我在一個視圖中創建了兩個動作表。有兩個按鈕,每個都會啓動一個操作表。在一個視圖中創建兩個動作表
問題:當我在兩個操作表中按下第一個選擇時,會觸發相同的操作。
這裏是我的代碼:
-(IBAction) ChangeArrow:(id)sender{
UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"Change Arrow"
delegate:self
cancelButtonTitle:@"cancel"
destructiveButtonTitle:@"Red"
otherButtonTitles:@"Blue",@"Black",nil];
[actionSheet showInView:self.view];
[actionSheet release];}
- (void) actionSheet: (UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger)buttonIndex{
if (buttonIndex ==[actionSheet destructiveButtonIndex]) {
self.bar.image=[UIImage imageNamed:@"red"];
}
else if(buttonIndex == 1){
self.bar.image=[UIImage imageNamed:@"blue"];
}
else if(buttonIndex == 2){
self.bar.image=[UIImage imageNamed:@"dark"];}
}
//第二個行動表:
-(IBAction) Background:(id)sender{
UIActionSheet *actionSheet2 = [[UIActionSheet alloc] initWithTitle:@"Change Background"
delegate:self
cancelButtonTitle:@"cancel"
destructiveButtonTitle:@"Sky"
otherButtonTitles:@"Thumbs",@"Smiley",nil];
[actionSheet2 showInView:self.view];
[actionSheet2 release];
}
- (void) actionSheet2: (UIActionSheet *)actionSheet2 didDismissWithButtonIndex:(NSInteger)buttonIndex {
if (buttonIndex ==[actionSheet2 destructiveButtonIndex]) {
self.background.image=[UIImage imageNamed:@"sky"];
}
else if(buttonIndex == 1){
self.background.image=[UIImage imageNamed:@"thumbs"];
}
else if(buttonIndex == 2){
self.background.image=[UIImage imageNamed:@"smiley"];}
}
丹尼爾dickison日Thnx,我還在寫代碼時有一些問題:P –