@Override
public void destroyItem(ViewGroup container, int position, Object object) {
int virtualPosition = position % getRealCount();
debug("destroyItem: real position: " + position);
debug("destroyItem: virtual position: " + virtualPosition);
// only expose virtual position to the inner adapter
adapter.destroyItem(container, virtualPosition, object);
}
@Override
void showDetail(int position) {
clearMultiChoice();
detailEmptyView.setVisibility(View.GONE);
detailSource.startUpdate(detailTarget);
if (lastPosition > -1) {
detailSource.destroyItem(detailTarget, lastPosition, handle);
}
lastPosition = position;
handle = detailSource.instantiateItem(detailTarget, position);
detailSource.finishUpdate(detailTarget);
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
int realFirst = getRealFirstPosition();
int realLast = getRealLastPosition();
int realPosition =
(mAdapter instanceof FragmentPagerAdapter || mAdapter instanceof FragmentStatePagerAdapter)
? position
: toRealPosition(position);
if (mBoundaryCaching && (position == realFirst || position == realLast)) {
mToDestroy.put(position, new ToDestroy(container, realPosition, object));
} else {
mAdapter.destroyItem(container, realPosition, object);
}
}
private void clearDetail(boolean showEmptyView) {
clearMultiChoice();
detailSource.startUpdate(detailTarget);
if (lastPosition > -1) {
detailSource.destroyItem(detailTarget, lastPosition, handle);
}
lastPosition = -1;
detailSource.finishUpdate(detailTarget);
if (showEmptyView) {
detailEmptyView.setVisibility(View.VISIBLE);
}
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
super.destroyItem(container, position, object);
container.removeView(list.get(position));
}
/** 删除指定位置的页面 */
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
// TODO Auto-generated method stub
container.removeView(viewsList.get(position));
super.destroyItem(container, position, object);
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
// TODO Auto-generated method stub
super.destroyItem(container, position, object);
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
wrappedAdapter.destroyItem(container, position, object);
}