private int[] pic = new int[]{R.mipmap.a1,R.mipmap.a2,R.mipmap.a3,R.mipmap.a4,R.mipmap.a5};
class diyadapter extends PagerAdapter{
@Override
public int getCount() {
return Integer.MAX_VALUE;
}
@Override
public boolean isViewFromObject(@NonNull View view, @NonNull Object o) {
return view==o;
}
@NonNull
@Override
public Object instantiateItem(@NonNull ViewGroup container, int position) {
ImageView img = new ImageView(getActivity());
img.setImageResource(pic[position%pic.length]);
img.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,ViewGroup.LayoutParams.WRAP_CONTENT));
img.setScaleType(ImageView.ScaleType.FIT_XY);
container.addView(img);
return img;
}
@Override
public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) {
container.removeView((View)object);
}
}
