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android - How to get obj key from FirebaseListAdapter on Item Click. FirebaseUI

When subclassing FirebaseListAdapter in FirebaseUI how can one get the obj key of the item clicked?

FirebaseListAdapter has the following method which gets itemId, but returns long. But I require the object key which is in the default string format.

public long getItemId(int i) {
    return (long)this.mSnapshots.getItem(i).getKey().hashCode();
}
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