efunboxReader-android/app/src/main/res/layout/activity_pay.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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">


    <FrameLayout
            android:id="@+id/background"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="#70C1FF"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"></FrameLayout>


    <FrameLayout
            android:layout_width="1280dp"
            android:layout_height="720dp"
            android:gravity="center"
            android:orientation="vertical"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintDimensionRatio="h,16:9"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent">

        <ImageView
                android:id="@+id/activity_pay_back"
                android:layout_width="77dp"
                android:layout_height="77dp"
                android:layout_marginLeft="32dp"
                android:layout_marginTop="20dp"
                android:src="@drawable/main_back"></ImageView>

        <ImageView
                android:id="@+id/activity_pay_tomyorder"
                android:layout_width="130dp"
                android:layout_height="130dp"
                android:layout_gravity="right"
                android:layout_marginTop="20dp"
                android:layout_marginRight="32dp"
                android:src="@drawable/activity_pay_myorder"></ImageView>


        <FrameLayout
                android:layout_width="1196dp"
                android:layout_height="613dp"
                android:layout_gravity="center|bottom"
                android:layout_marginBottom="27dp"
                android:background="@drawable/activity_pay_bg">

            <LinearLayout
                    android:layout_width="1062dp"
                    android:layout_height="474dp"
                    android:layout_gravity="center"
                    android:layout_marginTop="10dp"
                    android:orientation="horizontal">

                <LinearLayout
                        android:id="@+id/activity_pay_item_layouts"
                        android:layout_width="0dp"
                        android:layout_height="match_parent"
                        android:layout_gravity="center"
                        android:layout_marginTop="30dp"
                        android:layout_marginBottom="30dp"
                        android:layout_weight="1.3"
                        android:gravity="center"
                        android:orientation="vertical"
                        android:paddingLeft="20dp">


                </LinearLayout>

                <FrameLayout
                        android:layout_width="0dp"
                        android:layout_height="match_parent"
                        android:layout_marginLeft="20dp"
                        android:layout_marginRight="50dp"
                        android:layout_weight="1">

                    <FrameLayout
                            android:layout_width="383dp"
                            android:layout_height="383dp"
                            android:layout_gravity="center"
                            android:background="@drawable/activity_pay_qrcode_bg">

                        <ImageView
                                android:id="@+id/activity_pay_qrcode"
                                android:layout_width="256dp"
                                android:layout_height="256dp"
                                android:layout_gravity="center"
                                android:layout_marginBottom="20dp"
                                android:scaleType="fitXY"></ImageView>

                        <TextView
                            android:layout_width="wrap_content"
                            android:text="微信/支付宝扫码支付"
                            android:layout_gravity="center|bottom"
                            android:layout_marginBottom="20dp"
                            android:textStyle="bold"
                            android:textColor="@color/black"
                            android:textSize="30dp"
                            android:layout_height="wrap_content"></TextView>
                    </FrameLayout>
                </FrameLayout>
            </LinearLayout>
        </FrameLayout>

    </FrameLayout>

</androidx.constraintlayout.widget.ConstraintLayout>