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Recent questions tagged ios5

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ios5 - Syncing sqlite database with iCloud

I have my sqlite database. now i want syncing with icloud. I read blogs saying sqlite syncing with icloud is not ... stepwise what i need to do? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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262 views

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ios5 - Trying to pass data between viewControllers

I have a sequence of 4 viewControllers inside a NavigationController, each grabs a few textFields of input ... popViewControllerAnimated:YES]; } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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394 views

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ios5 - Corebluetooth, How to get a unique UUID?

my question is the UUID of CBPeripheral seems not to be unique. I have two iPad2, and a bluetooth4.0 device. ... very much, please help me!! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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366 views

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ios5 - UIView self.layer.shouldRasterize = YES and performance issues

I would like to share my experience from using self.layer.shouldRasterize = YES; flag on UIViews. I have a ... the cause of this problem? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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302 views

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ios5 - Xcode compiles my App, but can't run it in the simulator

when i compile my app, Xcode just says "Attaching to Projectname..." and gets stuck there. The debugger just ... fix this problem? Thank You! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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417 views

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ios5 - Can anybody help me in recording iPhone output sound through Audio Unit

this is my code : i use this code to record the iPhone output audio by using Audio Unit then saving ... ); AudioUnitUninitialize(audioUnit); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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370 views

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ios5 - Can I programmatically clear my app's notifications from the iOS 5 Notification Center?

I would like to remove old notifications that my app has made from the iOS 5 Notification Center. Can I do this? If so, how? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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427 views

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ios5 - iOS wifi scan, signal strength

As far as I know it's not possible to scan for hotspots in range and read their bssid and signal strengths. This ... or some kind of mock up) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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448 views

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ios5 ARC what is the compiler flag to exclude a file from ARC?

Can anyone help me remember what was the flag to tell the XCode to not use ARC for some file? I had ... settings even if pre-check fails. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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390 views

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ios5 - How to enable iOS 5 Safari Reader on my website?

How does the Reader function of Mobile Safari in iOS 5 work? How do I enable it on my site. How do I ... is an article to trigger this function? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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286 views

1 answer

ios5 - Set default iOS local notification style for application

Starting with iOS 5, there are two notification styles: banner and alert (the "old" style). A user can set ... " isn't good enough either. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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545 views

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ios5 - How Nike+ GPS on iPhone receives accelerometer updates in the background?

The new Nike+ GPS application for iOS 5 is able to process accelerometer events in the background (thus ... the standard UIAccelerometer API. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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