gouteru commented on issue #1232:
URL: https://github.com/apache/cordova-ios/issues/1232#issuecomment-1112266641
I think I found the root cause.
The root cause was wkwebview.URL when webViewWebContentProcessDidTerminate
was called.
When I terminated "com.apple.WebKit.WebContent" process,
webViewWebContentProcessDidTerminate was called but the reload url was
incorrect as "app://localhost/index.html#/AppView". The url indicates one of my
Vue JS component (the url is the one when app get into background) but not the
initial url.
Due to my app is based on Cordova and Vue framework and initial entry file
should be "app://localhost/index.html".
Then I modified
ios/CordovaLib/Classes/Private/Plugins/CDVWebviewEngine/CDVWebviewEngine.m file
as follows.
The change worked fine. I could reproduced 100% of white screen issue with
the above mentioned procedures however with the code change below I cannot
reproduce the white screen issue.
Since I am not familiar with ObjectiveC and CordovaLib fashion, please
someone review the code below and let me know if it's okay or there is better
code.
```
- (void)webViewWebContentProcessDidTerminate:(WKWebView *)webView
{
NSLog(@"webViewWebContentProcessDidTerminate wevView reload:");
NSString *sURL = @"app://localhost/index.html";
NSURL *url = [NSURL URLWithString:sURL];
NSLog(@"webViewWebContentProcessDidTerminate url: %@", [url
absoluteString]);
NSLog(@"webViewWebContentProcessDidTerminate wevView.url: %@",
[webView.URL absoluteString]);
[webView loadRequest:[NSURLRequest requestWithURL:url]];
// [webView reload];
}
```
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