> > Are you sure the WebView can load from the resources (url: > “qrc:/index.html)? > > I knew it cannot (does qrc:/ work on iOS at all?), but I was silently > waiting for someone to provide the way it should be done on iOS :) > Unfortunately no-one did, so apparently it’s a bigger problem than I > thought. > And what I did - just served index.html and qwebchannel.js via regular > webserver (lighttpd) from my machine
OK, now I understand why I do have a different result than you. The use case is then different, I would not expect an app to run HTML from a server but embedded into the app itself. Additionally I gave the solution how to extract the HTML into the local folder and load from there. > qDebug() << QFileInfo(tmpdir.absolutePath()).absoluteFilePath(); > > QDirIterator it(":"/*, QDirIterator::Subdirectories*/); > while (it.hasNext()) { > QString tmpfile = it.next(); > QFileInfo file = QFileInfo(tmpdir.absolutePath() + tmpfile.right(tmpfile.size()-1)); > QFile::remove(file.absoluteFilePath()); // remove previous file to make sure we have the latest version > QFile::copy(tmpfile, file.absoluteFilePath()); > qDebug() << tmpfile; > } > ..... > QQmlContext *context = engine.rootContext(); > context->setContextProperty(QStringLiteral("mylocalpath"), QFileInfo(tmpdir.absolutePath()).absoluteFilePath()); > @qt developers, please could you confirm if the webchannel is working or > not on ipad (with the webview)? > > So I can confirm that WebChannel over WebSocket communication does work > with WebView on iOS. > More precisely, you confirm that the webchannel is working if the page is loaded from a server. and I confirm that it does not work if the page is loaded from the filesystem. It is a terrible news for me, there are so many use cases where I need to run HTML pages which are downloaded or created by the app. I need to be able to communicate between the HTML and the backend, to store values locally and provide content.
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