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解决ViewPager的左右滑动和点击返回事件的冲突

事件描述：viewpager即想左右滑动，点击又能返回viewpager所在页

adapter代码

public class ImageViewAdapter extends PagerAdapter{

private List
   
     list;private Context context;public ImageViewAdapter(Context context,List
    
      list) {    // TODO Auto-generated constructor stub    this.list = list;    this.context = context;}public Object getItem(int arg0) {    // TODO Auto-generated method stub    return list.get(arg0);}@Overridepublic int getCount() {    return list.size();}@Override  public void destroyItem(ViewGroup container, int position, Object object)   {         container.removeView(list.get(position));//删除页卡  } @Overridepublic Object instantiateItem(ViewGroup container, int position) {    container.addView(list.get(position));    return list.get(position);}@Overridepublic boolean isViewFromObject(View arg0, Object arg1) {    return arg0==arg1;}
    
   

}

adapter代码

Activity的代码：

@Overridepublic void onPageScrollStateChanged(int arg0) {    // TODO Auto-generated method stub}@Overridepublic void onPageScrolled(int arg0, float arg1, int arg2) {    // TODO Auto-generated method stub}@Overridepublic void onPageSelected(int num) {    // TODO Auto-generated method stub    image_pager.setCurrentItem(num);    ((ImageView)adapter.getItem(image_pager.getCurrentItem())).setOnClickListener(new OnClickListener() {        @Override        public void onClick(View v) {            Log.i("System.out", "=====image_pager.getCurrentItem()====="+image_pager.getCurrentItem());            finish();        }    });}

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