cooleshow_android/chatModule/src/main/res/layout/tc_activity_notice_edit.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"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <include
        android:id="@+id/toolbar_include"
        layout="@layout/common_toolbar_layout"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/cs_title"
        android:layout_width="match_parent"
        android:layout_height="109dp"
        android:layout_marginStart="12dp"
        android:layout_marginTop="14dp"
        android:layout_marginEnd="12dp"
        android:background="@drawable/bg_white_10dp"
        android:paddingStart="12dp"
        android:paddingTop="15dp"
        android:paddingEnd="12dp"
        android:paddingBottom="15dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/toolbar_include">

        <TextView
            android:id="@+id/tv_title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:drawableStart="@drawable/tc_icon_group_notice_title_tag"
            android:drawablePadding="6dp"
            android:gravity="center_vertical"
            android:includeFontPadding="false"
            android:text="标题"
            android:textColor="@color/color_333333"
            android:textSize="@dimen/sp_16"
            android:textStyle="bold"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintTop_toTopOf="parent" />

        <androidx.appcompat.widget.AppCompatEditText
            android:id="@+id/et_title"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_marginTop="9dp"
            android:background="@color/white"
            android:hint="请输入标题"
            android:maxLength="25"
            android:gravity="start|top"
            android:textColor="@color/color_333333"
            android:textSize="@dimen/dp_15"
            android:lineSpacingMultiplier="1.2"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/tv_title" />

        <TextView
            android:id="@+id/tv_title_text_num"
            android:layout_width="wrap_content"
            android:layout_height="20dp"
            android:gravity="center"
            android:text="0/25"
            android:textColor="@color/color_aaaaaa"
            android:textSize="@dimen/sp_14"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintRight_toRightOf="parent" />

    </androidx.constraintlayout.widget.ConstraintLayout>

    <androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/cs_content"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginStart="12dp"
        android:layout_marginTop="12dp"
        android:layout_marginEnd="12dp"
        android:background="@drawable/bg_white_10dp"
        android:paddingStart="12dp"
        android:paddingTop="15dp"
        android:paddingEnd="12dp"
        android:paddingBottom="15dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/cs_title">


        <TextView
            android:id="@+id/tv_content"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:drawableStart="@drawable/tc_icon_group_notice_content_tag"
            android:drawablePadding="6dp"
            android:text="公告内容"
            android:textColor="@color/color_333333"
            android:textSize="@dimen/sp_16"
            android:textStyle="bold"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintTop_toTopOf="parent" />

        <EditText
            android:id="@+id/et_notice"
            android:layout_width="match_parent"
            android:layout_height="@dimen/dp_200"
            android:layout_marginTop="9dp"
            android:background="@color/white"
            android:gravity="start|top"
            android:hint="请输入公告内容"
            android:maxLength="200"
            android:lineSpacingMultiplier="1.2"
            android:textColor="@color/color_333333"
            android:textSize="@dimen/dp_15"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/tv_content" />

        <TextView
            android:id="@+id/tv_content_text_num"
            android:layout_width="wrap_content"
            android:layout_height="20dp"
            android:gravity="center"
            android:text="0/200"
            android:textColor="@color/color_aaaaaa"
            android:textSize="@dimen/sp_14"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintRight_toRightOf="parent" />
    </androidx.constraintlayout.widget.ConstraintLayout>

    <CheckBox
        android:id="@+id/cb_roof"
        android:layout_width="match_parent"
        android:layout_height="@dimen/dp_50"
        android:layout_marginStart="12dp"
        android:layout_marginTop="12dp"
        android:layout_marginEnd="12dp"
        android:background="@drawable/bg_white_10dp"
        android:button="@null"
        android:checked="true"
        android:drawableEnd="@drawable/tc_switch_selector"
        android:paddingStart="@dimen/dp_15"
        android:paddingEnd="@dimen/dp_15"
        android:text="设为置顶"
        android:textColor="@color/color_333333"
        android:textSize="@dimen/dp_16"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/cs_content" />


    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="@dimen/dp_0"
        android:layout_weight="1"
        android:orientation="vertical"
        android:paddingTop="@dimen/dp_108"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/cb_roof">

        <Button
            android:id="@+id/btn_commit"
            style="?android:attr/borderlessButtonStyle"
            android:layout_width="match_parent"
            android:layout_height="@dimen/dp_44"
            android:layout_marginStart="@dimen/dp_28"
            android:layout_marginEnd="@dimen/dp_28"
            android:layout_marginBottom="@dimen/dp_95"
            android:background="@drawable/btn_primary_default_shape"
            android:text="发布"
            android:textColor="@color/white"
            android:textSize="@dimen/dp_16" />
    </LinearLayout>
</LinearLayout>