如何修复仅显示单行的android的回收视图视图问题

Question

I recently started getting this issue on an app I am working on android. It suddenly started rendering single rows on the page. A new row gets displayed only as the previous row scrolls out of the screen. Here's an example. Any help is appreciated.

Answer 1

Add wrap_content to the layout height to the parent layout that holds cardview. it will solve the problem. here is some snippet that will help you.

 <LinearLayout
    android:layout_height="wrap_content"
    android:layout_width="match_parent" >

 <android.support.v7.widget.CardView
    xmlns:card_view="http://schemas.android.com/apk/res-auto"
    android:id="@+id/quote_card"
    android:layout_height="200dp"
    android:layout_width="match_parent"
    card_view:cardBackgroundColor="#666"
    card_view:cardCornerRadius="5dp"
    card_view:cardElevation="5dp"
    app:cardUseCompatPadding="true"
    >

   //other views here


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