Adobe has updated Photoshop Express for iOS applications, in addition to the new iOS 4 the application fast switching (multitasking) function, also added support for iPhone 4 and iPod touch 4 retina screen. .The new multi-tasking feature will work closely with the new background uploading, allows the user to upload an image through the sharing options, do not need to stay in the application screen. .

new retina screen support convenient iPhone 4 and iPod touch 4 users, make them creative pictures with cleaner window interface. .The upgrade requires iOS 4.2, applies to all iOS mobile devices. .

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