apps/OboeTester/app/src/main/res/layout/activity_rt_latency.xml

<?xml version="1.0" encoding="utf-8"?>
<ScrollView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:fillViewport="true"
    tools:context="com.mobileer.oboetester.RoundTripLatencyActivity" >
<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin" >

    <com.mobileer.oboetester.StreamConfigurationView
        android:id="@+id/inputStreamConfiguration"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:orientation="horizontal" />

    <com.mobileer.oboetester.InputMarginView
        android:id="@+id/input_margin_view"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center" />

    <com.mobileer.oboetester.StreamConfigurationView
        android:id="@+id/outputStreamConfiguration"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:orientation="horizontal" />

    <com.mobileer.oboetester.BufferSizeView
        android:id="@+id/buffer_size_view"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:orientation="horizontal" />

    <com.mobileer.oboetester.WorkloadView
        android:id="@+id/workload_view"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:orientation="horizontal" />

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

        <Button
            android:id="@+id/button_measure"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:onClick="onMeasure"
            android:text="@string/measure"
            android:textSize="12sp" />

        <Button
            android:id="@+id/button_average"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="wrap_content"
            android:onClick="onAverage"
            android:text="@string/average"
            android:textSize="12sp" />

        <Button
            android:id="@+id/button_cancel"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="wrap_content"
            android:enabled="false"
            android:onClick="onCancel"
            android:text="@string/cancel"
            android:textSize="12sp" />

        <Button
            android:id="@+id/button_share"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="wrap_content"
            android:onClick="onShareFile"
            android:text="@string/share"
            android:textSize="12sp" />
    </LinearLayout>

    <TextView
        android:id="@+id/text_status"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:lines="16"
        android:text="@string/loopback_instructions_latency"
        android:textSize="18sp"
        android:textStyle="bold" />

</LinearLayout>
</ScrollView>