Viewpager和listView在同一个Activity上

Question

我想制作一个包含viewpager和listview的活动,你可以在它们之间滚动它们......就像这些应用程序......任何人都可以帮助

Answer 1

好吧,我可以通过测量listView的高度并将listview和视图分页器添加到滚动视图中以某种方式实现它这里是我做的样本

public class MainActivity extends Activity {

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.list);

ViewPager myPager = (ViewPager) findViewById(R.id.myfivepanelpager);
ViewPagerAdapter adapter = new ViewPagerAdapter(this, imageArra);
myPager.setAdapter(adapter);
myPager.setCurrentItem(0);

myPager.setOnTouchListener(new OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                PointF downP = new PointF();
                PointF curP = new PointF();
                int act = event.getAction();
                if (act == MotionEvent.ACTION_DOWN
                        || act == MotionEvent.ACTION_MOVE
                        || act == MotionEvent.ACTION_UP) {
                    ((ViewGroup) v).requestDisallowInterceptTouchEvent(true);
                    if (downP.x == curP.x && downP.y == curP.y) {
                        return false;
                    }
                }
                return false;
            }
        });

Aadpater aa = new Aadpater(this, text);
final ListView ll = (ListView) findViewById(R.id.listView);

ll.setAdapter(aa);

Utility.setListViewHeightBasedOnChildren(ll);
}

private int imageArra[] = { R.drawable.about_logo, R.drawable.ic_launcher,
        R.drawable.nagy_cv, R.drawable.rewrew };

private String text[] = { "one", "two", "three", "four", " five", "six",
        "seven", "eight", "one", "two", "three", "four", " five", "six",
        "seven", "eight", "one", "two", "three", "four", " five", "six",
        "seven", "eight", "one", "two", "three", "four", " five", "six",
        "seven", "eight", "one", "two", "three", "four", " five", "six",
        "seven", "eight" };

}

这是我测量listView高度的方法

  public class Utility {

    public static void setListViewHeightBasedOnChildren(ListView listView) {
        ListAdapter listAdapter = listView.getAdapter();

        if (listAdapter == null) {
            // pre-condition
            return;
        }


        int totalHeight = 0;
        int desiredWidth = MeasureSpec.makeMeasureSpec(listView.getWidth(),
                MeasureSpec.UNSPECIFIED);
        for (int i = 0; i < listAdapter.getCount(); i++) {
            View listItem = listAdapter.getView(i, null, listView);
            listItem.measure(desiredWidth, 0);
            totalHeight += listItem.getMeasuredHeight();
        }

        ViewGroup.LayoutParams params = listView.getLayoutParams();
        params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
        listView.setLayoutParams(params);
        listView.requestLayout();
    }
    }

这是我的布局

  <?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content" >

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

        <android.support.v4.view.ViewPager
            android:id="@+id/myfivepanelpager"
            android:layout_width="fill_parent"
            android:layout_height="300dp" />

        <ListView
            android:id="@+id/listView"
            android:layout_width="match_parent"
            android:layout_height="0dp" >
        </ListView>
    </LinearLayout>

</ScrollView>