yusheng-android/MainModule/src/main/res/layout/activity_group_chat_settings.xml

<?xml version="1.0" encoding="utf-8"?>
<layout 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:id="@+id/main"
    tools:context="GroupChatSettingsActivity">

    <androidx.constraintlayout.widget.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:paddingHorizontal="@dimen/dp_20">

        <com.xscm.moduleutil.widget.CustomTopBar
            android:id="@+id/top_bar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:layout_constraintTop_toTopOf="parent" />

        <com.xscm.moduleutil.widget.CircularImage
            android:id="@+id/im_group"
            android:layout_width="@dimen/dp_60"
            android:layout_height="@dimen/dp_60"
            android:layout_gravity="center"
            android:layout_marginTop="@dimen/dp_20"
            android:src="@mipmap/ic_launcher_app"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/top_bar"
            app:riv_oval="true" />

        <TextView
            android:id="@+id/group_name"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="@dimen/dp_15"
            android:textSize="@dimen/sp_15"
            app:layout_constraintBottom_toBottomOf="@+id/im_group"
            app:layout_constraintStart_toEndOf="@+id/im_group"
            app:layout_constraintTop_toTopOf="@+id/im_group"
            tools:text="群聊名称" />

        <TextView
            android:id="@+id/tv_group_member"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="@dimen/dp_15"
            android:text="群聊成员"
            android:textColor="@color/black"
            android:textSize="@dimen/sp_15"
            android:textStyle="bold"
            app:layout_constraintStart_toStartOf="@id/im_group"
            app:layout_constraintTop_toBottomOf="@id/im_group" />

        <TextView
            android:id="@+id/tv_group_count"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="查看成员 >"
            android:textColor="@color/color_999999"
            android:textSize="@dimen/sp_15"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toTopOf="@id/tv_group_member" />

        <androidx.recyclerview.widget.RecyclerView
            android:id="@+id/rv_group_member"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="@dimen/dp_5"
            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/tv_group_member"
            tools:itemCount="1"
            tools:listitem="@layout/item_group_member" />

        <EditText
            android:id="@+id/ev_group_name"
            android:layout_width="match_parent"
            android:layout_height="@dimen/dp_45"
            android:layout_marginTop="@dimen/dp_5"
            android:background="@drawable/bg_r100_hui"
            android:gravity="center|start"
            android:paddingStart="@dimen/dp_20"
            tools:text="群聊名称"
            android:textColor="@color/color_999999"
            android:textSize="@dimen/sp_15"
            android:textStyle="bold"
            app:layout_constraintStart_toStartOf="@id/im_group"
            app:layout_constraintTop_toBottomOf="@id/rv_group_member" />

        <TextView
            android:id="@+id/tv_group_announcement"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="@dimen/dp_15"
            android:text="群聊公告"
            android:textColor="@color/black"
            android:textSize="@dimen/sp_15"
            android:textStyle="bold"
            app:layout_constraintStart_toStartOf="@id/tv_group_member"
            app:layout_constraintTop_toBottomOf="@id/ev_group_name" />

        <RelativeLayout
            android:id="@+id/rl_group_announcement"
            android:layout_width="match_parent"
            android:layout_height="@dimen/dp_150"
            android:layout_marginTop="@dimen/dp_10"
            android:background="@drawable/bg_r100_hui"
            app:layout_constraintTop_toBottomOf="@+id/tv_group_announcement">

            <EditText
                android:id="@+id/et_g"
                android:layout_width="match_parent"
                android:layout_height="@dimen/dp_140"
                android:layout_marginStart="@dimen/dp_16"
                android:layout_marginTop="@dimen/dp_10"
                android:layout_marginEnd="@dimen/dp_16"
                android:layout_marginBottom="@dimen/dp_10"
                android:background="@android:color/transparent"
                android:gravity="left|top"
                android:hint="设置房间公告"
                android:textColor="#333333"
                android:textColorHint="@color/color_FF666666"
                android:textSize="@dimen/sp_15" />
        </RelativeLayout>

        <RelativeLayout
            android:id="@+id/rl_do_not_disturb"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="@dimen/dp_15"
            app:layout_constraintTop_toBottomOf="@+id/rl_group_announcement">
            <TextView
                android:id="@+id/tv_do_not_disturb"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentStart="true"
                android:layout_centerVertical="true"
                android:layout_marginTop="@dimen/dp_15"
                android:text="消息免打扰"
                android:textColor="@color/black"
                android:textSize="@dimen/sp_15"
                android:textStyle="bold" />

            <Switch
                android:id="@+id/swit_do_not_disturb"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentEnd="true"
                android:layout_centerVertical="true"
                tools:ignore="UseSwitchCompatOrMaterialXml" />
        </RelativeLayout>


        <LinearLayout
            android:id="@+id/ll_group"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="@dimen/dp_10"
            android:orientation="vertical"
            app:layout_constraintTop_toBottomOf="@+id/rl_do_not_disturb">

            <RelativeLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content">
                <TextView
                    android:id="@+id/tv_group_ban"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_alignParentStart="true"
                    android:layout_centerVertical="true"
                    android:layout_marginTop="@dimen/dp_15"
                    android:text="全员禁言"
                    android:textColor="@color/black"
                    android:textSize="@dimen/sp_15"
                    android:textStyle="bold" />

                <Switch
                    android:id="@+id/swit_jy"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_alignParentEnd="true"
                    android:layout_centerVertical="true"
                    tools:ignore="UseSwitchCompatOrMaterialXml" />
            </RelativeLayout>

            <TextView
                android:id="@+id/tv_confirm"
                android:layout_width="match_parent"
                android:layout_height="@dimen/dp_40"
                android:layout_below="@+id/tv_group_ban"
                android:layout_marginTop="@dimen/dp_10"
                android:background="@drawable/cs"
                android:gravity="center"
                android:text="确认保存"
                android:textColor="@color/white"
                android:textSize="@dimen/sp_14" />

        </LinearLayout>


    </androidx.constraintlayout.widget.ConstraintLayout>

</layout>