FaceCollect/app/src/main/res/layout/activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout 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:background="@drawable/bg_collect_shape"
    tools:context=".MainActivity">

    <!--    <ImageView-->
    <!--        android:layout_width="match_parent"-->
    <!--        android:layout_height="match_parent"-->
    <!--        android:src="@drawable/bg_collect_shape"/>-->

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

        <TextView
            android:id="@+id/tvTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginVertical="50dp"
            android:gravity="center"
            android:text="人脸采集"
            android:textColor="@color/white"
            android:textSize="40sp"
            android:textStyle="bold" />

        <com.google.android.material.divider.MaterialDivider
            android:layout_width="match_parent"
            android:layout_height="1dp"
            app:dividerColor="#3391CEFF" />

        <!--        android:layout_width="640dp"-->
        <FrameLayout
            android:id="@+id/flCameraView"
            android:layout_width="852dp"
            android:layout_height="480dp"
            android:layout_gravity="center_horizontal"
            android:layout_marginVertical="50dp"
            android:visibility="visible">

            <androidx.cardview.widget.CardView
                android:id="@+id/flFace"
                android:layout_width="640dp"
                android:layout_height="match_parent"
                android:layout_gravity="center_horizontal"
                app:cardBackgroundColor="@android:color/transparent"
                app:cardCornerRadius="10dp"
                app:cardElevation="0dp">

                <TextureView
                    android:id="@+id/dual_camera_texture_preview_rgb"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:visibility="visible" />

                <com.sw.plate.utils.arcface.FaceRectView
                    android:id="@+id/dual_camera_face_rect_view"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent" />

            </androidx.cardview.widget.CardView>

<!--            <eightbitlab.com.blurview.BlurView-->
<!--                android:id="@+id/target"-->
<!--                android:layout_width="match_parent"-->
<!--                android:layout_height="match_parent"-->
<!--                app:blurOverlayColor="#4482CD">-->

                <ImageView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_gravity="bottom"
                    android:adjustViewBounds="true"
                    android:src="@drawable/bg_face_wrap"
                    android:visibility="visible" />

<!--            </eightbitlab.com.blurview.BlurView>-->

            <!--            <com.google.android.material.imageview.ShapeableImageView-->
            <!--                android:id="@+id/ivRecImage"-->
            <!--                android:layout_width="match_parent"-->
            <!--                android:layout_height="match_parent"-->
            <!--                android:scaleType="centerCrop"-->
            <!--                android:visibility="gone"-->
            <!--                app:shapeAppearance="@style/round10dpCornerStyle"-->
            <!--                tools:src="@mipmap/ic_launcher_round" />-->

        </FrameLayout>

        <TextView
            android:id="@+id/tvFaceTip"
            android:layout_width="wrap_content"
            android:layout_height="50dp"
            android:layout_gravity="center"
            android:gravity="center_vertical"
            android:text="请正视摄像头，保持面部居中于取景框内"
            android:textColor="@color/white"
            android:textSize="26sp"
            android:textStyle="bold"
            android:visibility="visible" />

        <LinearLayout
            android:id="@+id/layoutState"
            android:layout_width="wrap_content"
            android:layout_height="50dp"
            android:gravity="center_vertical"
            android:orientation="horizontal"
            android:visibility="gone">

            <ProgressBar
                android:id="@+id/pbCollectLoading"
                android:layout_width="36dp"
                android:layout_height="36dp"
                android:indeterminateTint="@color/white" />

            <TextView
                android:id="@+id/tvCollectState"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginStart="10dp"
                android:text="采集中......"
                android:textColor="@color/white"
                android:textSize="26sp" />
        </LinearLayout>

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="30dp"
            android:gravity="center_vertical"
            android:orientation="horizontal">

            <androidx.appcompat.widget.AppCompatButton
                android:id="@+id/btnCollectFace"
                android:layout_width="300dp"
                android:layout_height="100dp"
                android:layout_margin="20dp"
                android:background="@drawable/bg_collect_btn"
                android:text="开始采集"
                android:textColor="@color/white"
                android:textSize="40sp"
                android:textStyle="normal" />

        </LinearLayout>

    </LinearLayout>

    <FrameLayout
        android:id="@+id/flRecognizeIr"
        android:layout_width="4dp"
        android:layout_height="3dp"
        android:layout_gravity="bottom">

        <TextureView
            android:id="@+id/dual_camera_texture_preview_ir"
            android:layout_width="match_parent"
            android:layout_height="match_parent" />

        <com.sw.plate.utils.arcface.FaceRectView
            android:id="@+id/dual_camera_face_rect_view_ir"
            android:layout_width="match_parent"
            android:layout_height="match_parent" />

    </FrameLayout>
</FrameLayout>