String mPackage = "com.android.camera";
 String mClass = ".CropImage";
 intent.setComponent(new ComponentName(mPackage,mPackage+mClass));
 startActivityForResult(intent, CAPTURE_IMAGE_ACTIVITY_REQUEST_CODE);

...
....
</activity>
        <!-- Declare the bundled CropImage Activity -->
        <activity android:name="com.android.camera.CropImage"/>
    </application>

</manifest>