<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">

<!-- The main content view -->

<FrameLayout

android:id="@+id/content_frame"

android:layout_width="match_parent"

android:layout_height="match_parent" />

<!-- The navigation drawer -->

<ListView android:id="@+id/left_drawer"

android:layout_width="240dp"

android:layout_height="match_parent"

android:layout_gravity="start"

android:choiceMode="singleChoice"

android:divider="@android :color/transparent"

android:dividerHeight="0dp"

android:background="#111"/>

</android.support.v4.widget.DrawerLayout>

public class MainActivity extends Activity {

private String[] mPlanetTitles;

private DrawerLayout mDrawerLayout;

private ListView mDrawerList;

...

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

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

mDrawerList.setAdapter(new ArrayAdapter<String>(this,

R.layout.drawer_list_item, mPlanetTitles));

// Set the list's click listener

mDrawerList.setOnItemClickListener(new DrawerItemClickListener());

...

}

}

private class DrawerItemClickListener implements ListView.OnItemClickListener {

@Override

public void onItemClick(AdapterView parent, View view, int position, long id) {

selectItem(position);

}

}

/** Swaps fragments in the main content view */

private void selectItem(int position) {

// Create a new fragment and specify the planet to show based on position

Fragment fragment = new PlanetFragment();

Bundle args = new Bundle();

args.putInt(PlanetFragment.ARG_PLANET_NUMBER, position);

fragment.setArguments(args);

// Insert the fragment by replacing any existing fragment

FragmentManager fragmentManager = getFragmentManager();

fragmentManager.beginTransaction()

.replace(R.id.content_frame, fragment)

.commit();

// Highlight the selected item, update the title, and close the drawer

mDrawerList.setItemChecked(position, true);

setTitle(mPlanetTitles[position]);

mDrawerLayout.closeDrawer(mDrawerList);

}

@Override

public void setTitle(CharSequence title) {

mTitle = title;

getActionBar().setTitle(mTitle);

}

public class MainActivity extends Activity {

private DrawerLayout mDrawerLayout;

private ActionBarDrawerToggle mDrawerToggle;

private CharSequence mDrawerTitle;

private CharSequence mTitle;

...

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

...

mTitle = mDrawerTitle = getTitle();

mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);

mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,

R.drawable.ic_drawer, R.string.drawer_open, R.string.drawer_close) {

/** Called when a drawer has settled in a completely closed state. */

public void onDrawerClosed(View view) {

getActionBar().setTitle(mTitle);

invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()

}

/** Called when a drawer has settled in a completely open state. */

public void onDrawerOpened(View drawerView) {

getActionBar().setTitle(mDrawerTitle);

invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()

}

};

// Set the drawer toggle as the DrawerListener

mDrawerLayout.setDrawerListener(mDrawerToggle);

}

/* Called whenever we call invalidateOptionsMenu() */

@Override

public boolean onPrepareOptionsMenu(Menu menu) {

// If the nav drawer is open, hide action items related to the content view

boolean drawerOpen = mDrawerLayout.isDrawerOpen(mDrawerList);

menu.findItem(R.id.action_websearch).setVisible(!drawerOpen);

return super.onPrepareOptionsMenu(menu);

}

}

public class MainActivity extends Activity {

private DrawerLayout mDrawerLayout;

private ActionBarDrawerToggle mDrawerToggle;

...

public void onCreate(Bundle savedInstanceState) {

...

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 */

) {

/** Called when a drawer has settled in a completely closed state. */

public void onDrawerClosed(View view) {

getActionBar().setTitle(mTitle);

}

/** Called when a drawer has settled in a completely open state. */

public void onDrawerOpened(View drawerView) {

getActionBar().setTitle(mDrawerTitle);

}

};

// Set the drawer toggle as the DrawerListener

mDrawerLayout.setDrawerListener(mDrawerToggle);

getActionBar().setDisplayHomeAsUpEnabled(true);

getActionBar().setHomeButtonEnabled(true);

}

@Override

protected void onPostCreate(Bundle savedInstanceState) {

super.onPostCreate(savedInstanceState);

// Sync the toggle state after onRestoreInstanceState has occurred.

mDrawerToggle.syncState();

}

@Override

public void onConfigurationChanged(Configuration newConfig) {

super.onConfigurationChanged(newConfig);

mDrawerToggle.onConfigurationChanged(newConfig);

}

@Override

public boolean onOptionsItemSelected(MenuItem item) {

// Pass the event to ActionBarDrawerToggle, if it returns

// true, then it has handled the app icon touch event

if (mDrawerToggle.onOptionsItemSelected(item)) {

return true;

}

// Handle your other action bar items...

return super.onOptionsItemSelected(item);

}

...

}