xcode5编译出现各种崩溃

xcode5编译以前xcode4工程包到真机测试，非常容易崩溃：

stack overflow上也反映很多问题

It looks like iOS 7 doesn't respond to tints anymore, so your nav bar is defaulted to normal which is white, this is noted in depreciations so will have to dig around. 

It does not like Danny's audio streamer, the original creator crashes out every time it goes to start the music, the weirder thing is it crashes the device to teh point a hard reset is required and just before it dies it starts playing the song obviously over a black and unresponsive screen. 

It alos doesn't like custom navbar items with a tint, so if you have a default screen with a navbar button it will show and also switch to it's new ios7 design ie note book info button etc. 
but if it's a tint boom it will crash the app on the view did appear method. 

Tabbar is also lacking tints. 

But xcode is better at telling you what the faults are and you can follow the process step by step where the code goes. 

It is also easier to select test devices and it compiles a hell of a lot faster. 

The good news is though there are two warnings at all from the core code (but tints will need to be fixed) related to the style of a uisegment controller the options used to be beveled etc now they are all flat so that line just needs removing. 


But the most annoying thing as I mentioned above is that when it crashes the phone needs to be hard rester, 

all testing has been done on an iphone 4 and 4s, I'm so glad I didn't put this on my 5, it's got some bugs

due to the core graphics and better memory management the buzz carousel looks sharper and better than ever, small miracles

xcode5校验更严格，但还存在很多兼容性问题，推荐还是使用xcode4.＊，期待稳定版本xcode5.