ios - How to cache websites and HTML5 works offline -


i have app uiwebview , visited website developed in html5 work offline.

how can solve problem works if there no connection internet? possible manifest file?

another problem: want cache websites visited. works manifest too? 

[self setrequestobj:[nsurlrequest requestwithurl:loadurl cachepolicy:nsurlrequestreturncachedataelseload timeoutinterval:60.0]];

i using code above if cut connection internet there seems no cached file.

ios urlloading system default caching depends on http response resources in page. check response headers , make sure there cache-control header appropriate values in dictate how default cache on ios has behave.

please refer below link understand more http caching. https://developers.google.com/web/fundamentals/performance/optimizing-content-efficiency/http-caching?hl=en

also, refer similar question below: how cache resources loaded wkwebview?


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