java - 底部表格不适用于谷歌地图

Question

当我尝试通过交换关闭此 BottomSheet 时， map 正在移动

<android.support.design.widget.CoordinatorLayout 
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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MapsActivity">

<fragment
    android:id="@+id/map"
    android:name="com.google.android.gms.maps.SupportMapFragment"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_marginBottom="40dp" />

<LinearLayout
    android:id="@+id/bottom_sheet"
    android:layout_width="match_parent"
    android:layout_height="100dp"
    android:background="#FFFFFF"
    android:orientation="vertical"
    app:behavior_hideable="false"
    app:behavior_peekHeight="40dp"
    app:layout_behavior="android.support.design.widget.BottomSheetBehavior">

    <TextView
        android:layout_width="match_parent"
        android:layout_height="40dp"
        android:background="@color/colorAccent"
        android:gravity="center"
        android:textColor="@android:color/white" />

    <TextView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:gravity="center"
        android:textColor="@android:color/white" />

</LinearLayout>

我必须做什么？我想要像谷歌地图。我尝试设置 OnclickListener，但我只能在底部使用 BottomSheet。

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_maps);
    SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
            .findFragmentById(R.id.map);
    mapFragment.getMapAsync(this);
}

这是 onCreate()

Answer 1

看起来类似于 my answer here

尝试将 nestedScrollingEnabled="true" 添加到底部工作表布局:

 <androidx.constraintlayout.widget.ConstraintLayout
    android:id="@+id/bottom_sheet"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:nestedScrollingEnabled="true"
    app:behavior_hideable="true"
    app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior">