fix(ios): show error message when app fails to load (#382) (#383)

jcesarmobile · web-flow · commit 40c8349ad394 · 2019-06-26T13:33:02.000+02:00
diff --git a/src/ios/CDVWKWebViewEngine.m b/src/ios/CDVWKWebViewEngine.m
@@ -879,6 +879,11 @@ - (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
`@@ -879,6 +879,11 @@ - (void)webView:(WKWebView)theWebView didFailNavigation:(WKNavigation)navigati`
`879`	`879`	`NSLog(@"%@", [errorUrl absoluteString]);`
`880`	`880`	`[theWebView loadRequest:[NSURLRequest requestWithURL:errorUrl]];`
`881`	`881`	`}`
	`882`	`+#ifdef DEBUG`
	`883`	`+ UIAlertController *alertController = [UIAlertController alertControllerWithTitle:[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleDisplayName"] message:message preferredStyle:UIAlertControllerStyleAlert];`
	`884`	`+ [alertController addAction:[UIAlertAction actionWithTitle:NSLocalizedString(@"OK", nil) style:UIAlertActionStyleDefault handler:nil]];`
	`885`	`+ [vc presentViewController:alertController animated:YES completion:nil];`
	`886`	`+#endif`
`882`	`887`	`}`
`883`	`888`
`884`	`889`	`- (void)webViewWebContentProcessDidTerminate:(WKWebView *)webView`