opencv/android/apps/Calibration/res/layout/camera.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
	xmlns:opencv="http://schemas.android.com/apk/res/com.opencv"
	android:layout_width="fill_parent" android:layout_height="fill_parent"
	android:background="@drawable/cameraback">
	<!--<com.opencv.camera.NativePreviewer -->
	<!-- <SurfaceView -->

	<com.opencv.camera.NativePreviewer		
		android:id="@+id/nativepreviewer" android:layout_width="400dip"
		android:layout_height="300dip" android:layout_alignParentLeft="true"
		android:layout_margin="20dip" android:gravity="center_horizontal|center_vertical"
		android:layout_marginRight="20dip"
		/>
	<LinearLayout android:id="@+id/glview_layout"

		android:layout_width="400dip" android:layout_height="300dip"
		android:layout_alignParentLeft="true" android:layout_margin="20dip"
		android:gravity="center_horizontal|center_vertical"
		android:layout_marginRight="20dip">
	</LinearLayout>
	<LinearLayout android:layout_width="wrap_content"
		android:layout_height="fill_parent" android:orientation="vertical"
		android:layout_margin="20dip" android:gravity="center_horizontal|center_vertical"
		android:layout_alignParentRight="true">


		<ImageButton android:src="@android:drawable/ic_menu_camera"
			android:id="@+id/capture" android:layout_width="60dip"
			android:layout_height="60dip"></ImageButton>
		<ImageButton android:src="@android:drawable/ic_menu_save"
			android:id="@+id/calibrate" android:layout_width="60dip"
			android:layout_height="60dip"></ImageButton>
		<TextView android:id="@+id/numberpatterns"
			android:layout_width="wrap_content" android:layout_height="wrap_content"
			android:padding="10dip" android:background="@android:color/white"
			android:text="0" />


	</LinearLayout>




</RelativeLayout>