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From Shazron <shaz...@gmail.com>
Subject Re: WKWebView for iOS8
Date Wed, 13 Aug 2014 20:51:57 GMT
Well, bad news, the workaround doesn't work. Nothing from a file://
url will load in a WKWebView in an iOS 8 beta 5 device.
Assumption 1 below fails.

Assumptions:
1. WKWebView can load resources from tmp / Documents / Library / Library/Caches
2. Can copy www folder in app bundle to tmp / Documents / Library /
Library/Caches

On Wed, Aug 13, 2014 at 11:18 AM, Shazron <shazron@gmail.com> wrote:
> Jesse had a great idea -- surely you are allowed to load from tmp or
> Documents. Assuming I can copy off the app bundle, I would copy the
> www folder into tmp or Documents, and load the index.html from there.
> This is the Windows Phone Cordova approach I believe.
>
> Assumptions:
> 1. WKWebView can load resources from tmp or Documents
> 2. Can copy www folder in app bundle to tmp or Documents
>
> On Wed, Aug 13, 2014 at 11:07 AM, Shazron <shazron@gmail.com> wrote:
>> Bad news - local file loading in a WKWebView is borked ever since iOS 8 beta 4.
>>
>> Not sure if there is some sort of new security model for loading local
>> files in WKWebView >= beta 4.WKWebView cannot load local files in its
>> app bundle anymore you get a blank screen, when on the device.
>> Simulator seems fine. I found this out when updating my beta 3 iPhone
>> to beta 5 yesterday. I downgraded back, but this beta unfortunately
>> expires in 7 days on Aug 21, 2014.
>>
>> 1. https://devforums.apple.com/message/1011583
>> 2. http://stackoverflow.com/questions/24882834/wkwebview-not-working-in-ios-8-beta-4/24922619#24922619
>> 3. https://issues.apache.org/jira/browse/CB-7288
>> 4. rdar://problem/17761459
>> 5. rdar://problem/17835098
>>
>>
>> On Wed, Jul 16, 2014 at 12:05 PM, Marc Weiner <mhweiner234@gmail.com> wrote:
>>> Same! Shazron, you're awesome!!
>>>
>>>
>>> On Wed, Jul 16, 2014 at 2:08 PM, Carlos Santana <csantana23@gmail.com>
>>> wrote:
>>>
>>>> Happy to see good news when returning from vacation. :-)
>>>>
>>>>
>>>> On Mon, Jul 7, 2014 at 10:33 PM, Ally Ogilvie <aogilvie@wizcorp.jp>
wrote:
>>>>
>>>> > I'm usually an observer here but.. the urge to post was too great!
>>>> >
>>>> >
>>>> http://seattlesportsnet.files.wordpress.com/2013/11/anchorman-celebration-gif.gif
>>>> >
>>>> > Thanks for the research Shaz.
>>>> >
>>>> > On Tue, Jul 8, 2014 at 4:57 AM, Tommy Williams <tommy@devgeeks.org>
>>>> wrote:
>>>> >
>>>> > > Yesssss!!!
>>>> > > On 8 Jul 2014 05:52, "Shazron" <shazron@gmail.com> wrote:
>>>> > >
>>>> > > > Good news: https://twitter.com/shazron/status/486235098715394048
>>>> > > >
>>>> > > > On Fri, Jun 27, 2014 at 3:46 PM, Shazron <shazron@gmail.com>
wrote:
>>>> > > > > Broke the iOS 8 issue into sub-tasks:
>>>> > > > > https://issues.apache.org/jira/browse/CB-7043
>>>> > > > >
>>>> > > > >
>>>> > > > >
>>>> > > > > On Mon, Jun 16, 2014 at 8:20 AM, Shazron <shazron@gmail.com>
>>>> wrote:
>>>> > > > >> Haven't yet - but from what I read - no. Something
about requests
>>>> > > being
>>>> > > > out
>>>> > > > >> of process
>>>> > > > >>
>>>> > > > >>
>>>> > > > >> On Monday, June 16, 2014, Andrew Grieve <agrieve@chromium.org>
>>>> > wrote:
>>>> > > > >>>
>>>> > > > >>> Awesome.
>>>> > > > >>>
>>>> > > > >>> Shaz (or anyone else), curious if you've tested
yet to see if the
>>>> > > > >>> whitelist
>>>> > > > >>> still works with WKWebView? (e.g. does it go
through
>>>> > NSURLProtocol?)
>>>> > > > >>>
>>>> > > > >>>
>>>> > > > >>> On Sat, Jun 14, 2014 at 8:16 PM, tommy-carlos
williams
>>>> > > > >>> <tommy@devgeeks.org>
>>>> > > > >>> wrote:
>>>> > > > >>>
>>>> > > > >>> > This looks promising.
>>>> > > > >>> >
>>>> > > > >>> > Thanks for the update, Shazron.
>>>> > > > >>> >
>>>> > > > >>> > - tommy
>>>> > > > >>> >
>>>> > > > >>> >
>>>> > > > >>> > On Sun, Jun 15, 2014 at 7:48 AM, Shazron
<shazron@gmail.com>
>>>> > > wrote:
>>>> > > > >>> >
>>>> > > > >>> >> Rev log: http://trac.webkit.org/log/trunk/Source/WebKit2/
>>>> > > > >>> >> UIProcess/API/Cocoa/WKWebView.mm
>>>> > > > >>> >> for potential WKWebView updates in beta
2.
>>>> > > > >>> >>
>>>> > > > >>> >> On Sat, Jun 14, 2014 at 2:46 PM, Shazron
<shazron@gmail.com>
>>>> > > wrote:
>>>> > > > >>> >>
>>>> > > > >>> >>>  Some potential good news. Updated
4 days ago, hopefully its
>>>> in
>>>> > > > beta
>>>> > > > >>> >>> 2:
>>>> > > > >>> >>>  http://trac.webkit.org/changeset/169765
>>>> > > > >>> >>>
>>>> > > > >>> >>>  "Add -[WKWebView evaluateJavaScript:completionHandler:]"
>>>> > > > >>> >>>
>>>> > > > >>> >>>  Updated: https://issues.apache.org/jira/browse/CB-6884
>>>> > > > >>> >>>
>>>> > > > >>> >>>
>>>> > > > >>> >>>  On Sat, Jun 7, 2014 at 10:06 PM,
Carlos Santana
>>>> > > > >>> >>> <csantana23@gmail.com>
>>>> > > > >>> >>> wrote:
>>>> > > > >>> >>>
>>>> > > > >>> >>>>  ok, was a bit confuse with
api doc, I assumed that there
>>>> was
>>>> > a
>>>> > > > way
>>>> > > > >>> >>>> to
>>>> > > > >>> >>>>  specify a time other than documentstart,
documentend, and
>>>> no
>>>> > > > passing
>>>> > > > >>> >>>>  something will do it immediately.
>>>> > > > >>> >>>>
>>>> > > > >>> >>>>  Will open a radar too, we need
wkwebview to officialy
>>>> support
>>>> > > for
>>>> > > > >>> >>>> objc->js,
>>>> > > > >>> >>>>  postMessage seems kind of half
working if only can do
>>>> > js->objc
>>>> > > > >>> >>>>
>>>> > > > >>> >>>>
>>>> > > > >>> >>>>  On Sat, Jun 7, 2014 at 10:48
PM, Shazron <
>>>> shazron@gmail.com>
>>>> > > > wrote:
>>>> > > > >>> >>>>
>>>> > > > >>> >>>>   No it's not. That is precisely
what we discussed, it's the
>>>> > > > >>> >>>> limitation
>>>> > > > >>> >>>>> in
>>>> > > > >>> >>>>>  WKUserScript.
>>>> > > > >>> >>>>>
>>>> > > > >>> >>>>>  On Saturday, June 7, 2014,
Carlos Santana <
>>>> > > csantana23@gmail.com
>>>> > > > >
>>>> > > > >>> >>>>> wrote:
>>>> > > > >>> >>>>>
>>>> > > > >>> >>>>>  > Shaz
>>>> > > > >>> >>>>>  >   I think the closest
replacement is [1] -
>>>> > > > (void)addUserScript:(
>>>> > > > >>> >>>>>  > WKUserScript *)*userScript
*
>>>> > > > >>> >>>>>  >
>>>> > > > >>> >>>>>  > I have not tried my
self, but looking forward on helping
>>>> > > out.
>>>> > > > >>> >>>>>  >
>>>> > > > >>> >>>>>  > [1]:
>>>> > > > >>> >>>>>  >
>>>> > > > >>> >>>>>  >
>>>> > > > >>> >>>>>  https://developer.apple.com/library/prerelease/ios/
>>>> > > > >>> >>>>> documentation/WebKit/Reference/WKUserContentController_Ref/
>>>> > > > >>> >>>>>
>>>> > > > >>> >>>>>
>>>> > > >
>>>> index.html#//apple_ref/occ/instm/WKUserContentController/addUserScript
>>>> > > > >>> >>>>>  > :
>>>> > > > >>> >>>>>  >
>>>> > > > >>> >>>>>  >
>>>> > > > >>> >>>>>  > On Fri, Jun 6, 2014
at 12:47 AM, Shazron <
>>>> > shazron@gmail.com
>>>> > > >
>>>> > > > >>> >>>>> wrote:
>>>> > > > >>> >>>>>  >
>>>> > > > >>> >>>>>  > > No use in polling
if we can't write anything back to
>>>> JS
>>>> > > from
>>>> > > > >>> >>>>> Obj-C.
>>>> > > > >>> >>>>>  > >
>>>> > > > >>> >>>>>  > > There's a private
API to do so:
>>>> > > > >>> >>>>>  > >
>>>> > > > >>> >>>>>  > >
>>>> > > > >>> >>>>>  >
>>>> > > > >>> >>>>>  https://github.com/WebKit/webkit/commit/
>>>> > > > >>> >>>>> adb4c60064b38b5ab3d6e78422325f35f0b7fe2b
>>>> > > > >>> >>>>>  > > only landed a
few months ago, we'll have to do some
>>>> > > advocacy
>>>> > > > >>> >>>>> through
>>>> > > > >>> >>>>>  > > whatever channels
we have to get it in the public API
>>>> > > > (radars,
>>>> > > > >>> >>>>>  > > connections),
since it is a deficiency in their API
>>>> > losing
>>>> > > > >>> >>>>> something
>>>> > > > >>> >>>>>  > > like stringByEvaluatingJavaScriptFromString
>>>> > > >
>>>> > >
>>>> >
>>>> >
>>>> >
>>>> > --
>>>> > <http://www.wizcorp.jp/>Ally Ogilvie
>>>> > Lead Developer - MobDev. | Wizcorp Inc. <http://www.wizcorp.jp/>
>>>> > ------------------------------
>>>> > TECH . GAMING . OPEN-SOURCE WIZARDS+ 81 (0)3-4550-1448 | Website
>>>> > <http://www.wizcorp.jp/> | Twitter <https://twitter.com/Wizcorp>
|
>>>> > Facebook
>>>> > <http://www.facebook.com/Wizcorp> | LinkedIn
>>>> > <http://www.linkedin.com/company/wizcorp>
>>>> >
>>>>
>>>>
>>>>
>>>> --
>>>> Carlos Santana
>>>> <csantana23@gmail.com>
>>>>

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