Make iPhone vibrate at function

 Use AudioToolbox Framework and add the  AudioServicesPlayAlertSound / AudioServicesPlaySystemSound Code.

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Sketch and Reveal, 2 best friends

I use Sketch for more years now and Reveal as well. The 2 best friends if you want to reach exact that design look, what your designer dreamed.

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Xcode 9 IOS 11 beta 2

Just some news about the news. What can you expect when you start using Xcode 9 with IOS 11? First you should download the second beta version, and I have to say, these have still quite a lot of bug. But there are some great news in Xcode 9 and IOS 11 (beta 2), what are good to know! Check new simulators, how to run App on real device via WiFi. About Build System news and about Good news for CoreData fans in Xcode 9. Those Xcode 9 new feature, which makes our life easier when new devices should be used. What's so great in new Source control navigator and source editor or new features at Debugging in Xcode 9 or Core ML? And don't forget some amazing new functions of IOS 11. Come with me for the first look!

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Instruments tutorial Part 2 - Navigate Timeline Pane, Detail Pane, Hide System Library

After 1. Part of this series, you can now, what is Instruments, how it works, how can you launch it and what type of analysis can you make with that. Now I'll show you, how can you use the Navigate Timeline Pane and Detail Pane. How can you hide system libraries, add flags to your Timeline at serious points, or add new Instrument to it, or check the source code in Xcode, which causes problems.

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