unable to instantiate activity component error
<p>My application keeps crashing and i do not know what went wrong. I merely added a new package into the application</p>

<p>The codes below is my logcat output of errors</p>

<pre><code>01-07 07:28:51.824: E/AndroidRuntime(471): FATAL EXCEPTION: main
01-07 07:28:51.824: E/AndroidRuntime(471): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.coverflow/com.coverflow.CoverFlowExample}: java.lang.ClassNotFoundException: com.coverflow.CoverFlowExample in loader dalvik.system.PathClassLoader[/data/app/com.example.coverflow-2.apk]
01-07 07:28:51.824: E/AndroidRuntime(471):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1739)
01-07 07:28:51.824: E/AndroidRuntime(471):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1831)
01-07 07:28:51.824: E/AndroidRuntime(471):  at android.app.ActivityThread.access$500(ActivityThread.java:122)
01-07 07:28:51.824: E/AndroidRuntime(471):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1024)
01-07 07:28:51.824: E/AndroidRuntime(471):  at android.os.Handler.dispatchMessage(Handler.java:99)
01-07 07:28:51.824: E/AndroidRuntime(471):  at android.os.Looper.loop(Looper.java:132)
01-07 07:28:51.824: E/AndroidRuntime(471):  at android.app.ActivityThread.main(ActivityThread.java:4123)
01-07 07:28:51.824: E/AndroidRuntime(471):  at java.lang.reflect.Method.invokeNative(Native Method)
01-07 07:28:51.824: E/AndroidRuntime(471):  at java.lang.reflect.Method.invoke(Method.java:491)
01-07 07:28:51.824: E/AndroidRuntime(471):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)
01-07 07:28:51.824: E/AndroidRuntime(471):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
01-07 07:28:51.824: E/AndroidRuntime(471):  at dalvik.system.NativeStart.main(Native Method)
01-07 07:28:51.824: E/AndroidRuntime(471): Caused by: java.lang.ClassNotFoundException: com.coverflow.CoverFlowExample in loader dalvik.system.PathClassLoader[/data/app/com.example.coverflow-2.apk]
01-07 07:28:51.824: E/AndroidRuntime(471):  at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:251)
01-07 07:28:51.824: E/AndroidRuntime(471):  at java.lang.ClassLoader.loadClass(ClassLoader.java:540)
01-07 07:28:51.824: E/AndroidRuntime(471):  at java.lang.ClassLoader.loadClass(ClassLoader.java:500)
01-07 07:28:51.824: E/AndroidRuntime(471):  at android.app.Instrumentation.newActivity(Instrumentation.java:1022)
01-07 07:28:51.824: E/AndroidRuntime(471):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1730)
01-07 07:28:51.824: E/AndroidRuntime(471):  ... 11 more
</code></pre>

<p>Below is my android manifest file, i added the activity intent</p>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.example.coverflow"
      android:versionCode="1"
      android:versionName="1.0"&gt;
    &lt;uses-permission android:name="android.permission.INTERNET"&gt;&lt;/uses-permission&gt;
    &lt;uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/&gt;
    &lt;uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /&gt;

    &lt;application 
        android:icon="@drawable/icon" 
        android:label="@string/app_name"
        android:largeHeap="true"&gt;
        &lt;activity android:name="com.coverflow.CoverFlowExample"
            android:configChanges="orientation|keyboardHidden"
                  android:label="@string/app_name"&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.userguide"&gt;&lt;/activity&gt;

    &lt;/application&gt;
    &lt;uses-sdk android:minSdkVersion="13" /&gt;
    &lt;supports-screens android:anyDensity="true" /&gt;

&lt;/manifest&gt; 
</code></pre>
