//上拉菜单
1 UIActionSheet* sheet = [[UIActionSheet alloc]
2 initWithTitle:nil
3 delegate:self
4 cancelButtonTitle:@"取消"
5 destructiveButtonTitle:@"确定"
6 otherButtonTitles:@"拍照",@"选择本地照片",nil];
7 [sheet showInView:self.view];
8
9 (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
10 {
11 if (buttonIndex == 0) {
12 [self showAlert:@"拍照"];
13 }else if (buttonIndex == 1) {
14 [self showAlert:@"选择本地照片"];
15 }else if(buttonIndex == 2) {
16 [self showAlert:@"取消"];
17 }else if(buttonIndex == 3) {
18 [self showAlert:@"确定"];
19 }
20
21 }
22 - (void)actionSheetCancel:(UIActionSheet *)actionSheet{
23
24 }
25 -(void)actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger)buttonIndex{
26
27 }
28 -(void)actionSheet:(UIActionSheet *)actionSheet willDismissWithButtonIndex:(NSInteger)buttonIndex{
29
30 }
1 [self showAlert:@"拍照"];
2
3 //弹出对话框
4 - (void)showAlert:(NSString *)message{
5 UIAlertView *alertView = [[UIAlertView alloc]
6 initWithTitle:nil
7 message:message
8 delegate:self
9 cancelButtonTitle:@"Cancel"
10 otherButtonTitles:@"OK", nil];
11
12 [alertView show];
13 }