我尝试使用本教程制作应用程序（示例 2）。我创建了一个导航抽屉活动。
我的主要片段 xml（添加卡）：
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:card="http://schemas.android.com/apk/res-auto"
android:layout_width="fill_parent"
android:layout_height="fill_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
tools:context=".MainActivity$PlaceholderFragment"
android:id="@+id/mainfragment">
<ScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="@+id/scrollView" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="@+id/abovecards">
<it.gmariotti.cardslib.library.view.CardListView
android:id="@+id/myList"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
card:list_card_layout_resourceID="@layout/list_card_thumbnail_layout"
style="@style/list_card.thumbnail"/>
</LinearLayout>
</ScrollView>
</RelativeLayout>
在我的主要活动活动中，我添加了：
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
cardthingy();
}
public void cardthingy(){
int listImages[] = new int[]{R.mipmap.ic_launcher, R.mipmap.ic_launcher1,
R.mipmap.ic_launcher, R.mipmap.ic_launcher1, R.mipmap.ic_launcher};
ArrayList<Card> cards = new ArrayList<Card>();
for (int i = 0; i<5; i++) {
// Create a Card
Card card = new Card(this.getActivity());
// Create a CardHeader
CardHeader header = new CardHeader(this.getActivity());
// Add Header to card
header.setTitle("Test: " + i);
card.setTitle("Some text here");
card.addCardHeader(header);
CardThumbnail thumb = new CardThumbnail(this.getActivity());
thumb.setDrawableResource(listImages[i]);
card.addCardThumbnail(thumb);
cards.add(card);
}
CardArrayAdapter mCardArrayAdapter = new CardArrayAdapter(this.getActivity(), cards);
CardListView listView = (CardListView) getActivity().findViewById(R.id.myList);
if (listView != null) {
listView.setAdapter(mCardArrayAdapter);
//this I tried from googling possible solutions
FrameLayout mainy = (FrameLayout) getActivity().findViewById(R.id.container);
mainy.setLayoutParams(new DrawerLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT));
RelativeLayout fragy = (RelativeLayout) getActivity().findViewById(R.id.mainfragment);
fragy.setLayoutParams(new FrameLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT));
ScrollView feed = (ScrollView) getActivity().findViewById(R.id.scrollView);
feed.setLayoutParams(new RelativeLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT));
LinearLayout rLGreen = (LinearLayout) getActivity().findViewById(R.id.abovecards);
rLGreen.setLayoutParams(new FrameLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT));
listView.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT));
}
}
问题是它显示的可滚动屏幕仅填充 1 张卡的空间而不是整个屏幕：
正如您在我的 xml 和 java 中看到的那样，我尝试了一些方法来解决这个问题，但不幸的是我出局了的想法。