i2pd-android/app/src/main/res/layout/activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#9C27B0"
    android:padding="@dimen/activity_horizontal_margin"
    tools:context="org.purplei2p.i2pd.I2PDActivity">

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

        <ImageView
            android:id="@+id/mainLogo"
            android:layout_width="match_parent"
            android:layout_height="140dp"
            android:contentDescription="@string/app_name"
            android:src="@drawable/ic_logo"
            tools:ignore="ImageContrastCheck" />

        <TextView
            style="@android:style/Widget.Holo.Light.TextView.SpinnerItem"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center"
            android:text="@string/app_description"
            android:textColor="#FFFFFF"
            android:textSize="24sp"
            android:textStyle="bold" />

        <TextView
            style="@android:style/Widget.Holo.Light.TextView.SpinnerItem"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center"
            android:text="@string/app_description2"
            android:textColor="#FFFFFF"
            android:textSize="24sp"
            android:textStyle="bold" />

        <Space
            android:layout_width="match_parent"
            android:layout_height="@dimen/margin_medium" />

        <TextView
            android:id="@+id/appStatusText"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center_horizontal"
            android:textAppearance="@android:style/TextAppearance.Material.Large"
            android:textColor="#DFDFDF" />

        <Space
            android:layout_width="match_parent"
            android:layout_height="@dimen/margin_medium" />

        <TextView
            android:id="@+id/textView"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center_horizontal"
            android:text="@string/services"
            android:textAppearance="@android:style/TextAppearance.Material.Medium"
            android:textColor="#DFDFDF" />

        <TableLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:gravity="center_horizontal">

            <TableRow
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:gravity="center_horizontal">

                <CheckBox
                    android:id="@+id/service_httpproxy_box"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:clickable="false"
                    android:text="@string/services_http_proxy"
                    android:textAppearance="@android:style/TextAppearance.Material.Small"
                    android:textColor="#DFDFDF" />

            </TableRow>

            <TableRow
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:gravity="center_horizontal">

                <CheckBox
                    android:id="@+id/service_socksproxy_box"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:clickable="false"
                    android:text="@string/services_socks_proxy"
                    android:textAppearance="@android:style/TextAppearance.Material.Small"
                    android:textColor="#DFDFDF" />
            </TableRow>

            <TableRow
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:gravity="center_horizontal">

                <CheckBox
                    android:id="@+id/service_bob_box"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:clickable="false"
                    android:text="@string/services_bob"
                    android:textAppearance="@android:style/TextAppearance.Material.Small"
                    android:textColor="#DFDFDF" />
            </TableRow>

            <TableRow
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:gravity="center_horizontal">

                <CheckBox
                    android:id="@+id/service_sam_box"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:clickable="false"
                    android:text="@string/services_sam"
                    android:textAppearance="@android:style/TextAppearance.Material.Small"
                    android:textColor="#DFDFDF" />
            </TableRow>

            <TableRow
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:gravity="center_horizontal">

                <CheckBox
                    android:id="@+id/service_i2cp_box"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:clickable="false"
                    android:text="@string/services_i2cp"
                    android:textAppearance="@android:style/TextAppearance.Material.Small"
                    android:textColor="#DFDFDF" />
            </TableRow>
        </TableLayout>

    </LinearLayout>

</ScrollView>