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Ability to load local files in a WebView on iOS devices (#4444)

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* Ability to load local files in a WebView on iOS devices

* Ability to load local files in a WebView on iOS devices (removed doc-comments in test)
This commit is contained in:
Eddy Verbruggen
2017-06-28 10:00:02 +02:00
committed by Alexander Vakrilov
parent 1420fa8fcc
commit f399f6c62b
3 changed files with 49 additions and 0 deletions
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10
tests/app/ui/web-view/test with spaces.html Normal file
View File

@ -0,0 +1,10 @@
<!DOCTYPE html>
<html>
<head>
<title>MyTitle</title>
<meta charset="utf-8" />
</head>
<body>
<span style="color:red">TestÖ with Spaces</span>
</body>
</html>

34
tests/app/ui/web-view/web-view-tests.ts
View File

@ -87,6 +87,40 @@ export class WebViewTest extends testModule.UITest<webViewModule.WebView> {
// << webview-localfile
}
public testLoadLocalFileWithSpaceInPath(done) {
let webView = this.testView;
webView.on(webViewModule.WebView.loadFinishedEvent, function (args: webViewModule.LoadEventData) {
let actual;
let expectedTitle = 'MyTitle';
let expectedHtml = '<span style="color:red">TestÖ with Spaces</span>';
if (webView.ios) {
actual = webView.ios.stringByEvaluatingJavaScriptFromString("document.body.innerHTML").trim();
} else if (webView.android) {
actual = webView.android.getTitle();
}
try {
TKUnit.assertNull(args.error, args.error);
TKUnit.assertEqual(actual, webView.ios ? expectedHtml : expectedTitle, "File ~/ui/web-view/test.html not loaded properly.");
done(null);
}
catch (e) {
done(e);
}
let message;
if (!args.error) {
message = "WebView finished loading " + args.url;
}
else {
message = "Error loading " + args.url + ": " + args.error;
}
});
webView.src = "~/ui/web-view/test with spaces.html";
}
public testLoadHTMLString(done) {
let webView = this.testView;

5
tns-core-modules/ui/web-view/web-view-common.ts
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@ -71,6 +71,11 @@ export abstract class WebViewBase extends View implements WebViewDefinition {
src = "file://" + src;
}
// loading local files from paths with spaces may fail
if (src.toLowerCase().indexOf("file:///") === 0) {
src = encodeURI(src);
}
if (src.toLowerCase().indexOf("http://") === 0 ||
src.toLowerCase().indexOf("https://") === 0 ||
src.toLowerCase().indexOf("file:///") === 0) {