xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.IWIN.uisizetest.MainActivity" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
**** android:background="@drawable/Newsheshou.9.png">****
</LinearLayout>
console
[2015-09-11 17:13:02 - UIBestPractise] res\drawable-hdpi-v4\Newsheshou.9.png: Invalid file name: must contain only [a-z0-9_.]
[2015-09-11 17:13:02 - UIBestPractise] F:\Workspace\UIBestPractise\res\layout\activity_main.xml:11: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/Newsheshou.9.png').
[2015-09-11 17:13:02 - UIBestPractise] 
