opencv/platforms/android/service/engine/res/layout-small/main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <TextView
        android:id="@+id/textView4"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="About"
        android:textAppearance="?android:attr/textAppearanceMedium" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:autoLink="web"
        android:clickable="false"
        android:duplicateParentState="false"
        android:longClickable="false"
        android:text="OpenCV is Open Computer Vision library. OpenCV Manager provides the best version of the OpenCV for your hardware. See opencv.org for details."
        android:textAppearance="?android:attr/textAppearanceSmall" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >

        <TextView
            android:id="@+id/EngineVersionCaption"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Version: "
            android:textAppearance="?android:attr/textAppearanceSmall" />

        <TextView
            android:id="@+id/EngineVersionValue"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="version"
            android:textAppearance="?android:attr/textAppearanceSmall" />
    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >

    </LinearLayout>

    <TextView
        android:id="@+id/textView3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Device information"
        android:textAppearance="?android:attr/textAppearanceMedium" android:layout_marginTop="15dp"/>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical" >

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content" >

            <TextView
                android:id="@+id/HardwareCaption"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Hardware: "
                android:textAppearance="?android:attr/textAppearanceSmall" />

            <TextView
                android:id="@+id/HardwareValue"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Hardware"
                android:textAppearance="?android:attr/textAppearanceSmall" />

        </LinearLayout>

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >

        <TextView
            android:id="@+id/OsVersionCaption"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="OS version: "
            android:textAppearance="?android:attr/textAppearanceSmall" />

        <TextView
            android:id="@+id/OsVersionValue"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Os Specification"
            android:textAppearance="?android:attr/textAppearanceSmall" />

    </LinearLayout>

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Installed packages"
        android:textAppearance="?android:attr/textAppearanceMedium" android:layout_marginTop="15dp"/>

    <ListView
        android:id="@+id/InstalledPackageList"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" android:layout_weight="1">
    </ListView>

    <Button
        android:id="@+id/CheckEngineUpdate"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Check for update" />

</LinearLayout>