0
在應用程序中有two actionsheet buttons
和one modalviewcontroller
在mainviewcontroller
。現在兩個actionsheet
按鈕和modalviewcontroller
,我可以爲每個方法的重複聲明dismissviewdidfinish
-(void)dismissViewDidFinish:(ModalViewController *)controller
{
[self dismissModalViewControllerAnimated:YES];
}
-(void)dismissViewDidFinish:(Devanagari *)controller1;
{
[self dismissViewControllerAnimated:completion];
}
-(void)dismissViewDidFinish:(English *)controller2;
{
[self dismissViewControllerAnimated:YES];
}
導致多個dismissviewdidfinish method
如果我加上mainviewcontroller這三種方法,我收到紅色的警告信息duplicate declaration of method dismissviewdidfinish
。
任何想法如何解決這種情況。
現在它工作正常,但我怎麼檢查哪個viewcontroller完成。因爲當我點擊完成按鈕來解僱這三個視圖控制器它可以正常工作 - (void)dismissViewDidFinish:(UIViewController *)viewController – user1120133 2012-03-27 18:52:46
實際上在協議語句中我已經對所有三個使用相同 - (void)dismissViewDidFinish :(UIViewController *)viewController,如你所建議的。所以我認爲這也可以。 – user1120133 2012-03-27 18:54:57
如果你需要在你的邏輯基礎上,你可以通過'[viewController isMemberOfClass:[English class]]來檢查它是什麼類。 – rosslebeau 2012-03-27 18:58:05