You can surf in the iPhone emulator through the official Safari browser or Google chrome.

non-persistent meant that background.The browser-based emulator has iPhone emulators ranging from model iPhone 5s to the latest one in the trends.

persistent is only supported for desktop (no iOS/iPadOS).

these errors details will only appear in Settings for debug builds of your app from Xcode and not for copies from the App Store or TestFlight.

view manifest errors in iOS's Safari's extension settings.

if you wanted to use macOS's Safari.app Web Inspector with a physical iOS device, enable Web Inspector support on that device in Safari's Advanced Settings.

while our extension is running on an iOS simulator, we can use macOS's Safari.app Web Inspector by going to Develop > Simulator and choose the tab we're interested in inspecting.

Xcrun safari-web-extension-converter -rebuild-project

rebuild the project with Xcode's Safari Web Extension Converter:.

Xcrun safari-web-extension-converter Īdd iOS support to a macOS Safari Web Extension

use Xcode's Safari Web Extension Converter, which generates an Xcode project from that existing extension.

Create a new Xcode project with the Safari Extension App templateĬonvert an existing Web Extension from another browser.

Safari web extensions are hosted in an app, which can be downloaded as any other app in the App Store.

the manifest file declares which script runs for which pages.

every extensions has one or more content scripts.

this script gives your extension the power to extend and customize pages by directly manipulating them.

the browser automatically runs this script on web pages that the user visits.allows your extension to listen for various events coming from the browser or other parts of your extension.Safari runs this script in the background when your extension is enabled.lists what features it supports, such as a pop-up page or a New Tab page.lists which websites the extension wants to access to.describes the structure of the extension.extensions need users permissions (like in the desktop).once enabled, extensions will show up in Safari actions menu.extensions can be create a new custom Start Page, shown when the user opens a new tab.uses the same WebExtension API available for all the major desktop browsers.

built with the standard web technologies: HTML, CSS, and JavaScript.Learn how to build a Safari Web Extension that works for all devices, and discover how you can convert an existing extension to Safari through Xcode and the Safari Web Extension Converter. Description: Safari Web Extensions use HTML, CSS, and JavaScript to offer people powerful browser customizations - and you can now create them for every device that supports Safari.

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