
// styling option add shadow the right edge of the drawer
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
}
Thank you all, for the responses so far.