@Override
public Object instantiateItem(ViewGroup container, int position) {
TabInfo tab = mTabs.get(position);
View root = tab.build(mInflater, mContentContainer, mRootView);
container.addView(root);
return root;
}
public void updateCurrentTab(int position) {
TabInfo tab = mTabs.get(position);
mCurTab = tab;
// Put things in the correct paused/resumed state.
if (mActivityResumed) {
mCurTab.build(mInflater, mContentContainer, mRootView);
mCurTab.resume(mSortOrder);
} else {
mCurTab.pause();
}
for (int i = 0; i < mTabs.size(); i++) {
TabInfo t = mTabs.get(i);
if (t != mCurTab) {
t.pause();
}
}
mCurTab.updateStorageUsage();
updateOptionsMenu();
final Activity host = getActivity();
if (host != null) {
host.invalidateOptionsMenu();
}
}