摘要：ios adi ADBannerView 无法修改 宽度 阅读全文

摘要：或者在有statusbar情况下UIInterfaceOrientationIsLandscape([[UIApplication sharedApplication] statusBarOrientation]）UIInterfaceOrientationIsPortrait([[UIApplication sharedApplication] statusBarOrientation]) 阅读全文

摘要：NSLog(@"%@",[NSStringstringWithFormat:@"%@",nil]); NSArray* array = [NSArrayarrayWithObjects:[NSNullnull],[NSStringstringWithFormat:@"%@",nil], nil]; NSObject* o1 = [array objectAtIndex:0]; NSObject* o2 = [array objectAtIndex:1]; BOOL inull = (NSNull*)responsibility == 阅读全文