UIActionSheet跳转相册，拍照
UIImagePickerController *camera;
//点击tableView上得按钮，弹出UIActionSheet
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
[tableView deselectRowAtIndexPath:indexPath animated:NO];
if (indexPath.section == 0)
{
UIActionSheet *actionSheet = [[UIActionSheet alloc]initWithTitle:nil delegate:self cancelButtonTitle:@"取消"destructiveButtonTitle:@"相册"otherButtonTitles:@"拍照",nil];
[actionSheet showInView:self.view];
actionSheet.destructiveButtonIndex = 0;
}
else if (indexPath.section == 1)
{
UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
UIAlertView *alertView = [[UIAlertView alloc]initWithTitle:@"输入新名字" message:@"" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
alertView.alertViewStyle = UIAlertViewStylePlainTextInput;
[alertView show];
//得到输入框
UITextField *tf=[alertView textFieldAtIndex:0];
tf.placeholder = cell.detailTextLabel.text;
}
}
//点击UIActionSheet上得按钮，弹出相机，相册
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
{
[self.view endEditing:YES];
switch (buttonIndex)
{
case 1:
if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera])
{
camera.sourceType = UIImagePickerControllerSourceTypeCamera;
}
[self presentViewController:camera animated:YES completion:nil];
break;
case 0:
camera.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum;
[self presentViewController:camera animated:YES completion:nil];
break;
default:
break;
}
}