android–ListView与Viewpager作为TabPageIndicator内的标题

概述所以我创建了一个片段活动,其中包含带有TabPageIndicator的Viewpager从片段滑动到另一个片段,并且在每个片段中我创建了一个ListView,其中包含一个ViewPager作为Header视图,问题是viewPager不刷卡即使我取消主ViewPagerswipping我用ActionBar标签尝试了同样的事情,但它也没有用

所以我创建了一个片段活动,其中包含带有TabPageIndicator的VIEwpager从片段滑动到另一个片段,并且在每个片段中我创建了一个ListVIEw,其中包含一个VIEwPager作为header视图,问题是vIEwPager不刷卡即使我取消主VIEwPager swipPing

我用Actionbar标签尝试了同样的事情,但它也没有用

 

这是我的片段活动

public class SampleTabsstyled extends FragmentActivity {private static final String[] CONTENT = new String[] { "Recent", "Artists",        "Albums", "Songs", "PlayLists", "Genres" };@OverrIDeprotected voID onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    setContentVIEw(R.layout.simple_tabs);    FragmentPagerAdapter adapter = new GoogleMusicAdapter(            getSupportFragmentManager());    final VIEwPager pager = (VIEwPager) findVIEwByID(R.ID.pager);    pager.setAdapter(adapter);    pager.setontouchListener(new OntouchListener() {        @OverrIDe        public boolean ontouch(VIEw v, MotionEvent event) {            // Todo auto-generated method stub            switch (event.getAction()) {            case MotionEvent.ACTION_MOVE:                pager.requestdisallowIntercepttouchEvent(true);                break;            case MotionEvent.ACTION_UP:            case MotionEvent.ACTION_CANCEL:                pager.requestdisallowIntercepttouchEvent(false);                break;            }            return true;        }    });    TabPageIndicator indicator = (TabPageIndicator) findVIEwByID(R.ID.indicator);    indicator.setVIEwPager(pager);}class GoogleMusicAdapter extends FragmentPagerAdapter {    public GoogleMusicAdapter(FragmentManager fm) {        super(fm);    }    @OverrIDe    public ListFragment getItem(int position) {        // return TestFragment.newInstance(CONTENT[position %        // CONTENT.length]);        return new SecondTestFragment();    }    @OverrIDe    public CharSequence getPageTitle(int position) {        return CONTENT[position % CONTENT.length].toupperCase();    }    @OverrIDe    public int getCount() {        return CONTENT.length;    }}

}

这是我的ListFragment

public class SecondTestFragment extends ListFragment {String[] countrIEs = new String[] { "India", "Pakistan", "Sri Lanka",        "China", "Bangladesh", "Nepal", "Afghanistan", "north Korea",        "South Korea", "Japan" };VIEw mheaderVIEw;VIEwPager pager;@OverrIDepublic VIEw onCreateVIEw(LayoutInflater inflater, VIEwGroup container,        Bundle savedInstanceState) {    /** Creating an array adapter to store the List of countrIEs **/    VIEw parent = inflater.inflate(R.layout.fragment_List, null);    // mheaderVIEw = inflater.inflate(R.layout.item_List, null);    mheaderVIEw = inflater.inflate(R.layout.featured_pager, null);    pager = (VIEwPager) mheaderVIEw.findVIEwByID(R.ID.featuredPaper);    pagerAdapter pa = new pagerAdapter(getActivity());    pager.setAdapter(pa);    pager.setontouchListener(new OntouchListener() {        @OverrIDe        public boolean ontouch(VIEw v, MotionEvent event) {            // Todo auto-generated method stub            Log.d("Motion Event", event.toString());            return false;        }    });    CirclePageIndicator indicator = (CirclePageIndicator) mheaderVIEw.findVIEwByID(R.ID.featured_indicator);    indicator.setVIEwPager(pager);    return parent;}@OverrIDepublic voID onActivityCreated(Bundle savedInstanceState) {    // Todo auto-generated method stub    super.onActivityCreated(savedInstanceState);    if (mheaderVIEw != null) {        this.getListVIEw().addheaderVIEw(mheaderVIEw);        Log.d("pager", "not null");    } else {        Log.d("pager", "null");    }    ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(),            androID.R.layout.simple_List_item_1, countrIEs);    setlistadapter(adapter);    getListVIEw().setontouchListener(new VIEw.OntouchListener() {        @OverrIDe        public boolean ontouch(VIEw v, MotionEvent event) {            getListVIEw().getParent().requestdisallowIntercepttouchEvent(true);            return false;        }    });    ((PullToRefreshListVIEw) getListVIEw()).setonRefreshListener(new OnRefreshListener() {        @OverrIDe        public voID onRefresh() {            // Do work to refresh the List here.        }    });}

}

解决方法:

在父视图寻呼机中覆盖canScroll方法.

@OverrIDeprotected boolean canScroll(VIEw v, boolean checkV, int dx, int x, int y) {   if(v != this && v instanceof VIEwPager) {       return true;   }   return super.canScroll(v, checkV, dx, x, y);}

检查这个答案

ViewPager inside ViewPager

总结

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