Question

I am displaying Business card view on which I have one button on which I am setting Button title as phone number string which I got after parsing. I am getting perfect phone number string value on the button title. Now by pressing that button I want to call the default phone app so that User can call.

 -(void) BcardDisp: (id)sender
   {
BGView.hidden = NO;
if(BcardView.hidden == YES)
{

BcardView.hidden = NO;

NSIndexPath *selectedIndexPath = [self.tableView indexPathForSelectedRow];
    marker *aMarker = (marker *)[appDelegate.markers objectAtIndex:selectedIndexPath.row];
for (int selectedIndexPath = 0; selectedIndexPath < [appDelegate.markers count]; selectedIndexPath++)
{

ShowroomName.text = aMarker.name;
    Address_Bcard.numberOfLines=3;
    Address_Bcard.text =aMarker.address;

    [p_Bcard setTitle:[NSString stringWithFormat:@"%@",aMarker.phone]  forState:UIControlStateNormal];
}
    [self.tableView deselectRowAtIndexPath:selectedIndexPath animated:YES];
}

}

For Calling number I am using following action on Button.

 - (IBAction)callfrom_BcardVeiw
  {
marker *aMarker = [[marker alloc] init];
NSURL *phoneNumberURL = [NSURL URLWithString:[NSString stringWithFormat:@"%d",aMarker.phone]];

[[UIApplication sharedApplication] openURL:phoneNumberURL];
NSLog(@"%d",phoneNumberURL);

  } 

But I am not able to call…..getting grabage value. What logic should I put under my – (IBAction)callfrom_BcardVeiw ….so that I can call on the same number as Button title string.

Answer 1

Try this:

NSURL *phoneNumberURL = [NSURL URLWithString:[NSString stringWithFormat:@"tel://%@",aMarker.phone]];