<span style="font-size:18px;">public class F1 extends Fragment {
private ViewPager vp;
private ImageView im1;
private ImageView im2;
private ImageView im3;
private ImageView im4;
private ImageView im5;
Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
int currentItem = vp.getCurrentItem();
int i = currentItem + 1;
vp.setCurrentItem(i);
handler.sendEmptyMessageDelayed(8, 2000);
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.f1, null);
vp = (ViewPager) v.findViewById(R.id.viewPager);
获取控件小圆点
im1 = (ImageView) v.findViewById(R.id.im1);
im2 = (ImageView) v.findViewById(R.id.im2);
im3 = (ImageView) v.findViewById(R.id.im3);
im4 = (ImageView) v.findViewById(R.id.im4);
im5 = (ImageView) v.findViewById(R.id.im5);
gv = (GridView) v.findViewById(R.id.gridView1);
getdata();
new Thread() {
@Override
public void run() {
sendGet();
}
}.start();
im1.setImageResource(R.drawable.point_selected);
vp.setCurrentItem(Integer.MAX_VALUE / 2 - Integer.MAX_VALUE / 2
% integer_list.size());
handler.sendEmptyMessageDelayed(9, 2000);
vp.setAdapter(pa);
vp.setOnPageChangeListener(new OnPageChangeListener() {
@Override
public void onPageSelected(int arg0) {
for (ImageView iv : imglist) {
iv.setImageResource(R.drawable.point_mormal);
}
imglist.get(arg0 % integer_list.size()).setImageResource(
R.drawable.point_selected);
}
@Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
// TODO Auto-generated method stub
}
@Override
public void onPageScrollStateChanged(int arg0) {
// TODO Auto-generated method stub
}
});
return v;
}
private PagerAdapter pa = new PagerAdapter() {
@Override
public boolean isViewFromObject(View arg0, Object arg1) {
// TODO Auto-generated method stub
return arg0 == arg1;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return Integer.MAX_VALUE;
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
container.removeView((View) object);
}
@Override
public Object instantiateItem(ViewGroup container, int position) {
View view = viewlist.get(position % viewlist.size());
container.addView(view);
return view;
}
};
private ArrayList<Integer> integer_list;
private ArrayList<ImageView> imglist;
public void getdata() {
integer_list = new ArrayList<Integer>();
添加轮播图片
integer_list.add(R.drawable.a);
integer_list.add(R.drawable.b);
integer_list.add(R.drawable.d);
integer_list.add(R.drawable.f);
integer_list.add(R.drawable.g);
for (int i : integer_list) {
View inflate = View.inflate(getActivity(), R.layout.a1, null);
inflate.setBackgroundResource(i);
viewlist.add(inflate);
}
imglist = new ArrayList<ImageView>();
imglist.add(im1);
imglist.add(im2);
imglist.add(im3);
imglist.add(im4);
imglist.add(im5);
}
}</span>
