android中每个列表项都有viewpager的listview

在将数据设置为列表视图中的列表项时，我需要您的帮助。在我的列表视图中，每个项目都有一个 ViewPager，每个 viewpager 应该有不同的数据。我不知道如何为每个视图页面设置不同的数据。实际上，基于列表项索引，我需要设置数据视图页面。请仔细阅读下面粘贴的代码片段并尝试帮助我。

public class MyListAdapter extends BaseAdapter {

private Activity activity;
private String [] titleData;
private int [] imageData;
private static LayoutInflater inflater=null;

private int iListPosition;
private GraphicalView graphView ;
ListView dashListView;
private Context context;
public MyListAdapter(View listView, Activity a, String[] titles, int[] images) {
    activity = a;

    context = a.getApplicationContext();
    dashListView = (ListView)listView;
}

public int getCount() {
    return titleData.length;
}

public Object getItem(int position) {
    return position;
}

public long getItemId(int position) {
    iListPosition = position;
    return position;
}

public View getView(int position, View convertView, ViewGroup parent) {


    LayoutInflater inflater = (LayoutInflater) activity.getApplicationContext()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View rowView = inflater.inflate(R.layout.dash_board_list_row, parent, false);



MyPagerAdapter adapter = new MyPagerAdapter();
    ViewPager myPager = (ViewPager) rowView.findViewById(R.id.threepageviewer);
    myPager.setAdapter(adapter);
    myPager.setCurrentItem(0);

    return rowView;
} 

private class MyPagerAdapter extends PagerAdapter {

    public int getCount() {
            return 3;
    }

    public Object instantiateItem(View collection, int position) {

            LayoutInflater inflater = (LayoutInflater) collection.getContext()
                            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);

            int resId = 0;
            switch (position) {
            case 0:
                    resId = R.layout.weight_middle;


                    break;
            case 1:
                    resId = R.layout.weight_left;
                    break;
            case 2:
                    resId = R.layout.weight_right;
                    break;
            }

            View view = inflater.inflate(resId, null);
            if(resId == R.layout.weight_left  && iListPosition == 0){
            LinearLayout layout = (LinearLayout) view.findViewById(R.id.chartView);
            layout.addView(graphView);
           }

            ((ViewPager) collection).addView(view, 0);

            return view;
    }

    @Override
    public void destroyItem(View arg0, int arg1, Object arg2) {
            ((ViewPager) arg0).removeView((View) arg2);

    }

    @Override
    public void finishUpdate(View arg0) {
            // TODO Auto-generated method stub

    }

    @Override
    public boolean isViewFromObject(View arg0, Object arg1) {
            return arg0 == ((View) arg1);

    }

    @Override
    public void restoreState(Parcelable arg0, ClassLoader arg1) {
            // TODO Auto-generated method stub

    }

    @Override
    public Parcelable saveState() {
            // TODO Auto-generated method stub
            return null;
    }

    @Override
    public void startUpdate(View arg0) {
            // TODO Auto-generated method stub

    }
}
}

但这里相同的数据被设置到所有列表项的 Viewpagers 中。理想情况下，我的要求是设置不同的数据。如果您有/知道任何解决方案，请告诉我。

Try this

1) 使用 ViewPager 设计项目布局。 2）注意适配器代码，根据项目位置填充viewpager 3）在Viewholder中保留Viewpager的引用

我认为这应该可以。另外，从 UI 角度来看，将 ViewPager 放入每个列表视图项中并不是一个好主意。您可以尝试在 listItem 中单击某些按钮时过度打开。