legado/app/src/main/res/layout/dialog_read_aloud.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"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/root_view"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:paddingHorizontal="16dp"
    android:paddingBottom="8dp">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        android:gravity="center"
        android:paddingBottom="8dp"
        android:paddingHorizontal="16dp">

        <com.google.android.material.bottomsheet.BottomSheetDragHandleView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal" />

        <TextView
            android:id="@+id/bottom_sheet_title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="朗读设置"
            android:textSize="18sp"
            android:textStyle="bold" />

    </LinearLayout>

    <com.google.android.material.button.MaterialButtonGroup
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:orientation="horizontal"
        android:layout_marginVertical="6dp">

        <com.google.android.material.button.MaterialButton
            android:id="@+id/iv_play_prev"
            style="@style/Widget.Material3Expressive.Button.IconButton.Tonal"
            android:layout_width="wrap_content"
            android:layout_height="48dp"
            android:contentDescription="@string/prev_sentence"
            android:tooltipText="@string/prev_sentence"
            app:icon="@drawable/ic_skip_previous"
            tools:ignore="UnusedAttribute" />

        <com.google.android.material.button.MaterialButton
            android:id="@+id/iv_play_pause"
            style="@style/Widget.Material3Expressive.Button.IconButton.Tonal"
            android:layout_width="48dp"
            android:layout_height="48dp"
            android:layout_marginHorizontal="6dp"
            android:contentDescription="@string/audio_play"
            android:tooltipText="@string/audio_play"
            app:icon="@drawable/ic_play"
            tools:ignore="UnusedAttribute" />

        <com.google.android.material.button.MaterialButton
            android:id="@+id/iv_stop"
            style="@style/Widget.Material3Expressive.Button.IconButton.Tonal"
            android:layout_width="48dp"
            android:layout_height="48dp"
            android:layout_marginEnd="6dp"
            android:contentDescription="@string/stop"
            android:tooltipText="@string/stop"
            app:icon="@drawable/ic_stop_black_24dp"
            tools:ignore="UnusedAttribute" />

        <com.google.android.material.button.MaterialButton
            android:id="@+id/iv_play_next"
            style="@style/Widget.Material3Expressive.Button.TonalButton"
            android:layout_width="wrap_content"
            android:layout_height="48dp"
            android:contentDescription="@string/next_sentence"
            android:text="@string/next_sentence"
            app:icon="@drawable/ic_skip_next"
            tools:ignore="UnusedAttribute" />

    </com.google.android.material.button.MaterialButtonGroup>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:gravity="center_vertical"
        android:layout_marginVertical="6dp">

        <io.legato.kazusa.lib.theme.view.ThemeSlider
            android:id="@+id/seek_timer"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:valueFrom="0.0"
            android:valueTo="180.0"
            android:stepSize="1.0" />

        <com.google.android.material.button.MaterialButton
            android:id="@+id/iv_timer"
            style="@style/Widget.Material3.Button.IconButton.Outlined"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="12dp"
            android:contentDescription="@string/set_timer"
            app:icon="@drawable/ic_time_add_24dp" />
    </LinearLayout>


    <com.google.android.material.button.MaterialButtonGroup
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:weightSum="3"
        android:layout_marginVertical="6dp"
        android:layout_marginHorizontal="3dp">

        <!-- 上一章按钮 -->
        <com.google.android.material.button.MaterialButton
            android:id="@+id/tv_pre"
            style="@style/Widget.Material3Expressive.Button.OutlinedButton"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:textColor="?attr/colorPrimary"
            android:layout_weight="1"
            android:layout_marginEnd="8dp"
            android:minHeight="36dp"
            android:text="@string/previous_chapter"
            android:textSize="14sp"/>


        <!-- 计时器文本按钮 -->
        <com.google.android.material.button.MaterialButton
            android:id="@+id/btn_timer"
            style="@style/Widget.Material3Expressive.Button.TonalButton"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_marginHorizontal="6dp"
            android:layout_weight="1"
            android:padding="0dp"
            android:text="@string/timer_m" />

        <!-- 下一章按钮 -->
        <com.google.android.material.button.MaterialButton
            android:id="@+id/tv_next"
            style="@style/Widget.Material3Expressive.Button.OutlinedButton"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:textColor="?attr/colorPrimary"
            android:layout_weight="1"
            android:layout_marginStart="6dp"
            android:text="@string/next_chapter"
            android:textSize="14sp" />

    </com.google.android.material.button.MaterialButtonGroup>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <LinearLayout
            android:id="@+id/ll_tts_SpeechRate"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="center_vertical"
            android:orientation="horizontal"
            android:padding="8dp">

            <TextView
                android:id="@+id/tv_tts_speed"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:text="@string/read_aloud_speed"
                android:textSize="14sp" />

            <TextView
                android:id="@+id/tv_tts_speed_value"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:paddingHorizontal="3dp"
                android:textSize="14sp" />

            <Space
                android:layout_width="0dp"
                android:layout_height="1dp"
                android:layout_gravity="center"
                android:layout_weight="1" />

            <io.legato.kazusa.lib.theme.view.ThemeSwitch
                android:id="@+id/cb_tts_follow_sys"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:contentDescription="@string/flow_sys"
                android:text="@string/flow_sys"
                tools:ignore="RtlHardcoded,TouchTargetSizeCheck" />

        </LinearLayout>

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            android:gravity="center_vertical"
            android:paddingVertical="8dp">

            <com.google.android.material.button.MaterialButton
                android:id="@+id/iv_tts_speech_reduce"
                style="@style/Widget.Material3Expressive.Button.IconButton.Tonal"
                android:layout_width="48dp"
                android:layout_height="48dp"
                android:contentDescription="@string/tts_speech_reduce"
                android:tooltipText="@string/tts_speech_reduce"
                app:icon="@drawable/ic_reduce"
                tools:ignore="UnusedAttribute" />

            <!-- 滑动条 (保持不变) -->
            <io.legato.kazusa.lib.theme.view.ThemeSlider
                android:id="@+id/seek_tts_speechRate"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:valueFrom="0"
                android:valueTo="45"
                android:stepSize="1"/>

            <com.google.android.material.button.MaterialButton
                android:id="@+id/iv_tts_speech_add"
                style="@style/Widget.Material3Expressive.Button.IconButton.Tonal"
                android:layout_width="48dp"
                android:layout_height="48dp"
                android:contentDescription="@string/tts_speech_add"
                android:tooltipText="@string/tts_speech_add"
                app:icon="@drawable/ic_add"
                tools:ignore="UnusedAttribute" />

        </LinearLayout>

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="8dp"
        android:baselineAligned="false"
        android:orientation="horizontal">

        <!--目录按钮-->
        <LinearLayout
            android:id="@+id/ll_catalog"
            android:layout_width="60dp"
            android:layout_height="wrap_content"
            android:background="?attr/selectableItemBackgroundBorderless"
            android:clickable="true"
            android:contentDescription="@string/chapter_list"
            android:focusable="true"
            android:orientation="vertical"
            android:paddingBottom="7dp">

            <androidx.appcompat.widget.AppCompatImageView
                android:id="@+id/iv_catalog"
                android:layout_width="match_parent"
                android:layout_height="0dp"
                android:layout_weight="1"
                android:adjustViewBounds="true"
                android:contentDescription="@string/chapter_list"
                android:maxHeight="20dp"
                android:src="@drawable/ic_toc"
                tools:ignore="NestedWeights" />

            <TextView
                android:id="@+id/tv_catalog"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_horizontal"
                android:layout_marginTop="3dp"
                android:ellipsize="middle"
                android:singleLine="true"
                android:text="@string/chapter_list"
                android:textSize="12sp" />
        </LinearLayout>

        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="2" />
        <!--调节按钮-->
        <LinearLayout
            android:id="@+id/ll_main_menu"
            android:layout_width="60dp"
            android:layout_height="wrap_content"
            android:background="?attr/selectableItemBackgroundBorderless"
            android:clickable="true"
            android:contentDescription="@string/read_aloud"
            android:focusable="true"
            android:orientation="vertical"
            android:paddingBottom="7dp"
            tools:ignore="TextSizeCheck">

            <androidx.appcompat.widget.AppCompatImageView
                android:id="@+id/iv_main_menu"
                android:layout_width="match_parent"
                android:layout_height="0dp"
                android:layout_weight="1"
                android:adjustViewBounds="true"
                android:contentDescription="@string/main_menu"
                android:maxHeight="20dp"
                android:src="@drawable/ic_menu"
                tools:ignore="NestedWeights" />

            <TextView
                android:id="@+id/tv_main_menu"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_horizontal"
                android:layout_marginTop="3dp"
                android:ellipsize="middle"
                android:singleLine="true"
                android:text="@string/main_menu"
                android:textSize="12sp" />
        </LinearLayout>

        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="2" />
        <!--界面按钮-->
        <LinearLayout
            android:id="@+id/ll_to_backstage"
            android:layout_width="60dp"
            android:layout_height="wrap_content"
            android:background="?attr/selectableItemBackgroundBorderless"
            android:clickable="true"
            android:contentDescription="@string/to_backstage"
            android:focusable="true"
            android:orientation="vertical"
            android:paddingBottom="7dp">

            <androidx.appcompat.widget.AppCompatImageView
                android:id="@+id/iv_to_backstage"
                android:layout_width="match_parent"
                android:layout_height="0dp"
                android:layout_weight="1"
                android:adjustViewBounds="true"
                android:contentDescription="@string/to_backstage"
                android:maxHeight="20dp"
                android:src="@drawable/ic_visibility_off"
                tools:ignore="NestedWeights" />

            <TextView
                android:id="@+id/tv_to_backstage"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_horizontal"
                android:layout_marginTop="3dp"
                android:ellipsize="middle"
                android:singleLine="true"
                android:text="@string/to_backstage"
                android:textSize="12sp" />
        </LinearLayout>

        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="2" />
        <!--设置按钮-->
        <LinearLayout
            android:id="@+id/ll_setting"
            android:layout_width="60dp"
            android:layout_height="wrap_content"
            android:background="?attr/selectableItemBackgroundBorderless"
            android:clickable="true"
            android:contentDescription="@string/setting"
            android:focusable="true"
            android:orientation="vertical"
            android:paddingBottom="7dp">

            <androidx.appcompat.widget.AppCompatImageView
                android:id="@+id/iv_setting"
                android:layout_width="match_parent"
                android:layout_height="0dp"
                android:layout_weight="1"
                android:adjustViewBounds="true"
                android:contentDescription="@string/aloud_config"
                android:maxHeight="20dp"
                android:src="@drawable/ic_settings"
                tools:ignore="NestedWeights" />

            <TextView
                android:id="@+id/tv_setting"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_horizontal"
                android:layout_marginTop="3dp"
                android:ellipsize="middle"
                android:singleLine="true"
                android:text="@string/setting"
                android:textSize="12sp" />
        </LinearLayout>

    </LinearLayout>

</LinearLayout>