title: My apps shut down immediately after opening it
body: <p>I have develop my own apps and try to open it in emulator 5556. It is installed successfully.
  However when I open it, it shut down immediately. I hope someone can help.
  And here is my androidmainfest.xml</p>
  
  <pre><code>&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.example.monkey"
  android:versionCode="1"
  android:versionName="1.0" &gt;
  
  &lt;uses-sdk
      android:minSdkVersion="8"
      android:targetSdkVersion="18" /&gt;
   &lt;uses-permission android:name="android.permission.INTERNET" /&gt;
  &lt;uses-permission android:name="android.permission.CALL_PHONE" /&gt;
  &lt;uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /&gt;
  &lt;uses-permission android:name="android.permission.READ_PHONE_STATE" /&gt;
  &lt;uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /&gt;
  &lt;uses-permission   android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" /&gt;
  &lt;uses-feature android:glEsVersion="0x20000" android:required="true" /&gt;
  
  &lt;application
      android:allowBackup="true"
      android:icon="@drawable/ic_launcher"
      android:label="@string/app_name"
      android:theme="@style/AppTheme" &gt;
  
  
      &lt;meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="AIzaSyCi43x8rh1xwonf15SQ2faHLPKCJUkzAn8" /&gt;
      &lt;activity android:theme="@*android:style/Theme.NoTitleBar" android:label="@string/app_name" android:name="com.example.monkey.Home" android:screenOrientation="portrait"&gt;
          &lt;intent-filter&gt;
              &lt;action android:name="android.intent.action.MAIN" /&gt;
              &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
          &lt;/intent-filter&gt;
      &lt;/activity&gt;
  
      &lt;activity android:name="com.example.monkey.SettingPreferences" android:screenOrientation="portrait" /&gt;
      &lt;activity android:name="com.example.monkey.CategoryList" android:screenOrientation="portrait" /&gt;
      &lt;activity android:name="com.example.monkey.MenuList" android:screenOrientation="portrait" /&gt;
      &lt;activity android:name="com.example.monkey.MenuDetail" android:screenOrientation="portrait" /&gt;
      &lt;activity android:name="com.example.monkey.ShareMenu" android:screenOrientation="portrait" /&gt;
      &lt;activity android:name="com.example.monkey.Contact" android:screenOrientation="portrait" /&gt;
      &lt;activity android:name="com.example.monkey.News" android:screenOrientation="portrait" /&gt;
      &lt;activity android:name="com.example.monkey.NewsDetail" android:screenOrientation="portrait" /&gt;
      &lt;activity android:name="com.example.monkey.YourOrder" android:screenOrientation="portrait" /&gt;
      &lt;activity android:name="com.example.monkey.Reservation" android:screenOrientation="portrait" /&gt;
  &lt;/application&gt;
  </code></pre>
  
  <p></p>
  
  <pre><code>03-16 13:01:14.249: D/AndroidRuntime(1138): Shutting down VM
  03-16 13:01:14.249: W/dalvikvm(1138): threadid=1: thread exiting with uncaught exception       (group=0xb3a3aba8)
  03-16 13:01:14.419: E/AndroidRuntime(1138): FATAL EXCEPTION: main
  03-16 13:01:14.419: E/AndroidRuntime(1138): Process: com.example.monkey, PID: 1138
  03-16 13:01:14.419: E/AndroidRuntime(1138): java.lang.RuntimeException: Unable to    instantiate activity ComponentInfo{com.example.monkey/com.example.monkey.Home}:   java.lang.ClassNotFoundException: Didn't find class "com.example.monkey.Home" on path: DexPathList[[zip file "/data/app/com.example.monkey-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.monkey-2, /system/lib]]
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2121)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at android.app.ActivityThread.access$800(ActivityThread.java:135)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at android.os.Handler.dispatchMessage(Handler.java:102)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at android.os.Looper.loop(Looper.java:136)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at android.app.ActivityThread.main(ActivityThread.java:5017)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at java.lang.reflect.Method.invokeNative(Native Method)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at java.lang.reflect.Method.invoke(Method.java:515)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at dalvik.system.NativeStart.main(Native Method)
  03-16 13:01:14.419: E/AndroidRuntime(1138): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.example.monkey.Home" on path: DexPathList[[zip file "/data/app/com.example.monkey-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.monkey-2, /system/lib]]
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at android.app.Instrumentation.newActivity(Instrumentation.java:1061)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2112)
  03-16 13:01:14.419: E/AndroidRuntime(1138):     ... 11 more
  </code></pre>