mMDT5_GreenWatch/app/src/main/res/layout/activity_videodetection_and_accelerometer.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:padding="10dp"
    tools:context=".VideodetectionAndAccelerometerActivity">

    <SurfaceView
        android:id="@+id/surfaceViewVideodetectionAndAccelerometer"
        android:layout_width="1dp"
        android:layout_height="1dp"
        android:visibility="visible">
    </SurfaceView>

    <TextView
        android:id="@+id/tvvideodetectionAndAccelerometerStatusmessage"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textAppearance="@style/TextAppearance.AppCompat.Large"
        android:text="Videodetection+Accelerometer Activity">
    </TextView>

    <TextView
        android:id="@+id/tvvideodetectionAndAccelerometerData"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="">
    </TextView>

    <Button
        android:id="@+id/videodetectionAndAccelerometerBackToMainActivity"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Back to MainActivity">
    </Button>

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

        <TextView
            android:id="@+id/tvVideodetectionAndAccelerometerDeviceListRecyclerView"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textAppearance="@style/TextAppearance.AppCompat.Large"
            android:text="Registered Devices">
        </TextView>

        <androidx.recyclerview.widget.RecyclerView
            android:id="@+id/deviceListRecyclerView"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            tools:listitem="@layout/device_item"
            android:layout_weight="1">
        </androidx.recyclerview.widget.RecyclerView>

        <TextView
            android:id="@+id/tvVideodetectionAndAccelerometerAlarmHistoryListRecyclerView"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textAppearance="@style/TextAppearance.AppCompat.Large"
            android:text="Alarm History List">
        </TextView>

        <androidx.recyclerview.widget.RecyclerView
            android:id="@+id/alarmHistoryListRecyclerView"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            tools:listitem="@layout/alarm_history_item"
            android:layout_weight="1">
        </androidx.recyclerview.widget.RecyclerView>

    </LinearLayout>

</LinearLayout>