ios 12 issue.

[innomittal]

Page are not cached in ios version 12.0.

[evermeer]

Could be an issue: https://forums.developer.apple.com/thread/108338

[pradeepispv]

what will be solution out for this.We used UIWebview in iOS 12.0 for caching purpose.Any fix will be appreciated.

The cache it self is not saving in iOS 12. The url count saving is 0 After enabling logging. Thanks in advance.

[evermeer]

That's strange, when debugging on my iPhone 7, iOS 12.1 I just hit this breakpoint

[pradeepispv]

Please find the below console log...

2018-12-03 11:35:53.313148+0530 EVURLCache[269:5750] Cache is now active
2018-12-03 11:35:53.405771+0530 EVURLCache[269:5750] navigating to https://stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262#comment93933197_16830262
12/03/2018 11:35:53:961 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262/index.html

12/03/2018 11:35:53:965 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262/index.html

12/03/2018 11:35:53:977 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262/index.html

12/03/2018 11:35:53:978 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262/index.html

2018-12-03 11:35:54.660220+0530 EVURLCache[269:5870] WF: === Starting WebFilter logging for process EVURLCache
2018-12-03 11:35:54.660682+0530 EVURLCache[269:5870] WF: _userSettingsForUser mobile: {
filterBlacklist = (
);
filterWhitelist = (
);
noOverridingAllowed = 1;
restrictWeb = 1;
useContentFilter = 0;
useContentFilterOverrides = 0;
whitelistEnabled = 0;
}
2018-12-03 11:35:54.661406+0530 EVURLCache[269:5870] WF: _WebFilterIsActive returning: NO
12/03/2018 11:35:54:912 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js

12/03/2018 11:35:54:914 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js

12/03/2018 11:35:54:918 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/cdn.sstatic.net/js/stub.en.js_v=a24f2dd1c73b

12/03/2018 11:35:54:920 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/cdn.sstatic.net/js/stub.en.js_v=a24f2dd1c73b

12/03/2018 11:35:54:923 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/cdn.sstatic.net/js/mobile.en.js_v=13ddd7009887

12/03/2018 11:35:54:925 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/cdn.sstatic.net/js/mobile.en.js_v=13ddd7009887

12/03/2018 11:35:54:928 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/cdn.sstatic.net/shared/stacks.css_v=aaf0ba27d97b

12/03/2018 11:35:54:930 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/cdn.sstatic.net/shared/stacks.css_v=aaf0ba27d97b

12/03/2018 11:35:54:932 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/cdn.sstatic.net/sites/stackoverflow/mobile.css_v=0c5694fb722d

12/03/2018 11:35:54:934 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/cdn.sstatic.net/sites/stackoverflow/mobile.css_v=0c5694fb722d

12/03/2018 11:35:54:938 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/i.stack.imgur.com/e7jrc.jpg_s=30&g=1

12/03/2018 11:35:54:939 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/i.stack.imgur.com/e7jrc.jpg_s=30&g=1

12/03/2018 11:35:54:947 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/www.gravatar.com/avatar/a007be5a61f6aa8f3e85ae2fc18dd66e/index.html_s=30&d=identicon&r=pg

12/03/2018 11:35:54:949 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/www.gravatar.com/avatar/a007be5a61f6aa8f3e85ae2fc18dd66e/index.html_s=30&d=identicon&r=pg

12/03/2018 11:35:54:953 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/i.stack.imgur.com/fbp9n.jpg_s=30&g=1

12/03/2018 11:35:54:954 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/i.stack.imgur.com/fbp9n.jpg_s=30&g=1

12/03/2018 11:35:54:958 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/i.stack.imgur.com/jntdn.jpg_s=30&g=1

12/03/2018 11:35:54:960 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/i.stack.imgur.com/jntdn.jpg_s=30&g=1

12/03/2018 11:35:55:577 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/www.googletagservices.com/tag/js/gpt.js

12/03/2018 11:35:55:579 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/www.googletagservices.com/tag/js/gpt.js

12/03/2018 11:35:55:594 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/www.google-analytics.com/analytics.js

12/03/2018 11:35:55:596 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/www.google-analytics.com/analytics.js

12/03/2018 11:35:55:598 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/secure.quantserve.com/quant.js

12/03/2018 11:35:55:600 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/secure.quantserve.com/quant.js

12/03/2018 11:35:55:605 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/sb.scorecardresearch.com/beacon.js

12/03/2018 11:35:55:607 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/sb.scorecardresearch.com/beacon.js

12/03/2018 11:35:55:797 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/cdn.sstatic.net/js/full-anon.en.js_v=c27371e6b1d8

12/03/2018 11:35:55:798 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/cdn.sstatic.net/js/full-anon.en.js_v=c27371e6b1d8

12/03/2018 11:35:55:942 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/stackoverflow.com/posts/16830262/comments/index.html__=1543817155507

12/03/2018 11:35:55:944 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/stackoverflow.com/posts/16830262/comments/index.html__=1543817155507

12/03/2018 11:35:55:952 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/cdn.sstatic.net/js/prettify-full.en.js_v=11cdf9752b16

12/03/2018 11:35:55:954 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/cdn.sstatic.net/js/prettify-full.en.js_v=11cdf9752b16

12/03/2018 11:35:55:966 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/stackoverflow.com/questions/ticks/index.html__=1543817155508

12/03/2018 11:35:55:968 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/stackoverflow.com/questions/ticks/index.html__=1543817155508

12/03/2018 11:35:55:977 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/stackoverflow.com/posts/16826820/ivc/b121/index.html__=1543817155509

12/03/2018 11:35:55:979 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/stackoverflow.com/posts/16826820/ivc/b121/index.html__=1543817155509

12/03/2018 11:35:56:026 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/cdn.sstatic.net/img/share-sprite-new.png_v=e1b8bd67bc12

12/03/2018 11:35:56:029 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/cdn.sstatic.net/img/share-sprite-new.png_v=e1b8bd67bc12

12/03/2018 11:35:56:078 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/www.google-analytics.com/r/collect/index.html_v=1&_v=j72&a=399527050&t=pageview&_s=1&dl=https://stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262&ul=en-us&de=utf-8&dt=uiwebview webpage caching for offline viewing - stack overflow&sd=32-bit&sr=375x667&vp=383x647&je=0&_u=yebaaeq~&jid=1314416227&gjid=1825153736&cid=2104049641.1543817156&tid=ua-108242619-1&_gid=1360289619.1543817156&_r=1&cd2=|ios|objective-c|uiwebview|nsurlrequest|&cd3=questions/show&z=1971898386

12/03/2018 11:35:56:082 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/www.google-analytics.com/r/collect/index.html_v=1&_v=j72&a=399527050&t=pageview&_s=1&dl=https://stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262&ul=en-us&de=utf-8&dt=uiwebview webpage caching for offline viewing - stack overflow&sd=32-bit&sr=375x667&vp=383x647&je=0&_u=yebaaeq~&jid=1314416227&gjid=1825153736&cid=2104049641.1543817156&tid=ua-108242619-1&_gid=1360289619.1543817156&_r=1&cd2=|ios|objective-c|uiwebview|nsurlrequest|&cd3=questions/show&z=1971898386

12/03/2018 11:35:56:093 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/rules.quantcount.com/rules-p-c1rf4kxgluznc.js

12/03/2018 11:35:56:094 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/rules.quantcount.com/rules-p-c1rf4kxgluznc.js

12/03/2018 11:35:56:120 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/adservice.google.co.in/adsid/integrator.js_domain=stackoverflow.com

12/03/2018 11:35:56:122 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/adservice.google.co.in/adsid/integrator.js_domain=stackoverflow.com

12/03/2018 11:35:56:124 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/adservice.google.com/adsid/integrator.js_domain=stackoverflow.com

12/03/2018 11:35:56:126 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/adservice.google.com/adsid/integrator.js_domain=stackoverflow.com

12/03/2018 11:35:56:132 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/securepubads.g.doubleclick.net/gpt/pubads_impl_276.js_21062839

12/03/2018 11:35:56:134 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/securepubads.g.doubleclick.net/gpt/pubads_impl_276.js_21062839

12/03/2018 11:35:56:248 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/stats.g.doubleclick.net/r/collect/index.html_v=1&aip=1&t=dc&_r=3&tid=ua-108242619-1&cid=2104049641.1543817156&jid=1314416227&_gid=1360289619.1543817156&gjid=1825153736&_v=j72&z=1971898386

12/03/2018 11:35:56:250 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/stats.g.doubleclick.net/r/collect/index.html_v=1&aip=1&t=dc&_r=3&tid=ua-108242619-1&cid=2104049641.1543817156&jid=1314416227&_gid=1360289619.1543817156&gjid=1825153736&_v=j72&z=1971898386

12/03/2018 11:35:56:390 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/pixel.quantserve.com/pixel;r=1257476410;rf=0;a=p-c1rf4kxgluznc;url=https://stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262#comment93933197_16830262;fpan=1;fpa=p0-435055082-1543817156386;ns=0;ce=1;qjs=1;qv=4c19192-20180628134937;cm=;ref=;je=0;sr=375x667x32;enc=n;dst=0;et=1543817156384;tzo=-330;ogl=

12/03/2018 11:35:56:415 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/pixel.quantserve.com/pixel;r=1257476410;rf=0;a=p-c1rf4kxgluznc;url=https://stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262#comment93933197_16830262;fpan=1;fpa=p0-435055082-1543817156386;ns=0;ce=1;qjs=1;qv=4c19192-20180628134937;cm=;ref=;je=0;sr=375x667x32;enc=n;dst=0;et=1543817156384;tzo=-330;ogl=

12/03/2018 11:35:56:450 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/sb.scorecardresearch.com/b/index.html_c1=2&c2=17440561&ns__t=1543817156447&ns_c=utf-8&cv=3.1&c8=uiwebview webpage caching for offline viewing - stack overflow&c7=https://stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262#comment93933197_16830262&c9=

12/03/2018 11:35:56:484 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/sb.scorecardresearch.com/b/index.html_c1=2&c2=17440561&ns__t=1543817156447&ns_c=utf-8&cv=3.1&c8=uiwebview webpage caching for offline viewing - stack overflow&c7=https://stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262#comment93933197_16830262&c9=

12/03/2018 11:35:56:658 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/sb.scorecardresearch.com/b2/index.html_c1=2&c2=17440561&ns__t=1543817156447&ns_c=utf-8&cv=3.1&c8=uiwebview webpage caching for offline viewing - stack overflow&c7=https://stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262#comment93933197_16830262&c9=

12/03/2018 11:35:56:662 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/sb.scorecardresearch.com/b2/index.html_c1=2&c2=17440561&ns__t=1543817156447&ns_c=utf-8&cv=3.1&c8=uiwebview webpage caching for offline viewing - stack overflow&c7=https://stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262#comment93933197_16830262&c9=

12/03/2018 11:35:57:166 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/default/index.html

12/03/2018 11:35:57:167 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/default/index.html

12/03/2018 11:35:57:218 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/securepubads.g.doubleclick.net/gampad/ads/index.html_gdfp_req=1&pvsid=2871103021178177&correlator=3713198898533578&output=json_html&callback=googletag.impl.pubads.callbackproxy1&impl=fifs&adsid=nt&json_a=1&eid=21062839,21062069,21062818&vrg=276&guci=2.2.0.0.2.2.0.0&sc=1&sfv=1-0-31&iu_parts=248424177,stackoverflow.com,mobile-below-question,question-pages&enc_prev_ius=/0/1/2/3&prev_iu_szs=320x50|300x250&cust_params=registered=false&so-tag=ios%2cobjective-c%2cuiwebview%2cnsurlrequest&cookie_enabled=1&bc=15&abxe=1&lmt=1543817157&dt=1543817157188&dlt=1543817154690&idt=2444&frm=20&biw=383&bih=647&oid=3&adxs=0&adys=2133&adks=4113365239&ucis=1&gut=v2&ifi=1&u_tz=330&u_his=1&u_h=667&u_w=375&u_ah=647&u_aw=375&u_cd=32&u_sd=2&flash=0&url=https://stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262#comment93933197_16830262&dssz=22&icsg=170&std=22&vis=1&scr_x=0&scr_y=2133&psz=383x4232&msz=320x50&ga_vid=2104049641.1543817156&ga_sid=1543817157&ga_hid=399527050&fws=128

12/03/2018 11:35:57:224 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/securepubads.g.doubleclick.net/gampad/ads/index.html_gdfp_req=1&pvsid=2871103021178177&correlator=3713198898533578&output=json_html&callback=googletag.impl.pubads.callbackproxy1&impl=fifs&adsid=nt&json_a=1&eid=21062839,21062069,21062818&vrg=276&guci=2.2.0.0.2.2.0.0&sc=1&sfv=1-0-31&iu_parts=248424177,stackoverflow.com,mobile-below-question,question-pages&enc_prev_ius=/0/1/2/3&prev_iu_szs=320x50|300x250&cust_params=registered=false&so-tag=ios%2cobjective-c%2cuiwebview%2cnsurlrequest&cookie_enabled=1&bc=15&abxe=1&lmt=1543817157&dt=1543817157188&dlt=1543817154690&idt=2444&frm=20&biw=383&bih=647&oid=3&adxs=0&adys=2133&adks=4113365239&ucis=1&gut=v2&ifi=1&u_tz=330&u_his=1&u_h=667&u_w=375&u_ah=647&u_aw=375&u_cd=32&u_sd=2&flash=0&url=https://stackoverflow.com/questions/16826820/uiwebview-webpage-caching-for-offline-viewing/16830262#comment93933197_16830262&dssz=22&icsg=170&std=22&vis=1&scr_x=0&scr_y=2133&psz=383x4232&msz=320x50&ga_vid=2104049641.1543817156&ga_sid=1543817157&ga_hid=399527050&fws=128

12/03/2018 11:35:57:236 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/securepubads.g.doubleclick.net/gpt/pubads_impl_rendering_276.js_21062839

12/03/2018 11:35:57:238 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/securepubads.g.doubleclick.net/gpt/pubads_impl_rendering_276.js_21062839

12/03/2018 11:35:57:253 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/tpc.googlesyndication.com/safeframe/1-0-31/html/container.html

12/03/2018 11:35:57:254 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/tpc.googlesyndication.com/safeframe/1-0-31/html/container.html

12/03/2018 11:35:57:259 EVURLCache)[269:.] EVURLCache.swift(125) cachedResponse(for:):
CACHE not found /var/mobile/Containers/Data/Application/5D5F6789-DD48-49F2-BB84-4F407D92641D/Documents/Cache/tpc.googlesyndication.com/safeframe/1-0-31/html/container.html

12/03/2018 11:35:57:260 EVURLCache)[269:.] EVURLCache.swift(128) cachedResponse(for:):
PRECACHE not found /var/containers/Bundle/Application/0C891219-FCC3-41D4-8BB7-B9B1E75A167E/EVURLCache.app/PreCache/tpc.googlesyndication.com/safeframe/1-0-31/html/container.html

2018-12-03 11:35:57.487630+0530 EVURLCache[269:5870] WF: _userSettingsForUser mobile: {
filterBlacklist = (
);
filterWhitelist = (
);
noOverridingAllowed = 1;
restrictWeb = 1;
useContentFilter = 0;
useContentFilterOverrides = 0;
whitelistEnabled = 0;
}
2018-12-03 11:35:57.487853+0530 EVURLCache[269:5870] WF: _WebFilterIsActive returning: NO

[pradeepispv]

Please check the above log. It is not writing into the cache. and storeCachedResponse not called to create the cache.