故事板沒有改變視圖後uialertview

Question

我有麻煩時，我執行一個UIAlertView，（警報視圖工作正常）但是...我不能執行segue到另一個窗口...過渡的類型是模式.. 。有什麼幫助？

if([txtPeticion hasText]) 
{ 
    alertaVeladora = [[UIAlertView alloc] 
          initWithTitle:@"Santuario Virtual" 
          message:@"Gracias por compartir tu veladora!" 
          delegate:self 
          cancelButtonTitle:nil 
          otherButtonTitles:nil]; 

    [alertaVeladora show]; 
    [self postMessage:txtPeticion.text shareTw:shareTwitter shareFb:shareFacebook withEmail:email]; 
    txtPeticion.text = @""; 
    [self performSelector:@selector(dismissAlert:) withObject:alertaVeladora afterDelay:1.0f]; 
} 

Answer 1

如果我理解正確，您想在用戶按下AlertView上的解除按鈕時執行segue嗎？要在按鈕被按下時執行動作，請使用以下代碼：

if([txtPeticion hasText]) 
{ 
    alertaVeladora = [[UIAlertView alloc] 
         initWithTitle:@"Santuario Virtual" 
         message:@"Gracias por compartir tu veladora!" 
         delegate:self 
         cancelButtonTitle:nil 
         otherButtonTitles:nil]; 

[alertaVeladora show]; 
} 

- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex 
{ 
    if(alertView.tag == 1) 
    { 
     // Perform Segue 
     [self performSegueWithIdentifier: @"MySegue" sender: self]; 

    } 
}