pdlivexp/OneToOne/src/main/res/layout/activity_search.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"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/white">

    <include
        android:id="@+id/include3"
        layout="@layout/view_search"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="@dimen/activity_top"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <LinearLayout
        android:id="@+id/age_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="18dp"
        android:orientation="vertical"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/include3">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:text="年龄"
            android:textColor="#333333"
            android:textSize="16sp" />

        <com.shayu.onetoone.widget.flexboxradiogroup.FlexBoxRadioGroup
            android:id="@+id/age_radio_group"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_marginStart="16dp"
            android:layout_marginTop="15dp"
            android:layout_marginEnd="16dp"
            android:orientation="horizontal"
            app:alignContent="stretch"
            app:alignItems="stretch"
            app:flexWrap="wrap"
            app:justifyContent="flex_start"
            app:layout_wrapBefore="true"
            app:maxLine="3">

            <RadioButton
                android:layout_width="62dp"
                android:layout_height="27dp"
                android:layout_marginStart="10dp"
                android:background="@drawable/bg_home_search_btn"
                android:button="@null"
                android:checked="true"
                android:gravity="center"
                android:text="全部"
                android:textColor="@drawable/bg_home_search_text"
                android:textSize="14sp" />

            <RadioButton
                android:layout_width="62dp"
                android:layout_height="27dp"
                android:layout_marginStart="10dp"
                android:background="@drawable/bg_home_search_btn"
                android:button="@null"
                android:gravity="center"
                android:text="18-25"
                android:textColor="@drawable/bg_home_search_text"
                android:textSize="14sp" />

            <RadioButton
                android:layout_width="62dp"
                android:layout_height="27dp"
                android:layout_marginStart="10dp"
                android:background="@drawable/bg_home_search_btn"
                android:button="@null"
                android:gravity="center"
                android:text="26-30"
                android:textColor="@drawable/bg_home_search_text"
                android:textSize="14sp" />

            <RadioButton
                android:layout_width="62dp"
                android:layout_height="27dp"
                android:layout_marginStart="10dp"
                android:background="@drawable/bg_home_search_btn"
                android:button="@null"
                android:gravity="center"
                android:text="31-35"
                android:textColor="@drawable/bg_home_search_text"
                android:textSize="14sp" />

            <RadioButton
                android:layout_width="62dp"
                android:layout_height="27dp"
                android:layout_marginStart="10dp"
                android:background="@drawable/bg_home_search_btn"
                android:button="@null"
                android:gravity="center"
                android:text="36-40"
                android:textColor="@drawable/bg_home_search_text"
                android:textSize="14sp" />

            <RadioButton
                android:layout_width="62dp"
                android:layout_height="27dp"
                android:layout_marginStart="10dp"
                android:layout_marginTop="10dp"
                android:background="@drawable/bg_home_search_btn"
                android:button="@null"
                android:gravity="center"
                android:text="40以上"
                android:textColor="@drawable/bg_home_search_text"
                android:textSize="14sp" />


        </com.shayu.onetoone.widget.flexboxradiogroup.FlexBoxRadioGroup>


    </LinearLayout>

    <LinearLayout
        android:id="@+id/sex_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="20dp"
        android:orientation="vertical"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/age_layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:text="性别"
            android:textColor="#333333"
            android:textSize="16sp" />

        <com.shayu.onetoone.widget.flexboxradiogroup.FlexBoxRadioGroup
            android:id="@+id/sex_radio_group"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_marginStart="16dp"
            android:layout_marginTop="15dp"
            android:layout_marginEnd="16dp"
            android:orientation="horizontal"
            app:alignContent="stretch"
            app:alignItems="stretch"
            app:flexWrap="wrap"
            app:justifyContent="flex_start"
            app:layout_wrapBefore="true"
            app:maxLine="3">

            <RadioButton
                android:layout_width="62dp"
                android:layout_height="27dp"
                android:layout_marginStart="10dp"
                android:background="@drawable/bg_home_search_btn"
                android:button="@null"
                android:checked="true"
                android:gravity="center"
                android:text="全部"
                android:textColor="@drawable/bg_home_search_text"
                android:textSize="14sp" />

            <RadioButton
                android:layout_width="62dp"
                android:layout_height="27dp"
                android:layout_marginStart="10dp"
                android:background="@drawable/bg_home_search_btn"
                android:button="@null"
                android:gravity="center"
                android:text="男"
                android:textColor="@drawable/bg_home_search_text"
                android:textSize="14sp" />

            <RadioButton

                android:layout_width="62dp"
                android:layout_height="27dp"
                android:layout_marginStart="10dp"
                android:background="@drawable/bg_home_search_btn"
                android:button="@null"
                android:gravity="center"
                android:text="女"
                android:textColor="@drawable/bg_home_search_text"
                android:textSize="14sp" />

        </com.shayu.onetoone.widget.flexboxradiogroup.FlexBoxRadioGroup>


    </LinearLayout>

    <LinearLayout
        android:id="@+id/auth_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="20dp"
        android:orientation="vertical"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/sex_layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:text="是否完成真人认证"
            android:textColor="#333333"
            android:textSize="16sp" />

        <com.shayu.onetoone.widget.flexboxradiogroup.FlexBoxRadioGroup
            android:id="@+id/auth_radio_group"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_marginStart="16dp"
            android:layout_marginTop="15dp"
            android:layout_marginEnd="16dp"
            android:orientation="horizontal"

            app:alignContent="stretch"
            app:alignItems="stretch"
            app:flexWrap="wrap"
            app:justifyContent="flex_start"
            app:layout_wrapBefore="true"
            app:maxLine="3">

            <RadioButton
                android:layout_width="62dp"
                android:layout_height="27dp"
                android:layout_marginStart="10dp"
                android:background="@drawable/bg_home_search_btn"
                android:button="@null"
                android:checked="true"
                android:gravity="center"
                android:text="已完成"
                android:textColor="@drawable/bg_home_search_text"
                android:textSize="14sp" />

            <RadioButton
                android:layout_width="62dp"
                android:layout_height="27dp"
                android:layout_marginStart="10dp"
                android:background="@drawable/bg_home_search_btn"
                android:button="@null"
                android:gravity="center"
                android:text="未完成"
                android:textColor="@drawable/bg_home_search_text"
                android:textSize="14sp" />


        </com.shayu.onetoone.widget.flexboxradiogroup.FlexBoxRadioGroup>


    </LinearLayout>

</androidx.constraintlayout.widget.ConstraintLayout>