private void showCurrentFragment() {
HashMap<Integer, DSFragment> subfragments = getSubFragments();
for (int i = 0; i < mOrder.size(); ++i) {
DSFragment subfragment = subfragments.get(mOrder.get(i));
subfragment
.getRootView()
.setVisibility(i == mCurrentFragmentPosition ? View.VISIBLE : View.GONE);
++i;
}
}
@Override
protected void setActiveInner(boolean active) {
super.setActiveInner(active);
if (active && getDSActivity() != null) {
switchToFragment(mCurrentFragmentPosition);
}
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
showCurrentFragment();
return mRootView;
}
@Override
protected void createActionBarItems(Menu menu) {
super.createActionBarItems(menu);
final DSActivity activity = getDSActivity();
for (SwitchOption option : mSwitchOptions) {
MenuItem item = activity.findMenuItem(option.optionID);
if (item == null) {
item =
activity.addMenuItem(
option.optionID, option.titleResID, option.iconResID, option.position, false);
mActionBarSwitchItems.add(item);
}
}
}
@Override
protected void handleActionBarItems(boolean active) {
super.handleActionBarItems(active);
handleSwitchOptions(active);
}
/**
* @param containerViewID
* @param fragment
* @param name
* @param position
*/
protected void attachSubFragment(
int containerViewID, DSFragment fragment, String name, int position) {
super.attachSubFragment(containerViewID, fragment, name);
mOrder.put(position, containerViewID);
}
@Override
public void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
mCurrentFragmentPosition = savedInstanceState.getInt("current-fragment-position");
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt("current-fragment-position", mCurrentFragmentPosition);
}
