我想使用函数'dlopen()'在iOS平台上调用动态库,是函数'dlopen()'私有API?
我的程序崩溃了:
#0 0x3138cec0 in objc_msgSend
#1 0x0002bb6e in -[AdMobDelegateWrapper didYouNilOutYourDelegate:]
#2 0x0002c392 in -[AdMobDelegateWrapper publisherId]
#3 0x0001ab7e in -[AdMobAd buildParamsWithLastClickInfo:]
#4 0x0001b044 in -[AdMobAd requestAdFromServer]
#5 0x0001963c in -[AdMobAd browserIconsDidFinishLoading]
#6 0x0001a23e in -[AdMobAd downloadDidSucceed:]
#7 0x323fba14 in -[NSObject performSelector:withObject:]
#8 0x0002122e in -[AdMobURLDownload performRequest:]
#9 0x33731acc in -[NSThread main]
#10 0x336dfd14 in __NSThread__main__
#11 0x33ad8788 in _pthread_body
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为什么?
我使用4.0 SDK,设备的系统版本是iOS 3.1.3.
我的代码非常简单,来自"admob_iphone_sdk_20100818"中的示例.