我有一个来自Android设计支持库的tablayout
:
compile 'com.android.support:design:23.0.1'
我想用它来填充我的选项卡,但是我一直在失败中。我可以创建选项卡,但无法填充它们各自的内容:
在应该有LinearListView
条目的位置,使用类似于从此框架导入的ListView
的对象:
compile 'com.github.frankiesardo:linearlistview:1.0.1@aar'
我尝试了很多示例,但是无法填充每个选项卡。有什么建议吗?
代码:
JAVA:
来自主片段:
OverviewTabLayoutPagerAdapter adapter = new OverviewTabLayoutPagerAdapter(getActivity().getSupportFragmentManager(), productDataContent, getContext());
ViewPager viewPager = (ViewPager) view.findViewById(R.id.viewpager);
viewPager.setAdapter(adapter);
TabLayout tabLayout = (TabLayout) view.findViewById(R.id.tablayout);
tabLayout.setupWithViewPager(viewPager);
概述TabLayoutPagerAdapter:
public class OverviewTabLayoutPagerAdapter extends FragmentPagerAdapter {
final int PAGE_COUNT = 3;
private String tabTitles[] = new String[] { "REVIEWS", "VIDEOS", "DEALS" };
private SearchContent productDataContent;
private Context context;
public OverviewTabLayoutPagerAdapter(FragmentManager fm, SearchContent productDataContent, Context context) {
super(fm);
this.productDataContent = productDataContent;
this.context = context;
}
@Override
public int getCount() {
return PAGE_COUNT;
}
@Override
public Fragment getItem(int position) {
Log.i("TAB_POSITION", String.valueOf(position));
if (position == 0) {
return OverviewTab1Fragment.newInstance(position, productDataContent);
} else if (position == 1) {
return OverviewTab2Fragment.newInstance(position, productDataContent);
} else if (position == 2) {
return OverviewTab3Fragment.newInstance(position, productDataContent);
}
return OverviewTab1Fragment.newInstance(position, productDataContent);
}
@Override
public CharSequence getPageTitle(int position) {
// Generate title based on item position
return tabTitles[position];
}
概述Tab*片段:(*表示每个片段都适用相同的代码结构):
public class OverviewTab*Fragment extends Fragment {
public static final String ARG_PAGE = "ARG_PAGE";
public static final String PRODUCT_DATA_CONTENT = "PRODUCT_DATA_CONTENT";
private int mPage;
private SearchContent productDataContent;
public static OverviewTab*Fragment newInstance(int page, SearchContent productDataContent) {
OverviewTab*Fragment fragment = new OverviewTab*Fragment();
Bundle args = new Bundle();
args.putInt(ARG_PAGE, page);
args.putSerializable(PRODUCT_DATA_CONTENT, productDataContent);
fragment.setArguments(args);
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mPage = getArguments().getInt(ARG_PAGE);
productDataContent = (SearchContent) getArguments().getSerializable(PRODUCT_DATA_CONTENT);
}
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.overview_tab_fragment, container, false);
LinearListView tabContentListView = (LinearListView) view.findViewById(R.id.product_content_linear_list_view);
populateOverviewTab*LinearLayout(tabContentListView, productDataContent);
return view;
}
private void populateOverviewTab*LinearLayout(LinearListView tabContentListView, SearchContent productDataContent) {
ArrayList<> productData = productDataContent.getContent();
OverviewTab*ArrayAdapter overviewTab*ArrayAdapter = new OverviewVideosArrayAdapter(
getContext(),
tabContentListView,
productData,
getActivity()
);
tabContentListView.setAdapter(overviewTab*ArrayAdapter);
...
XML:
从主片段中:
...
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/go_to_store_button"
android:orientation="vertical">
<android.support.design.widget.TabLayout
android:id="@+id/tablayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabGravity="fill" />
<android.support.v4.view.ViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"/>
</LinearLayout>
...
overview_tab_fragment.xml:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.linearlistview.LinearListView
android:id="@+id/product_content_linear_list_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:showDividers="end"
android:dividerPadding="5dp"
app:dividerThickness="2dp">
</com.linearlistview.LinearListView>
</RelativeLayout>
ListView
)创建布局,但仍然没有运气。是否还有更多的代码可以提供以达到解决方案? - Vitor Santos