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fix(iOS): webview retain cycle (#1916) 

Co-authored-by: sunzhongliang <sunzhongliang@innotechx.com>
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sunzhongliang 2021-03-15 17:19:45 +08:00 committed by GitHub
parent 099087f8d9
commit 30a53d9480
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apple/RNCWebView.m
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@ -331,6 +331,7 @@ static NSDictionary* customCertificatesForHost;
- (void)removeFromSuperview
{
if (_webView) {
[_webView.configuration.userContentController removeScriptMessageHandlerForName:HistoryShimName];
[_webView.configuration.userContentController removeScriptMessageHandlerForName:MessageHandlerName];
[_webView removeObserver:self forKeyPath:@"estimatedProgress"];
[_webView removeFromSuperview];