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Android 带有NestedScrollView的RecyclerView_Android_Xml_Android Recyclerview_Android Nestedscrollview - Fatal编程技术网

Android 带有NestedScrollView的RecyclerView

Android 带有NestedScrollView的RecyclerView,android,xml,android-recyclerview,android-nestedscrollview,Android,Xml,Android Recyclerview,Android Nestedscrollview,我正在开发一个安卓音乐播放器,其中有一个带有折叠工具栏和嵌套滚动视图的专辑详细信息活动。在嵌套的scrollview中有三个TextView和一个recyclerview,请参见下面的代码 <android.support.v4.widget.NestedScrollView app:layout_behavior="@string/appbar_scrolling_view_behavior" android:layout_width="match_p

我正在开发一个安卓音乐播放器,其中有一个带有折叠工具栏和嵌套滚动视图的专辑详细信息活动。在嵌套的scrollview中有三个TextView和一个recyclerview,请参见下面的代码

    <android.support.v4.widget.NestedScrollView
       app:layout_behavior="@string/appbar_scrolling_view_behavior"
       android:layout_width="match_parent"
       android:layout_height="match_parent"
       android:background="@drawable/linear_detail_background"
       app:behavior_overlapTop="50dp"
    >

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

        <TextView
            android:id="@+id/album_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:paddingTop="20dp"
            android:paddingLeft="10dp"
            android:maxLines="1"
            android:ellipsize="end"
            android:text="Album Name"
            android:textSize="24dp"
            android:textColor="#000"
            />

        <TextView
            android:id="@+id/album_artist"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Album Name"
            android:textSize="14dp"
            android:paddingLeft="10dp"
            android:layout_marginTop="5dp"
            android:layout_marginBottom="15dp"
            android:maxLines="1"
            android:ellipsize="end"
            />

        <TextView
            android:id="@+id/song_text"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Songs"
            android:textAppearance="@style/Base.TextAppearance.AppCompat.Body1"
            android:paddingLeft="10dp"
            android:layout_marginTop="5dp"
            android:textColor="#000"
            />

        <android.support.v7.widget.RecyclerView
            android:nestedScrollingEnabled="false"
            android:id="@+id/album_songs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"/>

    </LinearLayout>

</android.support.v4.widget.NestedScrollView>

当有更多歌曲时会出现问题,上面的图像显示专辑名This Party Gettin Hot和艺术家名。但是当有更多的歌曲时,专辑名和艺术家名就不显示了

完整的XML代码如下所示

<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"
android:background="@color/white">


<android.support.design.widget.AppBarLayout
    android:id="@+id/app_bar"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:fitsSystemWindows="true"
    android:background="@color/white"
    app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
    >

    <android.support.design.widget.CollapsingToolbarLayout
        android:id="@+id/collapsing_albums_songs"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fitsSystemWindows="true"
        app:contentScrim="@color/white"
        app:layout_scrollFlags="scroll|exitUntilCollapsed">


        <ImageView
            android:id="@+id/poster"
            android:layout_width="match_parent"
            android:layout_height="300dp"
            android:scaleType="centerCrop"
            app:layout_collapseMode="parallax"
            app:layout_collapseParallaxMultiplier="0.7"
            android:background="@drawable/gradient_bg"/>

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar_album_detail"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            app:layout_collapseMode="pin"
            app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
            />

    </android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>


<android.support.v4.widget.NestedScrollView
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/linear_detail_background"
    app:behavior_overlapTop="50dp"
    >

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

        <TextView
            android:id="@+id/album_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:paddingTop="20dp"
            android:paddingLeft="10dp"
            android:maxLines="1"
            android:ellipsize="end"
            android:text="Album Name"
            android:textSize="24dp"
            android:textColor="#000"
            />

        <TextView
            android:id="@+id/album_artist"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Album Name"
            android:textSize="14dp"
            android:paddingLeft="10dp"
            android:layout_marginTop="5dp"
            android:layout_marginBottom="15dp"
            android:maxLines="1"
            android:ellipsize="end"
            />

        <TextView
            android:id="@+id/song_text"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Songs"
            android:textAppearance="@style/Base.TextAppearance.AppCompat.Body1"
            android:paddingLeft="10dp"
            android:layout_marginTop="5dp"
            android:textColor="#000"
            />

        <android.support.v7.widget.RecyclerView
            android:nestedScrollingEnabled="false"
            android:id="@+id/album_songs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"/>

    </LinearLayout>

</android.support.v4.widget.NestedScrollView>


我如何解决这个问题?我做错了什么?

尝试更改嵌套的滚动视图布局\u宽度以包装内容

<android.support.v4.widget.NestedScrollView
app:layout_behavior="@string/appbar_scrolling_view_behavior"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:background="@drawable/linear_detail_background"
app:behavior_overlapTop="50dp"
>

我最后在recyclerView中添加了一个标题