private void updateWidgets() {
        Context context = getContext();
        // Setting the package ensures that only components in our app will receive the broadcast
        Intent dataUpdatedIntent = new Intent(ACTION_DATA_UPDATED)
                .setPackage(context.getPackageName());
        context.sendBroadcast(dataUpdatedIntent);
    }
Take the String representing the complete forecast in JSON Format and
pull out the data we need to construct the Strings needed for the wireframes.

Fortunately parsing is easy:  constructor takes the JSON string and converts it
into an Object hierarchy for us.
app/src/main/java/com/example/android/sunshine/app/sync/SunshineSyncAdapter.java