onBackPressed() not working inside ActivityGroup

风流意气都作罢 提交于 2019-12-04 09:21:17

I just had this same problem and I solved it by calling the current activity's onBackPressed from the ActivityGroup:

@Override
public void onBackPressed()
{
    int length = idList.size();
    if (length > 1)
    {
        Activity current = getLocalActivityManager().getActivity(
            idList.get(length - 1));
        current.onBackPressed();
    }
}

idList is a list of activities in the activity group.

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