public CustomEventInterstitialAdapter( MoPubInterstitial moPubInterstitial, String className, String jsonParams) { mHandler = new Handler(); mServerExtras = new HashMap<String, String>(); mLocalExtras = new HashMap<String, Object>(); mContext = moPubInterstitial.getActivity(); mTimeout = new Runnable() { @Override public void run() { Log.d("MoPub", "Third-party network timed out."); onInterstitialFailed(NETWORK_TIMEOUT); invalidate(); } }; Log.d("MoPub", "Attempting to invoke custom event: " + className); try { mCustomEventInterstitial = CustomEventInterstitialFactory.create(className); } catch (Exception exception) { Log.d("MoPub", "Couldn't locate or instantiate custom event: " + className + "."); if (mCustomEventInterstitialAdapterListener != null) mCustomEventInterstitialAdapterListener.onCustomEventInterstitialFailed(ADAPTER_NOT_FOUND); } // Attempt to load the JSON extras into mServerExtras. try { mServerExtras = Utils.jsonStringToMap(jsonParams); } catch (Exception exception) { Log.d("MoPub", "Failed to create Map from JSON: " + jsonParams); } mLocalExtras = moPubInterstitial.getLocalExtras(); if (moPubInterstitial.getLocation() != null) mLocalExtras.put("location", moPubInterstitial.getLocation()); }