title: Android DrawerLayout component
body: <p>I have some problems with the DrawerLayout component. I'm using the android-support-v4 jar and when I'm launching the app I have this exception : </p>
  
  <pre><code>05-19 01:33:57.402: E/AndroidRuntime(3120): FATAL EXCEPTION: main
  05-19 01:33:57.402: E/AndroidRuntime(3120): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.dimosphere.app/com.dimosphere.app.MainActivity}: android.view.InflateException: Binary XML file line #1: Error inflating class android.support.v4.widget.DrawerLayout
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2307)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2357)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.app.ActivityThread.access$600(ActivityThread.java:153)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1247)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.os.Handler.dispatchMessage(Handler.java:99)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.os.Looper.loop(Looper.java:137)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.app.ActivityThread.main(ActivityThread.java:5226)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at java.lang.reflect.Method.invokeNative(Native Method)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at java.lang.reflect.Method.invoke(Method.java:511)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:562)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at dalvik.system.NativeStart.main(Native Method)
  05-19 01:33:57.402: E/AndroidRuntime(3120): Caused by: android.view.InflateException: Binary XML file line #1: Error inflating class android.support.v4.widget.DrawerLayout
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:698)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:323)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.app.Activity.setContentView(Activity.java:1881)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at com.dimosphere.app.MainActivity.onCreate(MainActivity.java:12)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.app.Activity.performCreate(Activity.java:5104)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2261)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     ... 11 more
  05-19 01:33:57.402: E/AndroidRuntime(3120): Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v4.widget.DrawerLayout" on path: /data/app/com.dimosphere.app-2.apk
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:65)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.view.LayoutInflater.createView(LayoutInflater.java:552)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687)
  05-19 01:33:57.402: E/AndroidRuntime(3120):     ... 20 more
  </code></pre>
  
  <p>I don't understand why do I have this exception, I included the jar in project properties...</p>
  
  <p>Here is my xml file :</p>
  
  <pre><code>&lt;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"&gt;
  
      &lt;!-- The main content view --&gt;
      &lt;FrameLayout
          android:id="@+id/content_frame"
          android:layout_width="match_parent"
          android:layout_height="match_parent" /&gt;
  
      &lt;!-- The navigation drawer --&gt;
      &lt;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"/&gt;
  
  &lt;/android.support.v4.widget.DrawerLayout&gt;
  </code></pre>
  
  <p>If you have any idea about where is the problem, you're welcome...
  Thanks :)</p>