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2024-10-23 2f204867ad034d3a95ba9acc112d6507f296447b

 app/src/main/res/layout/activity_course_deatil.xml

@@ -4,239 +4,308 @@
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <androidx.core.widget.NestedScrollView
        android:id="@+id/scrollView"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:scrollbars="none"
        app:layout_constraintBottom_toTopOf="@id/ll_bottom"
        app:layout_constraintTop_toTopOf="parent">

        <LinearLayout
            android:layout_width="match_parent"
            android:background="@color/page_bg"
            android:orientation="vertical"
            android:layout_height="wrap_content">

            <com.facebook.drawee.view.SimpleDraweeView
                android:id="@+id/banner"
                android:layout_width="match_parent"
                android:layout_height="312dp"
                android:scaleType="centerCrop"
                android:foreground="@color/black33"
                app:is_auto_loop="true"
                app:layout_constraintTop_toTopOf="parent" />
            <androidx.constraintlayout.widget.ConstraintLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="13dp"
                android:layout_marginHorizontal="14dp"
                android:background="@drawable/bg_white_10dp">
                <ImageView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:id="@+id/iv_collected"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintTop_toTopOf="@id/tv_name"
                    android:src="@mipmap/star_empty"
                    android:padding="5dp"
                    android:layout_marginEnd="9dp"
                    app:layout_constraintBottom_toBottomOf="@id/tv_name"/>
                <TextView
                    android:id="@+id/tv_name"
                    android:layout_width="0dp"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="parent"
                    android:layout_height="wrap_content"
                    app:layout_constraintEnd_toStartOf="@id/iv_collected"
                    tools:text="跳绳训练"
                    android:layout_marginTop="10dp"
                    android:layout_marginStart="10dp"
                    android:textColor="@color/textColor"
                    android:textSize="18sp"
                    android:textStyle="bold"/>
                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:id="@+id/tv_time"
                    tools:text="10分钟｜H3"
                    android:textColor="@color/textColor"
                    android:textSize="12sp"
                    android:layout_marginTop="6dp"
                    app:layout_constraintStart_toStartOf="@id/tv_name"
                    app:layout_constraintTop_toBottomOf="@id/tv_name"/>
                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:id="@+id/tv_type"
                    tools:text="瘦身｜手臂"
                    android:textColor="@color/textColor"
                    android:textSize="12sp"
                    android:layout_marginTop="6dp"
                    app:layout_constraintEnd_toEndOf="parent"
                    android:layout_marginEnd="10dp"
                    app:layout_constraintTop_toBottomOf="@id/tv_name"/>
                <View
                    android:layout_width="match_parent"
                    android:layout_height="1dp"
                    android:background="@color/dividing_line_color"
                    app:layout_constraintTop_toBottomOf="@id/tv_time"
                    android:layout_marginTop="11dp"/>
                <TextView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:id="@+id/tv_info"
                    app:layout_constraintTop_toBottomOf="@id/tv_time"
                    android:layout_marginTop="22dp"
                    android:textSize="12sp"
                    android:textColor="@color/textColor66"
                    android:layout_marginHorizontal="10dp"
                    app:layout_constraintBottom_toBottomOf="parent"
                    android:layout_marginBottom="12dp"
                    android:text="运动使人的体温升高，很多人在运动后由于燥"/>
            </androidx.constraintlayout.widget.ConstraintLayout>


            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="@drawable/bg_white_10dp"
                android:layout_marginTop="9dp"
                android:orientation="vertical"
                android:layout_marginHorizontal="14dp">
                <TextView
                    android:layout_width="wrap_content"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="parent"
                    android:layout_height="wrap_content"
                    android:text="课程介绍"
                    android:layout_marginTop="11dp"
                    android:layout_marginStart="11dp"
                    android:textColor="@color/textColor"
                    android:textSize="14sp"
                    android:textStyle="bold"/>
                <androidx.recyclerview.widget.RecyclerView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:id="@+id/rv_list"
                    android:layout_marginTop="3dp"
                    android:layout_marginBottom="12dp"
                    app:layout_constraintTop_toBottomOf="@id/tv_1"/>
            </LinearLayout>

            <TextView
                android:id="@+id/tv_2"
                android:layout_width="wrap_content"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                android:layout_height="wrap_content"
                android:text="更多课程"
                android:layout_marginTop="18dp"
                android:layout_marginStart="18dp"
                android:textColor="@color/textColor"
                android:textSize="16sp"
                android:textStyle="bold"/>
            <androidx.recyclerview.widget.RecyclerView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="6dp"
                android:id="@+id/rv_course" />
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:id="@+id/tv_tip"
                android:layout_gravity="center"
                android:drawableStart="@mipmap/tixingtishi"
                android:gravity="center"
                android:textColor="@color/colorRed"
                android:textSize="11sp"
                android:visibility="gone"
                android:textStyle="bold"
                android:layout_marginTop="3dp"
                android:drawablePadding="5dp"
                android:text="购买后“瘦身｜手臂”相关课程均可查看；\n长期有效，我们将持续为您更新。"
                android:layout_marginBottom="10dp"/>

        </LinearLayout>
    </androidx.core.widget.NestedScrollView>

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        android:text="课程详情"
        app:layout_constraintTop_toTopOf="parent"
        android:layout_marginTop="55dp"
        android:textColor="@color/white"
        android:textSize="18sp"
        android:id="@+id/tv_title"
        android:textStyle="bold"/>

    <ImageView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:layout_constraintTop_toTopOf="@id/tv_title"
        app:layout_constraintBottom_toBottomOf="@id/tv_title"
        app:layout_constraintStart_toStartOf="parent"
        android:src="@mipmap/back_white"
        android:padding="10dp"
        android:id="@+id/iv_back"
        android:layout_marginStart="4dp"/>

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="70dp"
        android:layout_height="80dp"
        android:background="@color/white"
        android:gravity="center_vertical"
        android:id="@+id/ll_bottom"
        app:layout_constraintBottom_toBottomOf="parent">

        <TextView
            android:id="@+id/tv_start"
            style="@style/style_btn_action"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:visibility="gone"
            android:layout_marginHorizontal="45dp"
            android:text="开始训练"/>
        <LinearLayout
            android:id="@+id/ll_bottom_1"
            android:visibility="gone"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
            <TextView
                android:id="@+id/tv_price"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:layout_marginStart="14dp"
                android:gravity="center"
                tools:text="¥0"
                android:textColor="@color/colorRed"
                android:textSize="24sp"
                android:textStyle="bold" />

            <LinearLayout
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_marginStart="9dp"
                android:layout_weight="1"
                android:orientation="vertical"/>

            android:id="@+id/tv_send"
            android:text="赠送好友"
            android:drawableStart="@mipmap/send"
            android:textSize="14sp"
            android:layout_marginStart="26dp"
            android:textColor="@color/textColor"
            android:drawablePadding="8dp"
            android:gravity="center"/>
            <TextView
            android:layout_width="wrap_content"
            android:layout_height="34dp"
            android:layout_alignParentEnd="true"
            android:layout_marginEnd="20dp"
            android:textColor="@color/white"
            android:textSize="16sp"
            android:gravity="center"
            android:paddingHorizontal="22dp"
                android:id="@+id/tv_action"
                style="@style/style_btn_action"
                android:layout_width="160dp"
                android:layout_height="wrap_content"
                android:layout_marginEnd="10dp"
                android:text="立即购买" />
        </LinearLayout>

            android:background="@drawable/bg_green_17dp"/>
    </RelativeLayout>

    <androidx.coordinatorlayout.widget.CoordinatorLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:background="@color/page_bg"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toTopOf="@id/ll_bottom">

        <com.google.android.material.appbar.AppBarLayout
            android:id="@+id/appbar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">
            <androidx.constraintlayout.widget.ConstraintLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                app:layout_scrollFlags="scroll|enterAlwaysCollapsed">
                <com.facebook.drawee.view.SimpleDraweeView
                    android:layout_width="match_parent"
                    android:layout_height="0dp"
                    app:layout_constraintTop_toTopOf="parent"
                    android:id="@+id/iv_cover"
                    app:layout_constraintDimensionRatio="39:31"
                    app:placeholderImage="@color/page_bg"
                    app:actualImageScaleType="centerCrop"/>

            </androidx.constraintlayout.widget.ConstraintLayout>

            <androidx.constraintlayout.widget.ConstraintLayout
                app:layout_constraintTop_toBottomOf="@id/iv_cover"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="@color/white">
                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:id="@+id/tv_teacher"
                    app:layout_constraintEnd_toEndOf="parent"
                    android:textSize="12sp"
                    android:textColor="@color/textColor"
                    android:layout_marginEnd="20dp"
                    app:layout_constraintTop_toTopOf="@id/tv_name"
                    app:layout_constraintBottom_toBottomOf="@id/tv_name"
                    tools:text="导师 张可乐"/>
                <TextView
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:id="@+id/tv_name"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintEnd_toStartOf="@id/tv_teacher"
                    app:layout_constraintTop_toTopOf="parent"
                    android:layout_marginTop="25dp"
                    android:textColor="@color/textColor"
                    tools:text="心里咨询课程"
                    android:textStyle="bold"
                    android:layout_marginStart="20sp"
                    android:layout_marginEnd="10dp"
                    android:textSize="19sp"/>
                <TextView
                    android:id="@+id/tv_count"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    app:layout_constraintTop_toBottomOf="@id/tv_name"
                    android:layout_marginHorizontal="20dp"
                    android:layout_marginTop="18dp"
                    android:textColor="#CDCDCD"
                    android:textSize="10sp"
                    android:drawablePadding="6dp"
                    android:drawableStart="@mipmap/ic_count_grey"
                    tools:text="0人"/>
                <!--            如果要indicator动画 可以换成 MotionLayout实现-->
                <androidx.constraintlayout.widget.ConstraintLayout
                    android:layout_width="match_parent"
                    android:layout_height="73dp"
                    app:layout_constraintTop_toBottomOf="@id/tv_count"
                    android:background="@color/page_bg"
                    android:layout_marginTop="25dp">

                    <TextView
                        android:id="@+id/cb_intro"
                        android:text="简介"
                        android:layout_width="83dp"
                        android:gravity="center"
                        android:layout_marginTop="10dp"
                        app:layout_constraintTop_toTopOf="parent"
                        android:textSize="21sp"
                        android:textStyle="bold"
                        android:textColor="@color/textColor"
                        app:layout_constraintStart_toStartOf="parent"
                        android:layout_height="40dp"/>

                    <ImageView
                        android:id="@+id/iv_tab_1"
                        android:layout_width="27dp"
                        android:layout_height="11dp"
                        android:src="@mipmap/tab_indicator"
                        app:layout_constraintTop_toBottomOf="@id/cb_intro"
                        app:layout_constraintStart_toStartOf="@id/cb_intro"
                        app:layout_constraintEnd_toEndOf="@id/cb_intro"/>

                    <ImageView
                        android:id="@+id/iv_tab_2"
                        android:layout_width="27dp"
                        android:layout_height="11dp"
                        android:visibility="gone"
                        android:src="@mipmap/tab_indicator"
                        app:layout_constraintTop_toBottomOf="@id/cb_intro"
                        app:layout_constraintStart_toStartOf="@id/cb_chapter"
                        app:layout_constraintEnd_toEndOf="@id/cb_chapter"/>

                    <ImageView
                        android:id="@+id/iv_tab_3"
                        android:layout_width="27dp"
                        android:layout_height="11dp"
                        android:visibility="gone"
                        android:src="@mipmap/tab_indicator"
                        app:layout_constraintTop_toBottomOf="@id/cb_intro"
                        app:layout_constraintStart_toStartOf="@id/cb_push"
                        app:layout_constraintEnd_toEndOf="@id/cb_push"/>

                    <TextView
                        android:id="@+id/cb_chapter"
                        android:text="章节"
                        android:layout_width="83dp"
                        android:gravity="center"
                        android:layout_marginTop="10dp"
                        app:layout_constraintTop_toTopOf="parent"
                        android:textSize="16sp"
                        android:textStyle="bold"
                        android:textColor="@color/textColor99"
                        app:layout_constraintStart_toEndOf="@id/cb_intro"
                        android:layout_height="40dp"/>

                    <TextView
                        android:id="@+id/cb_push"
                        android:text="相关推荐"
                        android:layout_width="wrap_content"
                        android:gravity="center"
                        android:layout_marginTop="10dp"
                        app:layout_constraintTop_toTopOf="parent"
                        android:textSize="16sp"
                        android:layout_marginStart="10dp"
                        android:textStyle="bold"
                        android:textColor="@color/textColor99"
                        app:layout_constraintStart_toEndOf="@id/cb_chapter"
                        android:layout_height="40dp"/>
                </androidx.constraintlayout.widget.ConstraintLayout>
            </androidx.constraintlayout.widget.ConstraintLayout>



        </com.google.android.material.appbar.AppBarLayout>
        <androidx.core.widget.NestedScrollView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:id="@+id/scrollView"
            app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior">
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical">
                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="39dp"
                    android:layout_marginStart="22dp"
                    android:text="课程介绍"
                    android:textColor="@color/textColor"
                    android:textSize="15sp"
                    android:textStyle="bold"/>
                <WebView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:id="@+id/webView"
                    android:layout_marginTop="19dp"/>
                <TextView
                    android:id="@+id/tv_1"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="35dp"
                    android:layout_marginStart="22dp"
                    android:text="课程目录"
                    android:textColor="@color/textColor"
                    android:textSize="15sp"
                    android:textStyle="bold"/>
                <androidx.recyclerview.widget.RecyclerView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:id="@+id/rv_chapter"/>
                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="25dp"
                    android:layout_marginStart="22dp"
                    android:text="相关推荐"
                    android:id="@+id/tv_2"
                    android:textColor="@color/textColor"
                    android:textSize="15sp"
                    android:textStyle="bold"/>
                <androidx.recyclerview.widget.RecyclerView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_marginHorizontal="14dp"
                    android:id="@+id/rv_push"/>
            </LinearLayout>

        </androidx.core.widget.NestedScrollView>
    </androidx.coordinatorlayout.widget.CoordinatorLayout>


    <androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/cl_title"
        app:layout_constraintTop_toTopOf="parent"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
    <View
        android:layout_width="match_parent"
        android:layout_height="1px"
        android:background="@color/dividing_line_color"
        app:layout_constraintTop_toTopOf="@id/ll_bottom" />
            android:layout_height="0dp"
            android:id="@+id/bg"
            android:background="@color/white"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"/>

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/iv_back"
            android:src="@mipmap/icon_back_white"
            android:padding="10dp"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            android:layout_marginTop="44dp"
            android:layout_marginStart="4dp" />
        <ImageView
            android:id="@+id/iv_share"
            android:layout_width="44dp"
            android:layout_height="44dp"
            android:src="@mipmap/ic_share"
            android:padding="10dp"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toTopOf="@id/iv_back"
            android:layout_marginEnd="4dp"
            app:layout_constraintBottom_toBottomOf="@id/iv_back"/>

        <ImageView
            android:layout_width="44dp"
            android:layout_height="44dp"
            android:id="@+id/iv_collect"
            android:padding="10dp"
            app:layout_constraintEnd_toStartOf="@id/iv_share"
            app:layout_constraintTop_toTopOf="@id/iv_back"
            android:layout_marginEnd="7dp"
            app:layout_constraintBottom_toBottomOf="@id/iv_back"
            android:src="@mipmap/uncollect"/>

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="课程详情"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            android:layout_marginTop="55dp"
            app:layout_constraintBottom_toBottomOf="parent"
            android:layout_marginBottom="20dp"
            android:textColor="@color/white"
            android:textSize="18sp"
            android:textStyle="bold"
            android:id="@+id/tvTitle"/>
    </androidx.constraintlayout.widget.ConstraintLayout>



</androidx.constraintlayout.widget.ConstraintLayout>