XklLocal/app/src/main/res/layout/activity_dictionary.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">

    <data>
    </data>

    <androidx.constraintlayout.widget.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:context=".module.m_service_center.DictionaryActivity"
        android:background="@color/white">

        <com.suliang.common.widget.TitleBar
            android:id="@+id/title_bar"
            android:layout_width="match_parent"
            android:layout_height="@dimen/title_bar_height"
            app:layout_constraintTop_toTopOf="parent" />


        <com.google.android.material.imageview.ShapeableImageView
            android:id="@+id/iv"
            android:layout_width="72dp"
            android:layout_height="72dp"
            android:src="@drawable/ic_dictionary"
            android:background="#1A58D4DB"
            app:shapeAppearance="@style/CircleStyle"
            app:contentPadding="@dimen/global_spacing"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/title_bar" />

        <TextView
            android:id="@+id/tv_title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/xkl_dictionary"
            app:layout_constraintTop_toBottomOf="@+id/iv"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            android:textSize="22dp"
            android:textColor="@color/main_text_color"
            android:textStyle="bold"
            android:layout_marginTop="12dp" />

        <com.suliang.common.widget.InputSearchEditText
            android:id="@+id/et_search"
            android:layout_width="0dp"
            android:layout_height="40dp"
            app:layout_constraintTop_toBottomOf="@+id/tv_title"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            android:layout_marginTop="24dp"
            android:layout_marginStart="@dimen/global_spacing"
            android:layout_marginEnd="@dimen/global_spacing"
            android:background="@drawable/shape_rounder_8_stroke_gray1"
            android:imeOptions="actionDone"
            android:paddingStart="@dimen/global_spacing"
            android:paddingEnd="@dimen/global_spacing"
            android:drawablePadding="4dp"
            android:textSize="@dimen/smallSize"
            android:textColor="@color/main_text_color"
            android:gravity="center_vertical"
            android:singleLine="true"
            android:hint="输入你要搜索的内容…"/>

        <androidx.constraintlayout.widget.ConstraintLayout
            android:id="@+id/layout_detail"
            android:layout_width="0dp"
            android:layout_height="0dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/et_search"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintVertical_bias="0"
            android:layout_marginTop="12dp"
            android:layout_marginBottom="34dp"
            android:background="@drawable/shape_rounder_8_solid_green1"
            android:backgroundTint="@color/gray_3"
            android:layout_marginStart="@dimen/global_spacing"
            android:layout_marginEnd="@dimen/global_spacing"
            app:layout_constrainedHeight="true">

            <View
                android:id="@+id/v_line"
                android:layout_width="match_parent"
                android:layout_height="@dimen/line_height"
                android:background="@color/gray_1"
                app:layout_constraintTop_toTopOf="parent"
                android:layout_marginTop="40dp" />

            <TextView
                android:id="@+id/tv_history_title"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:textSize="@dimen/smallSize"
                android:textColor="@color/gray_2"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toTopOf="@+id/v_line"
                app:layout_constraintStart_toStartOf="parent"
                android:text="历史搜索记录"
                android:layout_marginStart="@dimen/global_spacing" />

            <ImageView
                android:id="@+id/iv_delete"
                android:layout_width="wrap_content"
                android:layout_height="0dp"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toTopOf="@+id/v_line"
                android:paddingEnd="8dp"
                android:paddingStart="8dp"
                android:layout_marginEnd="4dp"
                android:src="@drawable/ic_rubbish" />

            <androidx.recyclerview.widget.RecyclerView
                android:id="@+id/rv"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                app:layout_constraintTop_toBottomOf="@+id/v_line"
                app:layout_constraintBottom_toTopOf="@+id/tv_see_more"
                app:layout_constraintVertical_chainStyle="packed"
                app:layout_constraintVertical_bias="0"
                app:layout_constrainedHeight="true"
                tools:itemCount="10"/>

            <TextView
                android:id="@+id/tv_see_more"
                android:layout_width="wrap_content"
                android:layout_height="40dp"
                android:textSize="@dimen/smallerSize"
                android:textColor="@color/gray_2"
                app:layout_constraintTop_toBottomOf="@+id/rv"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintVertical_bias="0"
                android:text="查看更多"
                android:drawableEnd="@drawable/ic_down"
                android:drawableTint="@color/gray_2"
                android:gravity="center_vertical"
                android:drawablePadding="4dp" />

        </androidx.constraintlayout.widget.ConstraintLayout>

    </androidx.constraintlayout.widget.ConstraintLayout>
</layout>