How to make Volley NetworkImageView worke offline

Question

I use Volley NetworkImageView to download images from internet and show in my listview. Now I want to make Volley NetworkImageView show sa

Answer 1

Just add this line in BasicNetwork class

if (!ConnectivityUtils.isNetworkEnabled(CardApplication.getContext()) && request instanceof ImageRequest) {
            VolleyLog.e("Cached response", "No Network Connectivity for Url=", request.getUrl());
            return new NetworkResponse(HttpStatus.SC_NOT_MODIFIED,
                    request.getCacheEntry().data, responseHeaders, true);
        }

and for data request expiry you can change the Cached.Entry using using own HttpHeaderParser

Here is Link which explain thing in detail