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Posts tagged with "lion"

2x Graphic Files Found in Lion May Hint at “Retina Display” for Macs

A report surfaced earlier this week suggested Apple may soon start building support for “HiDPI display modes” in Mac OS X to allow developers to take advantage of high-resolution displays and provide graphic files for apps at much greater detail. The HiDPI mode, from what MacRumors managed to gather taking a look at Lion’s Quartz Debug, would let developers save different sets of graphic elements into an application bundle, standard ones and 2x-enlarged ones that will have the same physical size on a display, but more detail thanks to the high-resolution mode. A 15” MacBook Pro with a standard 1440x900 display, for example, could go to 2880x1800 and have the same 15-inch size, but more detail because of its pixel density. Just like on the iPhone 4’s Retina Display, 2x files would be automatically used for the hi-res display.

While the HiDPI mode needs to be manually enabled for now, we have found a series of 2x-enlarged files in the current version of Safari for OS X Lion, version 5.1. The files carry the same “@2x” suffix of those seen on iPhone 4 apps, and are twice the size of those saved without 2x mode. The “HideReaderButtonCapLeft” file, for instance, is 6x30 in 2x mode and 3x15 in standard mode. Same applies for all the other files in Safari 5.1.

This isn’t the first time we discover 2x files hidden in Apple’s applications, and while they don’t really confirm high-res displays are coming in the near future (remember the @2x files we found in iBooks for iPad last year), they should be a good indication of the method Apple is testing to let Macs run more detailed applications on higher resolution displays. It doesn’t come as a surprise that the method is the same of the iPhone 4, and likely the same that will be adopted on the iPad as well. With next year’s MacBook Pro refresh rumored to be a complete redesign of the line, Apple may implement a “Retina display” to leverage 2x-mode for apps.

Apple Gets Back To Basics with Lion→

Apple Gets Back To Basics with Lion

Great post by David Chartier at Macworld:

iOS and Mac OS X are symbiotic entities. When designing iOS, Apple distilled the Mac down to something pocketable, but the core concepts are there, such as an app-centric workflow, an always-accessible “home base” Dock, and a fierce pursuit of intuitive interfaces. After gaining knowledge and experience from nearly five years and four versions of iOS, Apple clearly felt that it’s time to return the favor in Lion. Apple is incorporating some of the fresh simplicity of iOS back into its point-and-click desktop computing platform that, at its conceptual core, is almost three decades old.

It’s all there in the first beta: AirDrop lets you share files in your local network with one click (and I wonder if iOS 5 will gain support for this feature). The Finder is streamlined, redesigned and it’s got Coverflow-like navigation in the icon view. There is a unified UI for managing Mail and Calendar accounts. The Launchpad really looks like an iOS homescreen. Mission Control, one of my favorites, brings Spaces, Exposè and full-screen apps all together into a simpler interface.

We only have one beta of Lion, but the future points in this direction: simplification.

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Apple Prepares For Retina Monitors With HiDPI Mode in OS X Lion

Digging through the build of Mac OS X Lion that was seeded to developers yesterday, MacRumors discovered the presence of “HiDPI display modes” which suggests that Apple is planning for the possibility of Mac displays running something similar to a Retina display sometime in the near future.

Developers would, as they have done on the iPhone, provide each UI element in two sizes, one in the size they currently are and then one at twice the resolution. It would work virtually identically to how Apple implemented the Retina display for the iPhone, with the high-resolution displays using the double sized UI elements so that physically the size of the elements would stay the same.

MacRumors gives the example of a 15” MacBook Pro that has a resolution of 1440x900 that could be doubled to 2880x1800 and then use an app’s UI 2X elements and which would leave the application’s UI elements the same physical size, but with much greater detail. Apple had previously dabbled in the notion of creating OS X a resolution independent OS through a number of methods from using vector graphics to providing bitmaps for multiple screen resolutions, but none had previously eventuated.

The HiDPI mode is not turned on by default and must be done so through Lion’s Quartz debug in Xcode.

[Via MacRumors]

OS X Lion Adds TRIM Support for SSDs

Here’s some great news for SSD owners like me (on a 2008 unibody MacBook Pro) or people that bought a new shiny MacBook Air with integrated Flash storage earlier this year: the developer beta of Mac OS X Lion adds support for the TRIM command on SSD. As you can see in the screenshot above captured by MacGeneration, there’s a “Oui” (yes) next to TRIM command info.

What’s the big deal with TRIM support? To put it simply, operating systems like Snow Leopard that don’t have TRIM support will treat solid state drives as regular, spinning drives when writing and deleting blocks of data. Snow Leopard doesn’t exactly know it’s dealing with an SSD, and while you’ll notice incredible performance improvements in daily usage, the same performances will slowly degrade over time without TRIM support. TRIM correctly tells the operating system which blocks of data are no longer in use in the solid state unit, and the OS passes the information along to the SSD controller so it can wipe blocks internally.

Basically: this is great news for SSD aficionados and, looking forward, a smart move from Apple as the move to solid state drives in all Mac computers seems inevitable.

OS X Lion Apps Require Xcode 4.1 [Update: Released]

So, Apple released the first developer preview of OS X 10.7 Lion today. While we’re updating our post with all the details as they come in, we have noticed on the developer website that Xcode 4.1 will be required to build apps for Lion.

You will need to build and compile your apps for Lion using Xcode 4.1 Developer Preview. This version of Xcode is only for developing and testing your apps for Lion. Continue to use Xcode 3.2.5 on a Snow Leopard partition if you plan to submit Mac or iOS apps to the App Store.

The new build of Xcode isn’t available yet, the Dev Center is under heavy traffic right now, but we’ll keep you posted as Apple releases Xcode 4.1 to developers. Read more

Lion To Feature “UI Overhaul”, Developer Beta Soon?

OS X 10.7 Lion was first shown off in October last year at the ‘Back to the Mac’ event with an expected launch of summer 2011. As we near the beginning of spring, TechCrunch has reported that it has seen a significant spike in traffic from computers running Lion. This, along with what TechCrunch has heard, suggests that Lion is being widely tested internally at Apple, perhaps in anticipation of a beta soon, they also note that:

And while we already know some of the new features thanks to Apple’s preview, there are still a few surprises, apparently. One of these is a much-anticipated UI overhaul. But that means that developers are going to need to be ready when it rolls out. And along those lines, we’re hearing that a developer beta should begin soon. There’s no firm timetable for this yet, but again, we’re only 4 months away from the summer.

This makes some sense to us here at MacStories; Apple would likely want to release a beta before WWDC so that some of the training sessions at WWDC can be about Lion, particularly if there are any significant changes to UI and then launch Lion at WWDC or soon after.

[Via TechCrunch]

Manuals on Amazon Suggest Late July Launch for Lion

Several manuals for the upcoming Mac OS X 10.7 Lion have been spotted by 9to5 Mac on the Amazon.UK website and all are set to be released sometime around late July, hinting that the OS will also launch around that time. WWDC is expected to be from July 5 to July 9 and it would make sense for Lion to be released shortly after WWDC as these manuals seem to suggest.

Whilst the release date of these guidebooks don’t confirm a late July launch it makes a late July launch likely because there have been several previous cases of Amazon guidebooks effectively revealing a products launch date, such as Office 2011 last year.

Some of the manual covers include references to the already known features of Launchpad, Mission Control and changes to the dock, all of which were revealed in the ‘Back to the Mac’ event late last year.

[Via 9to5 Mac]

Get Lion’s Launchpad On Your Mac Now with QuickPick

One of the most intriguing features of Lion that Apple previewed at its “Back to the Mac” event in October was, in my opinion, the Launchpad. In pure iPad fashion, Launchpad will be “a home for your apps”, with fast and easy access to software downloaded from the Mac App Store, or folders created to better organize these apps. It all looks like an iPad’s Springboard brought to the Mac, with pages and iOS-like folders.

QuickPick, a $9.99 app available on the Mac App Store, brings some of the features we’ll see on Lion’s Launchpad this summer to OS X now. QuickPick lets you access apps and folders through an overlay interface that will sit on top of your currently opened apps, Finder windows and Spotlight searches. Once installed, QuickPick can be invoked either through a keyboard shortcut, a click on its dock icon or an active OS X corner. As QuickPick’s grid comes in the foreground, you’ll be able to arrange apps and create pages for your most used apps, folders or documents. Almost any file that can be dragged out of the Finder can be taken into QuickPick’s grid. In the app, you can adjust the grid’s spacing and text size. You can even create multiple pages of apps / documents thanks to a “Page Dock” that allows you to set up as many “grids” as you want. Alternatively, you can move between pages with a three-finger swipe. Again, just like the Launchpad in Lion.

QuickPick, of course, doesn’t bring all the features and details we saw demoed in Launchpad, such as the iOS folders or page indicators. If you drag a folder from the Finder to QuickPick, in fact, that folder won’t open in-app but will launch a new Finder window instead. I guess it’s a fair trade-off, considering that this app is running on Snow Leopard and we haven’t seen enough of Launchpad anyway. Still, everything’s smooth and works just as advertised.

QuickPick is available at $9.99 in the Mac App Store, and it gives us a taste of things to come in Lion by providing an alternative solution for OS X 10.6. Will Launchpad be different and more refined come Lion’s public release? For sure. But until then, you should give QuickPick a try. Check out our brief demo video of the app below.
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Final Cut Update Coming in April, Beta Version for Lion In Testing Stage?

French rumor site Hardmac is reporting that, according to their sources, Apple is testing beta versions of Final Cut for Snow Leopard and the upcoming Lion OS, with an update to the pro suite coming in March or “early April”. In November, Steve Jobs told a customer to “stay tuned and buckle up” for a Final Cut update, while previous rumors suggested a huge update was set to come out in the first months of 2011.

Hardmac reports that the Final Cut beta for Lion sports some exclusive features due to changes Apple is making in QuickTime for 10.7. Spring is usually a great time for new Apple product launches (iPad, MacBooks) and we wouldn’t be surprised to see the Final Cut suite finally being updated and promoted together with some new computers. Read more