public static interface

# SupportWalletFragment.OnStateChangedListener

com.google.android.gms.wallet.fragment.SupportWalletFragment.OnStateChangedListener

## Summary

Public Methods
abstract void | onStateChanged(SupportWalletFragment fragment, int oldState, int newState, Bundle extras)

## Public Methods

#### public abstract void onStateChanged (SupportWalletFragment fragment, int oldState, int newState, Bundle extras)