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iOS 15.4 hints at AR/VR headset support and push notifications coming to web apps

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iOS 15.4 hints at AR/VR headset support and push notifications coming to web apps

Apple released the first beta of iOS 15.4 to developers and public beta users last week. The update includes several new features, hinting at some welcome changes to Safari. More specifically, Apple is finally working on enabling push notifications for web apps on iOS, as well as the WebXR API for AR/VR headset support.

As stated by developer Maximiliano Firtman, the iOS 15.4 beta introduces new features that can be used by websites and web apps. One of them is support for generic custom icons, so developers no longer need to add specific code to provide web application icons for iOS devices.

For four years we’ve had Safari on iOS support the Web App Manifest (from 11.3 to March 2018), but the icon declaration was always ignored (Apple or WebKit never documented a lack of support, btw). This causes many Progressive Web App installs on iOS to not have the correct icon because you also need to add a with rel=apple-touch-icon in the HTML, which not every PWA developer does.

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However, the most notable change is yet to come – and that is push notifications for web apps. While Safari on macOS allows websites to alert users when a web page is in the background (or in some cases even when the app is closed), Apple has never enabled the same feature on iOS.

Fortunately, that appears to be about to change. As Firtman points out, the iOS 15.4 beta adds new “built-in web notifications” and “push API” toggles to WebKit experimental features in Safari settings. Neither option worked in beta 1, but it’s a strong indication that Apple will eventually enable push notifications for websites and web apps on iOS.

Due to App Store guidelines, some developers are forced to publish their apps as web apps on iOS (such as the xCloud app), and these enhancements are sure to make the experience of using web apps on iPhone and iPad a lot better better.

Interestingly, the iOS 15.4 beta now has the WebXR API, which powers augmented reality and virtual reality headsets on the website. The API is disabled by default, but even if enabled, there are currently no AR/VR headsets for iOS. Apple is rumored to be launching its first mixed reality headset by the end of the year, and the new API could be related to Apple’s new device.

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iOS 15.4 is expected to be officially released to the public this spring.

Complete News Source : 9to5Mac

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Amitabh Bachchan: The Heartbreaking Anxiety of Bollywood’s Greatest Icon

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Amitabh Bachchan: Candid Self-Doubt Confession

Even after five decades of cinematic dominance, Amitabh Bachchan still faces the quiet terrors of the midnight hour. The man who epitomised alpha-masculinity for generations of moviegoers recently made an unexpected confession that shocked his millions of admirers. He continues to have restless nights, locked in a vicious circle of intense self-doubt and crushing work stress.

This revelation is a huge wake-up call for anyone who thinks of him as an invincible acting colossus. It demonstrates that the heavy weight of perfectionism never fully fades, no matter how much celebrity you achieve.



The Haunting Midnight Echoes of Perfectionism

Imagine being a living legend and lying awake at 3 a.m. wondering if your previous performance was a complete failure. Bachchan admitted that he always repeats his sequences in his memory, haunted by the terrible feeling that they “could have been done better.”

This tremendous emotional sensitivity reveals a side of the megastar that the public has rarely seen. Onscreen, we witness the towering demeanour, booming baritone voice, and perfect delivery. But, behind closed doors, he suffers from the same paralysing fear that ordinary people face on a daily basis in the workplace.

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Why the Deepest Passion Breeds Internal Chaos

You might ask why a man who has won every major film award is so concerned about delivering a single sentence. True genius is rarely characterised by serenity of mind. For Bachchan, acting is more than a job; it is a sacred, consuming fire that demands flawless excellence every time.

When you care so deeply about your craft, every creative endeavour feels like a high-stakes bet on your entire legacy. This tremendous artistic drive is a two-edged blade that produces amazing art while completely destroying your mental serenity.


The Heavy Price of an Enduring Legacy

Living under the microscope of the public eye for fifty years has a catastrophic psychological impact. Every move Amitabh Bachchan makes is immediately analysed, criticised, or worshipped by countless millions of people.

That amount of tremendous expectation establishes a distinct, invisible prison of performance anxiety. The dreadful anxiety of disappointing his big audience keeps his thoughts racing long after the cameras stop rolling. It turns out that the view from the very top of the mountain is extremely lonely and filled with perpetual emotional danger.

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Normalizing the Silent Struggle with Mental Health

Bachchan has done an incredible amount to raise worldwide mental health awareness by publicly exposing his personal struggles with work stress. He has effectively removed the heavy veil of shame that typically surrounds the topic of anxiety, particularly among older generations.

If the ultimate “Angry Young Man” of Indian cinema can freely acknowledge to feeling inadequate, then everyone else has the right to be human as well. It is a welcome reminder that being overburdened by your commitments does not imply weakness.


The Relentless Creative Hunger That Never Sleeps

Finally, this severe self-doubt is the secret fuel that drives Amitabh Bachchan to labour continuously at an age when most people have retired. It’s a curious paradox: his severe inner agony serves as the driving reason behind his legendary longevity.

He refuses to rest on his past accomplishments or rely on his immense celebrity to get by. Every sleepless night reveals a man with the raw, eager heart of a novice. He remains gloriously, devastatingly uneasy about his work, which is precisely what makes him an everlasting force in film.

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