我有一個應用程序具有多個按鈕,都是在界面生成器中分配的圖像。然後我在應用程序中更改那裏的圖像。我想知道你是如何改變圖像回到原始圖像什麼....我做到了,通過下面的代碼,但它總是崩潰的應用程序按鈕上的圖像
- (IBAction)resetCards
{
NSString *cardImage = [[NSString alloc] initWithFormat:@"CardBackground.png"];
UIImage *buttonImage = [UIImage imageNamed:cardImage];
[holdCardOne setImage:buttonImage forState:UIControlStateNormal];
[holdCardTwo setImage:buttonImage forState:UIControlStateNormal];
[flopCardOne setImage:buttonImage forState:UIControlStateNormal];
[flopCardTwo setImage:buttonImage forState:UIControlStateNormal];
[flopCardThree setImage:buttonImage forState:UIControlStateNormal];
[turnCard setImage:buttonImage forState:UIControlStateNormal];
[riverCard setImage:buttonImage forState:UIControlStateNormal];
[cardImage release];
[buttonImage release];
}
@ user517814 - 您應該關閉(標記接受的最佳答案)您的一些舊問題。你和擁有相關答案的人都將獲得聲望點。 :-) – 2010-12-08 17:19:55
我不關心聲望點? – user903785 2010-12-08 17:37:39