title: Error inflating DrawerLayout
body: <pre><code>public class HomeActivity extends Activity {
  private String[] drawer_options;
  private ListView mDrawerList;
  private DrawerLayout mDrawerLayout;
  private ActionBarDrawerToggle mDrawerToggle;
  private CharSequence mDrawerTitle;
  private CharSequence mTitle;
  
  @SuppressLint("NewApi")
  @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_home);
  
      mTitle = mDrawerTitle = getTitle();
      drawer_options = getResources().getStringArray(R.array.drawer_array);
      mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
      mDrawerList = (ListView) findViewById(R.id.left_drawer);
  
      // set a custom shadow that overlays the main content when the drawer opens
     mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
      // set up the drawer's list view with items and click listener
      mDrawerList.setAdapter(new ArrayAdapter&lt;String&gt;(this,
              R.layout.drawer_list_item, drawer_options));
      mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
  
      // enable ActionBar app icon to behave as action to toggle nav drawer
      getActionBar().setDisplayHomeAsUpEnabled(true);
      getActionBar().setHomeButtonEnabled(true);
  
      // ActionBarDrawerToggle ties together the the proper interactions
      // between the sliding drawer and the action bar app icon
      mDrawerToggle = new ActionBarDrawerToggle(
              this,                  /* host Activity */
              mDrawerLayout,         /* DrawerLayout object */
              R.drawable.ic_drawer,  /* nav drawer image to replace 'Up' caret */
              R.string.drawer_open,  /* "open drawer" description for accessibility */
              R.string.drawer_close  /* "close drawer" description for accessibility */
              ) {
          public void onDrawerClosed(View view) {
              getActionBar().setTitle(mTitle);
              invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
          }
  
          public void onDrawerOpened(View drawerView) {
              getActionBar().setTitle(mDrawerTitle);
              invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
          }
      };
      mDrawerLayout.setDrawerListener(mDrawerToggle);
  
      if (savedInstanceState == null) {
          selectItem(0);
      }
  }
  
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
      MenuInflater inflater = getMenuInflater();
      inflater.inflate(R.menu.main, menu);
      return super.onCreateOptionsMenu(menu);
  }
  
  /* 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.ActionItem1).setVisible(!drawerOpen);
      return super.onPrepareOptionsMenu(menu);
  }
  
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
       // The action bar home/up action should open or close the drawer.
       // ActionBarDrawerToggle will take care of this.
      if (mDrawerToggle.onOptionsItemSelected(item)) {
          return true;
      }
      // Handle action buttons
      switch(item.getItemId()) {
      case R.id.ActionItem1:
          // create intent to perform web search for this planet
          Intent intent = new Intent(Intent.ACTION_WEB_SEARCH);
          intent.putExtra(SearchManager.QUERY, getActionBar().getTitle());
          // catch event that there's no activity to handle intent
          if (intent.resolveActivity(getPackageManager()) != null) {
              startActivity(intent);
          } else {
              Toast.makeText(this, R.string.app_not_available, Toast.LENGTH_LONG).show();
          }
          return true;
      default:
          return super.onOptionsItemSelected(item);
      }
  }
  
  /* The click listner for ListView in the navigation drawer */
  private class DrawerItemClickListener implements ListView.OnItemClickListener {
      @Override
      public void onItemClick(AdapterView&lt;?&gt; parent, View view, int position, long id) {
          selectItem(position);
      }
  }
  
  private void selectItem(int position) {
      // update the main content by replacing fragments
      Fragment fragment = new PlanetFragment();
      Bundle args = new Bundle();
      args.putInt(PlanetFragment.ARG_PLANET_NUMBER, position);
      fragment.setArguments(args);
  
      FragmentManager fragmentManager = getFragmentManager();
      fragmentManager.beginTransaction().replace(R.id.content_frame, fragment).commit();
  
      // update selected item and title, then close the drawer
      mDrawerList.setItemChecked(position, true);
      setTitle(drawer_options[position]);
      mDrawerLayout.closeDrawer(mDrawerList);
  }
  
  @Override
  public void setTitle(CharSequence title) {
      mTitle = title;
      getActionBar().setTitle(mTitle);
  }
  
  @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);
      // Pass any configuration change to the drawer toggls
      mDrawerToggle.onConfigurationChanged(newConfig);
  }
  
  /**
   * Fragment that appears in the "content_frame"
   */
  public static class PlanetFragment extends Fragment {
      public static final String ARG_PLANET_NUMBER = "planet_number";
  
      public PlanetFragment() {
          // Empty constructor required for fragment subclasses
      }
  
      @Override
      public View onCreateView(LayoutInflater inflater, ViewGroup container,
              Bundle savedInstanceState) {
          View rootView = inflater.inflate(R.layout.cliq_fragment, container, false);
          int i = getArguments().getInt(ARG_PLANET_NUMBER);
          String planet = getResources().getStringArray(R.array.drawer_array)[i];
  
          int imageId = getResources().getIdentifier(planet.toLowerCase(Locale.getDefault()),
                          "drawable", getActivity().getPackageName());
          ((ImageView) rootView.findViewById(R.id.image)).setImageResource(imageId);
          getActivity().setTitle(planet);
          return rootView;
      }}}
  </code></pre>
  
  <p>I'm trying to start this activity from another activity using an intent. I'm not sure what's wrong or if I'm missing something because it force closes at the onCreate() I tried to look up the errors from the logcat but I haven't had any luck. Here's the logcat from when it starts this activity.</p>
  
  <pre><code>05-20 22:59:27.697: D/memalloc(21948): /dev/pmem: Unmapping buffer base:0x51d88000 size:4976640 offset:4853760
  05-20 22:59:27.697: D/memalloc(21948): /dev/pmem: Unmapping buffer base:0x52247000 size:5099520 offset:4976640
  05-20 22:59:27.697: D/memalloc(21948): /dev/pmem: Unmapping buffer base:0x52724000 size:5222400 offset:5099520
  05-20 22:59:27.727: W/dalvikvm(21948): VFY: unable to resolve virtual method 53: Landroid/support/v4/widget/DrawerLayout;.closeDrawer (Landroid/view/View;)V
  05-20 22:59:27.727: W/dalvikvm(21948): VFY: unable to resolve virtual method 50: Landroid/support/v4/app/ActionBarDrawerToggle;.onConfigurationChanged (Landroid/content/res/Configuration;)V
  05-20 22:59:27.727: E/dalvikvm(21948): Could not find class 'android.support.v4.widget.DrawerLayout', referenced from method com.example.facecliq.HomeActivity.onCreate
  05-20 22:59:27.727: W/dalvikvm(21948): VFY: unable to resolve check-cast 32 (Landroid/support/v4/widget/DrawerLayout;) in Lcom/example/facecliq/HomeActivity;
  05-20 22:59:27.727: W/dalvikvm(21948): VFY: unable to resolve virtual method 51: Landroid/support/v4/app/ActionBarDrawerToggle;.onOptionsItemSelected (Landroid/view/MenuItem;)Z
  05-20 22:59:27.727: W/dalvikvm(21948): VFY: unable to resolve virtual method 52: Landroid/support/v4/app/ActionBarDrawerToggle;.syncState ()V
  05-20 22:59:27.727: W/dalvikvm(21948): VFY: unable to resolve virtual method 54: Landroid/support/v4/widget/DrawerLayout;.isDrawerOpen (Landroid/view/View;)Z
  05-20 22:59:27.727: W/dalvikvm(21948): Unable to resolve superclass of Lcom/example/facecliq/HomeActivity$1; (30)
  05-20 22:59:27.737: W/dalvikvm(21948): Link of class 'Lcom/example/facecliq/HomeActivity$1;' failed
  05-20 22:59:27.757: W/dalvikvm(21948): threadid=1: thread exiting with uncaught exception (group=0x40a9e1f8)
  05-20 22:59:27.777: E/AndroidRuntime(21948): FATAL EXCEPTION: main
  05-20 22:59:27.777: E/AndroidRuntime(21948): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.facecliq/com.example.facecliq.HomeActivity}: android.view.InflateException: Binary XML file line #1: Error inflating class android.support.v4.widget.DrawerLayout
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.app.ActivityThread.access$600(ActivityThread.java:123)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.os.Handler.dispatchMessage(Handler.java:99)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.os.Looper.loop(Looper.java:137)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.app.ActivityThread.main(ActivityThread.java:4424)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at java.lang.reflect.Method.invokeNative(Native Method)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at java.lang.reflect.Method.invoke(Method.java:511)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:812)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:579)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at dalvik.system.NativeStart.main(Native Method)
  05-20 22:59:27.777: E/AndroidRuntime(21948): Caused by: android.view.InflateException: Binary XML file line #1: Error inflating class android.support.v4.widget.DrawerLayout
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:691)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.app.Activity.setContentView(Activity.java:1835)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at com.example.facecliq.HomeActivity.onCreate(HomeActivity.java:40)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.app.Activity.performCreate(Activity.java:4465)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    ... 11 more
  05-20 22:59:27.777: E/AndroidRuntime(21948): Caused by: java.lang.ClassNotFoundException: android.support.v4.widget.DrawerLayout
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.view.LayoutInflater.createView(LayoutInflater.java:552)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
  05-20 22:59:27.777: E/AndroidRuntime(21948):    ... 20 more
  </code></pre>