Android 折叠工具栏布局中的标题在SearchView打开时截断

每当我在

折叠工具栏布局

中打开

搜索视图

时，由于某种原因，页面标题会被挤压并截断到一侧，而不是位于

搜索视图

小部件下方。有没有办法防止这种情况发生

主布局

<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/myCoordinatorLayout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <include layout="@layout/collapsing_toolbar" />

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/myRecyclerView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scrollbars="vertical"
        android:scrollbarStyle="outsideInset"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />

    <com.google.android.material.floatingactionbutton.FloatingActionButton
        android:id="@+id/myFab"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="end|bottom"
        android:src="@drawable/ic_search"
        android:contentDescription="@string/string_search"
        android:layout_margin="16dp" />

</androidx.coordinatorlayout.widget.CoordinatorLayout>

<?xml version="1.0" encoding="utf-8"?>
<com.google.android.material.appbar.AppBarLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:id="@+id/myAppBarLayout">

    <com.google.android.material.appbar.CollapsingToolbarLayout
        android:id="@+id/myCollapsingToolbarLayout"
        android:layout_width="match_parent"
        android:layout_height="250dp"
        android:fitsSystemWindows="true"
        app:layout_scrollFlags="scroll|snap|exitUntilCollapsed"
        app:maxLines="3">

        <androidx.appcompat.widget.Toolbar
            android:id="@+id/myToolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            app:contentInsetStartWithNavigation="0dp"
            app:layout_collapseMode="pin" />
    </com.google.android.material.appbar.CollapsingToolbarLayout>
</com.google.android.material.appbar.AppBarLayout>

折叠工具栏布局

<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/myCoordinatorLayout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <include layout="@layout/collapsing_toolbar" />

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/myRecyclerView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scrollbars="vertical"
        android:scrollbarStyle="outsideInset"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />

    <com.google.android.material.floatingactionbutton.FloatingActionButton
        android:id="@+id/myFab"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="end|bottom"
        android:src="@drawable/ic_search"
        android:contentDescription="@string/string_search"
        android:layout_margin="16dp" />

</androidx.coordinatorlayout.widget.CoordinatorLayout>

<?xml version="1.0" encoding="utf-8"?>
<com.google.android.material.appbar.AppBarLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:id="@+id/myAppBarLayout">

    <com.google.android.material.appbar.CollapsingToolbarLayout
        android:id="@+id/myCollapsingToolbarLayout"
        android:layout_width="match_parent"
        android:layout_height="250dp"
        android:fitsSystemWindows="true"
        app:layout_scrollFlags="scroll|snap|exitUntilCollapsed"
        app:maxLines="3">

        <androidx.appcompat.widget.Toolbar
            android:id="@+id/myToolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            app:contentInsetStartWithNavigation="0dp"
            app:layout_collapseMode="pin" />
    </com.google.android.material.appbar.CollapsingToolbarLayout>
</com.google.android.material.appbar.AppBarLayout>

---

回收视图覆盖了您的折叠工具栏布局，请尝试更改主布局

<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/myCoordinatorLayout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <include layout="@layout/collapsing_toolbar" />

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/myRecyclerView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scrollbars="vertical"
        android:scrollbarStyle="outsideInset"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />

    <com.google.android.material.floatingactionbutton.FloatingActionButton
        android:id="@+id/myFab"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="end|bottom"
        android:src="@drawable/ic_search"
        android:contentDescription="@string/string_search"
        android:layout_margin="16dp" />

</androidx.coordinatorlayout.widget.CoordinatorLayout>

<?xml version="1.0" encoding="utf-8"?>
<com.google.android.material.appbar.AppBarLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:id="@+id/myAppBarLayout">

    <com.google.android.material.appbar.CollapsingToolbarLayout
        android:id="@+id/myCollapsingToolbarLayout"
        android:layout_width="match_parent"
        android:layout_height="250dp"
        android:fitsSystemWindows="true"
        app:layout_scrollFlags="scroll|snap|exitUntilCollapsed"
        app:maxLines="3">

        <androidx.appcompat.widget.Toolbar
            android:id="@+id/myToolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            app:contentInsetStartWithNavigation="0dp"
            app:layout_collapseMode="pin" />
    </com.google.android.material.appbar.CollapsingToolbarLayout>
</com.google.android.material.appbar.AppBarLayout>