Remove border for UIPopoverController

Question

I have a requirement where in I have to display a custom border for UIPopoverController\'s popover view instead of the default \"Black theme\" border. Is it possible?

<

Answer 1

add popview as subview, code is:

//!you must define the dimBackgroundView and set view in head file firstly, 

//action for a button,to add set view as a subview
 - (IBAction)openSetting:(id)sender {

    if(!dimBackgroundView)
    {
       dimBackgroundView = [[UIView alloc] initWithFrame:self.view.bounds];
    }
    dimBackgroundView.backgroundColor = [[UIColor clearColor] colorWithAlphaComponent:0.0];

    [self.view addSubview:dimBackgroundView];

    SettingViewController *set = [[SettingViewController alloc]initWithNibName:nil bundle:nil];
    [set.view setFrame:CGRectMake(120, 50, 400, 600)];
    self.setView = set;

    //add shadow
    set.view.layer.shadowOffset = CGSizeMake(3, 3);
    set.view.layer.shadowColor = [UIColor colorWithRed:70.0/255.0 green:70.0/255.0 blue:80.0/255.0 alpha:1.0].CGColor;
    set.view.layer.shadowOpacity = 0.8;

    [self.view addSubview:set.view];
}
//check touch position, if touch position is outside of setview, remove it from superview
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *) event{
    UITouch *touch = [[event allTouches] anyObject];
    if ([self.setView.view superview] && self.dimBackgroundView == touch.view) {
        [self.dimBackgroundView removeFromSuperview];
        [self.setView.view removeFromSuperview];
    }
}