blob: iframe not working in Cordova on Android -


i'm using cordova 7.0.1, , trying set contents of iframe using generated blob: url, result empty iframe, , no console errors.

if disable blob: urls in content security policy, error expect. i'm confident problem not csp.

i've whitelisted * in config.xml no avail:

<allow-navigation href="*" /> <allow-intent href="*" />

constructing data: url works. why doesn't blob:?

ages ago, cordova 5, had working. no longer permitted? there way allow again, or alternative method?

to allow blob scheme, have set following in config.xml:

<allow-navigation href="blob:*" />

more info on available on issue:cb9558 under official apache cordova issue tracker.


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