【发布时间】:2012-01-25 20:44:35
【问题描述】:
您好,我在 iOS 5 中执行以下代码时收到了一些控制台日志。代码有什么问题吗?我怎样才能避免这个日志?
代码:
NSURL* tapSound = [NSURL fileURLWithPath:[[NSBundle mainBundle]
pathForResource:@"tap"
ofType:@"m4a"]];
AVAudioPlayer *mClickSound = [[AVAudioPlayer alloc] initWithContentsOfURL: tapSound error: nil];
[mClickSound prepareToPlay];
mClickSound.numberOfLoops = 0;
[mClickSound setVolume: 1.0f];
[mClickSound play];
控制台日志:
加载错误 /System/Library/Extensions/AudioIPCDriver.kext/Contents/Resources/AudioIPCPlugIn.bundle/Contents/MacOS/AudioIPCPlugIn: dlopen(/System/Library/Extensions/AudioIPCDriver.kext/Contents/Resources/AudioIPCPlugIn.bundle/Contents/MacOS/AudioIPCPlugIn, 262):未找到符号:__CFObjCIsCollectable 引用自: /System/Library/Frameworks/Security.framework/Versions/A/Security
预计在: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.0.sdk/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation 在 /System/Library/Frameworks/Security.framework/Versions/A/Security 2011-12-22 11:28:16.615 iCarrom Fun[1890:1db03] 加载错误 /System/Library/Extensions/AudioIPCDriver.kext/Contents/Resources/AudioIPCPlugIn.bundle/Contents/MacOS/AudioIPCPlugIn: dlopen(/System/Library/Extensions/AudioIPCDriver.kext/Contents/Resources/AudioIPCPlugIn.bundle/Contents/MacOS/AudioIPCPlugIn, 262):未找到符号:__CFObjCIsCollectable 引用自: /System/Library/Frameworks/Security.framework/Versions/A/Security
预计在: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.0.sdk/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation 在 /System/Library/Frameworks/Security.framework/Versions/A/Security
【问题讨论】:
标签: objective-c ios5 avaudioplayer avplayer