不行， ll_stick_list LinearLayout 并没有在头部

[as11051105]

`

    <View
        android:layout_width="match_parent"
        android:layout_height="@dimen/statusBar_height"
        android:background="@color/white_color" />

    <androidx.constraintlayout.widget.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="@dimen/dp_48"
        android:background="@color/white_color"
        android:paddingStart="@dimen/dp_16"
        android:paddingEnd="@dimen/dp_16">

        <TextView
            android:id="@+id/tv_choose_area"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:drawableEnd="@drawable/ico_down_arrow_333"
            android:drawablePadding="@dimen/dp_4"
            android:text="重庆"
            android:textColor="@color/black_333"
            android:textSize="@dimen/sp_16"
            android:visibility="invisible"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent" />

        <TextView
            android:id="@+id/tv_titlebar_search"
            android:layout_width="0dp"
            android:layout_height="28dp"
            android:layout_marginStart="@dimen/dp_12"
            android:layout_marginEnd="@dimen/dp_12"
            android:background="@drawable/search_ev_bg"
            android:drawableStart="@drawable/ic_search"
            android:drawablePadding="@dimen/dp_10"
            android:gravity="center_vertical"
            android:hint="搜索商品"
            android:maxLines="1"
            android:paddingStart="@dimen/dp_16"
            android:singleLine="true"
            android:textColor="@color/black_333"
            android:textSize="@dimen/sp_16"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toStartOf="@+id/cl_to_msg"
            app:layout_constraintStart_toEndOf="@+id/tv_choose_area"
            app:layout_constraintTop_toTopOf="parent" />

        <androidx.constraintlayout.widget.ConstraintLayout
            android:id="@+id/cl_to_msg"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toTopOf="parent">

            <ImageView
                android:id="@+id/iv_to_msg"
                android:layout_width="32dp"
                android:layout_height="32dp"
                android:padding="@dimen/dp_4"
                android:src="@drawable/ico_home_msg"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent" />

            <ImageView
                android:id="@+id/iv_is_has_unred"
                android:layout_width="4dp"
                android:layout_height="4dp"
                android:layout_marginTop="@dimen/dp_8"
                android:layout_marginEnd="@dimen/dp_6"
                android:background="@color/red_dark"
                app:layout_constraintEnd_toEndOf="@+id/iv_to_msg"
                app:layout_constraintTop_toTopOf="@+id/iv_to_msg" />
        </androidx.constraintlayout.widget.ConstraintLayout>
    </androidx.constraintlayout.widget.ConstraintLayout>


    <com.gds.ypw.support.view.CustomPullRefreshLayout
        android:id="@+id/pull_to_refresh"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="@color/activity_bg_color"
        android:scrollbars="none">

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">

            <wellijohn.org.scrollviewwithstickheader.ScrollViewWithStickHeader
                android:id="@+id/stick_scroll_view"
                android:layout_width="match_parent"
                android:layout_height="wrap_content">

                <LinearLayout
                    android:id="@+id/ll"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:descendantFocusability="blocksDescendants"
                    android:focusableInTouchMode="true"
                    android:orientation="vertical">


                    <LinearLayout
                        android:id="@+id/rlayout"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:orientation="vertical">

                        <include
                            android:id="@+id/banner_content"
                            layout="@layout/layout_banner"
                            android:layout_width="match_parent"
                            android:layout_height="186dp" />

                        <com.gds.ypw.support.view.FullGridView
                            android:id="@+id/main_type_grid"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:background="@color/white_color"
                            android:cacheColorHint="@android:color/transparent"
                            android:listSelector="@android:color/transparent"
                            android:numColumns="5"
                            android:padding="16dp"
                            android:stretchMode="columnWidth"
                            android:verticalSpacing="16dp" />

                        <LinearLayout
                            android:id="@+id/ll_content"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:descendantFocusability="blocksDescendants"
                            android:orientation="vertical" />
                    </LinearLayout>


                    <LinearLayout
                        android:id="@+id/ll_stick_list"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:orientation="vertical">


                        <com.google.android.material.tabs.TabLayout
                            android:id="@+id/order_manager_tabs"
                            android:layout_width="match_parent"
                            android:layout_height="50dp"
                            android:background="#FFFFFF"
                            tools:tabGravity="fill"
                            tools:tabMode="fixed" />

                        <androidx.viewpager.widget.ViewPager
                            android:id="@+id/vp"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content" />
                    </LinearLayout>
                </LinearLayout>
            </wellijohn.org.scrollviewwithstickheader.ScrollViewWithStickHeader>

        </RelativeLayout>
    </com.gds.ypw.support.view.CustomPullRefreshLayout>
</LinearLayout>`

[WelliJohn]

请注意下前言部分，现在官方有能支持的组件，可以直接用，在实现上述效果之后，用了下appbarlayout,觉得也能实现上述滑动的效果，不需要更改什么代码，体验上更好，具体可以看AndroidWidgetActivity，在这里面就是CollapsingToolbarLayout和appbarlayout的使用，完成上述的效果，可以简单看下实现的效果图，如果你们觉得满足需求了就不需要继续往下看了，如果想了解下手势点击原理的话，欢迎往下看提点意见