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Date: Sat, 11 Feb 2017 08:43:41 +0000 (UTC)
From: "Mark (JIRA)" <jira@apache.org>
To: issues@cordova.apache.org
Message-ID: <JIRA.13042267.1486802589000.54740.1486802621607@Atlassian.JIRA>
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Subject: [jira] [Created] (CB-12451) webViewDidFinishLoad delegate no longer
 available in CDVViewController
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archived-at: Sat, 11 Feb 2017 08:43:54 -0000

Mark created CB-12451:
-------------------------

             Summary: webViewDidFinishLoad delegate no longer available in =
CDVViewController
                 Key: CB-12451
                 URL: https://issues.apache.org/jira/browse/CB-12451
             Project: Apache Cordova
          Issue Type: Bug
          Components: CordovaLib, iOS
    Affects Versions: cordova-ios@4.3.1
         Environment: phonegap cli version 6.4.3, cordova cli 6.5.0, cordov=
a platform version iOS 4.3.1. Project uses default UIWebView. Problem is ex=
perienced on iOS 9.3.5 through 10.2 on iPhone 4, iPhone 4S and iPhone 5 (th=
ese were only the ones tested)
            Reporter: Mark
             Fix For: cordova-ios@4.3.1


This is a phone gap project and all object types are exactly as created whe=
n the cordova platform add iOS CLI command is executed. When using UIWebVie=
w, I manually change the interface (.h) for MainViewController.h which is a=
 CDVViewController type to call the delegates (by adding <UIWebViewDelegate=
> to the interface, which means the webViewDidFinishLoad gets called, but c=
ompile fails on the [super webViewDidFinishLoad:theWebView] call with the m=
essage that there is no interface in CDVViewController for webViewDidFinish=
Load. When I check the CDVViewController.m and .h files, I see the selector=
s / methods are no longer present when comparing to pre-4.0 cordova version=
s. If I then remove the [super ...] call to get it to compile then the devi=
ceready is never called and i have to make my app lose focus before it will=
 load.Ive added in the required <meta> tag to index.html which has no effec=
t. I am aware the delegate is present in other files such as the navigator =
and CDVUIWebViewDelegate.h but these are not called or available from CDVVi=
ewController.=03

I have a few apps that rely on this once standard delegate callback. I need=
 it to be called because it is the only way i can think of to get a referen=
ce to the UIWebView that cordova uses as default. Sure, I can access self.w=
ebView or even reference the viewController webview property in other place=
s but NONE of these are UIWebView... they are all UIView and do not allow m=
e to call the stringByEvaluatingJavaScriptByString selector in order to exe=
cute JavaScript in the same "virtual machine" as my app runs and therefore =
have access to the methods in there.


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