Qt for HarmonyOS/qtohosextras doc/Open Link Example

Open Link Example

Demonstrates opening a link with optional App Linking enforcement.

The window offers a URL field, an App Linking Only checkbox and an Open App Link button. On click the example obtains the default context via QOhosAbilityContext::getDefaultInstance(), creates options with QtOhosExtras::createOpenLinkOptions(), applies QOhosOpenLinkOptions::setAppLinkingOnly() from the checkbox and calls QOhosAbilityContext::tryOpenLink(). A failed call is reported in a warning box.

         [url, appLinkingOnly]() {
             auto abilityContext = QtOhosExtras::QOhosAbilityContext::getDefaultInstance();
             auto openLinkOptions = QtOhosExtras::createOpenLinkOptions();
             openLinkOptions->setAppLinkingOnly(appLinkingOnly->isChecked());
             if (!abilityContext->tryOpenLink(url->text(), *openLinkOptions)) {
                 QMessageBox::warning(nullptr, "Failed", "Opening the link failed!");
             }
         });

Files:

• abilitycontext/openlink/main.cpp
• abilitycontext/openlink/openlink.pro