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我有一个包含3个cardviews的布局。其中一个包含静态内容和固定大小,另外三个包含从列表视图加载的动态内容。无法滚动包含列表视图的cardview

我正在3个cardview中获取可滚动内容,但是我想要列表视图在cardviews中fill_parent,而cardviews应该滚动。这里是我的代码片断

<?xml version="1.0" encoding="utf-8"?> 
<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="com.example.animo.gita.activity.MainActivity"> 

    <android.support.design.widget.AppBarLayout 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:theme="@style/AppTheme.AppBarOverlay"> 

     <android.support.v7.widget.Toolbar 
      android:id="@+id/toolbar" 
      android:layout_width="match_parent" 
      android:layout_height="?attr/actionBarSize" 
      android:background="?attr/colorPrimary" 
      app:popupTheme="@style/AppTheme.PopupOverlay" /> 

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

     <LinearLayout 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" 
      app:layout_behavior="@string/appbar_scrolling_view_behavior" 
      android:orientation="vertical"> 

      <android.support.v7.widget.CardView xmlns:card_view="http://schemas.android.com/apk/res-auto" 
       android:layout_width="match_parent" 
       android:layout_height="100dp" 
       android:layout_marginBottom="8dp" 
       android:layout_marginLeft="8dp" 
       android:layout_marginRight="8dp" 
       android:layout_marginTop="8dp" 
       card_view:cardElevation="8dp"> 

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

        <TextView 
         android:id="@+id/commiter_name" 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 
         android:textSize="16sp" 
         tools:text="animo93" /> 

        <TextView 
         android:id="@+id/days" 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 
         tools:text="4 days ago" /> 

        <TextView 
         android:id="@+id/commit_name" 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 
         android:textSize="18sp" 
         android:textStyle="bold" 
         tools:text="Added File Fragment" /> 

        <TextView 
         android:id="@+id/commit_desc" 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 
         android:textStyle="italic" 
         tools:text="33 changed files with 506 additions and 42 deletions." /> 
       </LinearLayout> 

      </android.support.v7.widget.CardView> 

      <android.support.v7.widget.CardView xmlns:card_view="http://schemas.android.com/apk/res-auto" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:layout_marginBottom="8dp" 
       android:layout_marginLeft="8dp" 
       android:layout_marginRight="8dp" 
       android:layout_marginTop="8dp" 
       android:layout_weight="1" 
       card_view:cardElevation="8dp"> 

       <LinearLayout 
        android:layout_width="match_parent" 
        android:layout_height="match_parent" 
        android:layout_marginBottom="8dp" 
        android:layout_marginLeft="8dp" 
        android:layout_marginRight="8dp" 
        android:layout_marginTop="8dp" 
        android:orientation="vertical"> 

        <TextView 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 

         android:text="FILES CHANGED" 
         android:textSize="18sp" 
         android:textStyle="bold" /> 

        <ListView 
         android:id="@+id/changed_files_list" 
         android:layout_width="match_parent" 
         android:layout_height="match_parent"></ListView> 
       </LinearLayout> 
      </android.support.v7.widget.CardView> 

      <android.support.v7.widget.CardView xmlns:card_view="http://schemas.android.com/apk/res-auto" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:layout_marginBottom="8dp" 
       android:layout_marginLeft="8dp" 
       android:layout_marginRight="8dp" 
       android:layout_marginTop="8dp" 
       android:layout_weight="1" 
       card_view:cardElevation="8dp"> 

       <LinearLayout 
        android:layout_width="match_parent" 
        android:layout_height="match_parent" 
        android:layout_marginBottom="8dp" 
        android:layout_marginLeft="8dp" 
        android:layout_marginRight="8dp" 
        android:layout_marginTop="8dp" 
        android:orientation="vertical"> 

        <TextView 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 

         android:text="FILES ADDED" 
         android:textSize="18sp" 
         android:textStyle="bold" /> 

        <ListView 
         android:id="@+id/added_files_list" 
         android:layout_width="match_parent" 
         android:layout_height="match_parent"></ListView> 
       </LinearLayout> 

      </android.support.v7.widget.CardView> 

      <android.support.v7.widget.CardView xmlns:card_view="http://schemas.android.com/apk/res-auto" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:layout_marginBottom="8dp" 
       android:layout_marginLeft="8dp" 
       android:layout_marginRight="8dp" 
       android:layout_marginTop="8dp" 
       android:layout_weight="1" 
       card_view:cardElevation="8dp"> 

       <LinearLayout 
        android:layout_width="match_parent" 
        android:layout_height="match_parent" 
        android:layout_marginBottom="8dp" 
        android:layout_marginLeft="8dp" 
        android:layout_marginRight="8dp" 
        android:layout_marginTop="8dp" 
        android:orientation="vertical"> 

        <TextView 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 

         android:text="FILES RENAMED" 
         android:textSize="18sp" 
         android:textStyle="bold" /> 

        <ListView 
         android:id="@+id/renamed_files_list" 
         android:layout_width="match_parent" 
         android:layout_height="match_parent"></ListView> 
       </LinearLayout> 

      </android.support.v7.widget.CardView> 

     </LinearLayout> 
</android.support.design.widget.CoordinatorLayout> 
+0

谁能请我提供了这个答案吗? – animo3991

回答

0

android.support.v4.widget.NestedScrollView包装你CardView's容器LinearLayout嵌套滚动。

试试这个:

<?xml version="1.0" encoding="utf-8"?> 
<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" 
    xmlns:card_view="http://schemas.android.com/apk/res-auto" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    tools:context="com.example.animo.gita.activity.MainActivity"> 

    <android.support.design.widget.AppBarLayout 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:theme="@style/AppTheme.AppBarOverlay"> 

     <android.support.v7.widget.Toolbar 
      android:id="@+id/toolbar" 
      android:layout_width="match_parent" 
      android:layout_height="?attr/actionBarSize" 
      android:background="?attr/colorPrimary" 
      app:popupTheme="@style/AppTheme.PopupOverlay" /> 

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

    <android.support.v4.widget.NestedScrollView 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     app:layout_behavior="@string/appbar_scrolling_view_behavior"> 

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

      <android.support.v7.widget.CardView 
       android:layout_width="match_parent" 
       android:layout_height="100dp" 
       android:layout_marginBottom="8dp" 
       android:layout_marginLeft="8dp" 
       android:layout_marginRight="8dp" 
       android:layout_marginTop="8dp" 
       card_view:cardElevation="8dp"> 

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

        <TextView 
         android:id="@+id/commiter_name" 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 
         android:textSize="16sp" 
         tools:text="animo93" /> 

        <TextView 
         android:id="@+id/days" 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 
         tools:text="4 days ago" /> 

        <TextView 
         android:id="@+id/commit_name" 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 
         android:textSize="18sp" 
         android:textStyle="bold" 
         tools:text="Added File Fragment" /> 

        <TextView 
         android:id="@+id/commit_desc" 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 
         android:textStyle="italic" 
         tools:text="33 changed files with 506 additions and 42 deletions." /> 
       </LinearLayout> 

      </android.support.v7.widget.CardView> 

      <android.support.v7.widget.CardView 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:layout_marginBottom="8dp" 
       android:layout_marginLeft="8dp" 
       android:layout_marginRight="8dp" 
       android:layout_marginTop="8dp" 
       android:layout_weight="1" 
       card_view:cardElevation="8dp"> 

       <LinearLayout 
        android:layout_width="match_parent" 
        android:layout_height="match_parent" 
        android:layout_marginBottom="8dp" 
        android:layout_marginLeft="8dp" 
        android:layout_marginRight="8dp" 
        android:layout_marginTop="8dp" 
        android:orientation="vertical"> 

        <TextView 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 

         android:text="FILES CHANGED" 
         android:textSize="18sp" 
         android:textStyle="bold" /> 

        <ListView 
         android:id="@+id/changed_files_list" 
         android:layout_width="match_parent" 
         android:layout_height="match_parent"> 

        </ListView> 
       </LinearLayout> 
      </android.support.v7.widget.CardView> 

      <android.support.v7.widget.CardView 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:layout_marginBottom="8dp" 
       android:layout_marginLeft="8dp" 
       android:layout_marginRight="8dp" 
       android:layout_marginTop="8dp" 
       android:layout_weight="1" 
       card_view:cardElevation="8dp"> 

       <LinearLayout 
        android:layout_width="match_parent" 
        android:layout_height="match_parent" 
        android:layout_marginBottom="8dp" 
        android:layout_marginLeft="8dp" 
        android:layout_marginRight="8dp" 
        android:layout_marginTop="8dp" 
        android:orientation="vertical"> 

        <TextView 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 

         android:text="FILES ADDED" 
         android:textSize="18sp" 
         android:textStyle="bold" /> 

        <ListView 
         android:id="@+id/added_files_list" 
         android:layout_width="match_parent" 
         android:layout_height="match_parent"> 

        </ListView> 
       </LinearLayout> 

      </android.support.v7.widget.CardView> 

      <android.support.v7.widget.CardView 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:layout_marginBottom="8dp" 
       android:layout_marginLeft="8dp" 
       android:layout_marginRight="8dp" 
       android:layout_marginTop="8dp" 
       android:layout_weight="1" 
       card_view:cardElevation="8dp"> 

       <LinearLayout 
        android:layout_width="match_parent" 
        android:layout_height="match_parent" 
        android:layout_marginBottom="8dp" 
        android:layout_marginLeft="8dp" 
        android:layout_marginRight="8dp" 
        android:layout_marginTop="8dp" 
        android:orientation="vertical"> 

        <TextView 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 

         android:text="FILES RENAMED" 
         android:textSize="18sp" 
         android:textStyle="bold" /> 

        <ListView 
         android:id="@+id/renamed_files_list" 
         android:layout_width="match_parent" 
         android:layout_height="match_parent"> 

        </ListView> 
       </LinearLayout> 
      </android.support.v7.widget.CardView> 
     </LinearLayout> 
    </android.support.v4.widget.NestedScrollView> 
</android.support.design.widget.CoordinatorLayout> 
+0

它给“ScrollView只能托管一个直接的孩子”错误 – animo3991

+0

我忘了在'NestedScrollView'内添加'LinearLayout'。 ScrollView只能有一个直接的孩子。 – FAT

+0

我也试过了,但是这次卡观点只是包装内容并没有填满屏幕 – animo3991