fix(ios): show error message when app fails to load (#382)

jcesarmobile · web-flow · commit cb1f0266f6c3 · 2019-06-26T13:17:25.000+02:00
diff --git a/src/ios/CDVWKWebViewEngine.m b/src/ios/CDVWKWebViewEngine.m
@@ -692,6 +692,11 @@ - (void)webView:(WKWebView*)theWebView didFailNavigation:(WKNavigation*)navigati
         NSLog(@"%@", [errorUrl absoluteString]);
         [theWebView loadRequest:[NSURLRequest requestWithURL:errorUrl]];
     }
+#ifdef DEBUG
+    UIAlertController *alertController = [UIAlertController alertControllerWithTitle:[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleDisplayName"] message:message preferredStyle:UIAlertControllerStyleAlert];
+    [alertController addAction:[UIAlertAction actionWithTitle:NSLocalizedString(@"OK", nil) style:UIAlertActionStyleDefault handler:nil]];
+    [vc presentViewController:alertController animated:YES completion:nil];
+#endif
 }
 
 - (void)webViewWebContentProcessDidTerminate:(WKWebView *)webView

Original file line number	Diff line number	Diff line change
`@@ -692,6 +692,11 @@ - (void)webView:(WKWebView)theWebView didFailNavigation:(WKNavigation)navigati`
`692`	`692`	`NSLog(@"%@", [errorUrl absoluteString]);`
`693`	`693`	`[theWebView loadRequest:[NSURLRequest requestWithURL:errorUrl]];`
`694`	`694`	`}`
	`695`	`+#ifdef DEBUG`
	`696`	`+ UIAlertController *alertController = [UIAlertController alertControllerWithTitle:[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleDisplayName"] message:message preferredStyle:UIAlertControllerStyleAlert];`
	`697`	`+ [alertController addAction:[UIAlertAction actionWithTitle:NSLocalizedString(@"OK", nil) style:UIAlertActionStyleDefault handler:nil]];`
	`698`	`+ [vc presentViewController:alertController animated:YES completion:nil];`
	`699`	`+#endif`
`695`	`700`	`}`
`696`	`701`
`697`	`702`	`- (void)webViewWebContentProcessDidTerminate:(WKWebView *)webView`