所以我們有一個通用的應用程序,並得到一個奇怪的錯誤,似乎隨機iOS框架試圖加載我們的方法。所以這裏是一些崩潰和其調用的代碼。就像我說過似乎每一個隨機。它發生在應用程序中的隨機位置,隨機時間以及iPhone和iPad上。iOS糟糕的選擇器錯誤
[__NSCFDictionary bannerViewDidLoadAd:]: unrecognized selector sent to instance 0x1f3f30
[__NSArrayM bannerViewDidLoadAd:]: unrecognized selector sent to instance 0x195ea0
[UILabel bannerView:didFailToReceiveAdWithError:]: unrecognized selector sent to instance 0x19f950
[ADSession bannerViewDidLoadAd:]: unrecognized selector sent to instance 0x106e20
[__NSArrayM bannerView:didFailToReceiveAdWithError:]: unrecognized selector sent to instance 0x521b670
這裏是代碼的那些引用。無論出於何種原因...
- (void)bannerViewDidLoadAd:(ADBannerView *)banner {
if (!_adBannerViewIsVisible) {
_adBannerViewIsVisible = YES;
[self fixupAdView:[UIDevice currentDevice].orientation];
NSLog(@"iAD Loaded");
}
}
- (void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error {
NSLog(@"%@",error);
if (_adBannerViewIsVisible)
{
_adBannerViewIsVisible = NO;
[self fixupAdView:[UIDevice currentDevice].orientation];
NSLog(@"iAD Unloaded");
}
}
編輯:我想我們已經縮小到這些。你們可以在這裏看到任何明顯的問題嗎?
- (void)createAdBannerView {
Class classAdBannerView = NSClassFromString(@"ADBannerView");
if (classAdBannerView != nil) {
[classAdBannerView release];
[self.adBannerView release];
self.adBannerView = [[classAdBannerView alloc] initWithFrame:CGRectZero];
[_adBannerView setRequiredContentSizeIdentifiers:[NSSet setWithObjects: ADBannerContentSizeIdentifierPortrait, ADBannerContentSizeIdentifierLandscape, nil]];
if (UIInterfaceOrientationIsLandscape([UIDevice currentDevice].orientation)) {
[_adBannerView setCurrentContentSizeIdentifier:ADBannerContentSizeIdentifierLandscape];
} else {
[_adBannerView setCurrentContentSizeIdentifier:ADBannerContentSizeIdentifierPortrait];
}
[_adBannerView setFrame:CGRectOffset([_adBannerView frame], 0, -[self getBannerHeight])];
[_adBannerView setDelegate:self];
[self.view addSubview:_adBannerView];
}
}
- (void)fixupAdView:(UIInterfaceOrientation)toInterfaceOrientation {
if (![[NSUserDefaults standardUserDefaults] boolForKey:@"isadFreeUpgradePurchased"]) {
if (_adBannerView != nil) {
if (UIInterfaceOrientationIsLandscape(toInterfaceOrientation)) {
[_adBannerView setCurrentContentSizeIdentifier:ADBannerContentSizeIdentifierLandscape];
} else {
[_adBannerView setCurrentContentSizeIdentifier:ADBannerContentSizeIdentifierPortrait];
}
[UIView beginAnimations:@"fixupViews" context:nil];
if (_adBannerViewIsVisible) {
CGRect adBannerViewFrame = [_adBannerView frame];
adBannerViewFrame.origin.x = 0;
adBannerViewFrame.origin.y = 0;
[_adBannerView setFrame:adBannerViewFrame];
CGRect contentViewFrame = _contentView.frame;
contentViewFrame.origin.y = [self getBannerHeight:toInterfaceOrientation];
contentViewFrame.size.height = self.view.frame.size.height - [self getBannerHeight:toInterfaceOrientation];
_contentView.frame = contentViewFrame;
} else {
CGRect adBannerViewFrame = [_adBannerView frame];
adBannerViewFrame.origin.x = 0;
adBannerViewFrame.origin.y = -[self getBannerHeight:toInterfaceOrientation];
[_adBannerView setFrame:adBannerViewFrame];
CGRect contentViewFrame = _contentView.frame;
contentViewFrame.origin.y = 0;
contentViewFrame.size.height = self.view.frame.size.height;
_contentView.frame = contentViewFrame;
}
[UIView commitAnimations];
}
}
}
你說有關的權利,因爲我還挺上泄漏的討伐聲音去和什麼可能已經發布有問題。但我真的不知道如何去尋找。我編輯的帖子與我認爲可能有問題。 – 2011-01-05 05:55:56
我沒有立即看到問題,但沒有多大意義。使用NSZombie啓用(http://stackoverflow.com/questions/1211923/how-to-use-nszombie-in-xcode)來調試您的應用程序以查找發送到釋放實例的消息。還要考慮如果您可以釋放您的ADBannerViewDelegate而使用它的視圖仍然存在。 – Jonah 2011-01-05 06:29:53