報(bào)錯(cuò)

2016-09-08 10:44:08.614 ****百思不得姐****[2877:71320] -[__NSCFConstantString count]: unrecognized selector sent to instance 0x10df2e330
2016-09-08 10:44:08.618 ****百思不得姐****[2877:71320] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFConstantString count]: unrecognized selector sent to instance 0x10df2e330'

因?yàn)?我 改寫了 方法， 又要在 兩個(gè) 視圖 中 調(diào)用。 改了一個(gè)， 另一個(gè) 視圖中的 沒修改。 所以， 悲劇了。

NavTitleView.h

- (void) navTitleView: (NavTitleView * ) navTitleView didClickButtonAtIndex: (NSInteger ) index withUrlString: (NSString * ) urlString;

對(duì)的

NavTitleView.h

dispatch_async( dispatch_get_main_queue()  , ^{
     
       
       NavTitleView * titleView = [[NavTitleView alloc ] initWithTitles: subModel.submenus rightImageName:@"navigationButtonRandomN_26x26_" rightHighlightImageName:@"navigationButtonRandomClickN_26x26_"];

＃ 錯(cuò)的

dispatch_async( dispatch_get_main_queue()  , ^{
        
        
        NavTitleView * titleView = [[NavTitleView alloc ] initWithTitles:titles rightImageName:@"navigationButtonRandomN_26x26_" rightHighlightImageName:@"navigationButtonRandomClickN_26x26_"];