i'm using UIAlertController
. But on iPad with iOS 8, actionSheet show with popover arrow. Any ideas to hide that arrow?
Here is my code:
UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"this is alert controller" message:@"yeah" preferredStyle:UIAlertControllerStyleActionSheet];
UIAlertAction *cancelAction = [UIAlertAction
actionWithTitle:NSLocalizedString(@"Cancel", @"Cancel action")
style:UIAlertActionStyleCancel
handler:^(UIAlertAction *action)
{
NSLog(@"Cancel action");
}];
UIAlertAction *okAction = [UIAlertAction
actionWithTitle:NSLocalizedString(@"OK", @"OK action")
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *action)
{
NSLog(@"OK action");
}];
UIAlertAction *deleteAction = [UIAlertAction
actionWithTitle:NSLocalizedString(@"Delete", @"Delete action")
style:UIAlertActionStyleDestructive
handler:^(UIAlertAction *action) {
NSLog(@"Delete action");
}];
[alertController addAction:cancelAction];
[alertController addAction:okAction];
[alertController addAction:deleteAction];
UIPopoverPresentationController *popover = alertController.popoverPresentationController;
if (popover) {
popover.sourceView = self.view;
popover.sourceRect = self.view.bounds;
popover.permittedArrowDirections = UIPopoverArrowDirectionUnknown;
}
[self presentViewController:alertController animated:YES completion:nil];
Solution :
use below line for remove arrow from action sheet
[yourAlertController.popoverPresentationController setPermittedArrowDirections:0];
Sample
UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"Test Action Sheet" message:@"Message" preferredStyle:UIAlertControllerStyleActionSheet];
UIAlertAction *cancelAction = [UIAlertAction
actionWithTitle:@"Cancel"
style:UIAlertActionStyleDestructive
handler:^(UIAlertAction *action)
{
NSLog(@"Cancel action");
}];
UIAlertAction *okAction = [UIAlertAction
actionWithTitle:@"Ok"
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *action)
{
NSLog(@"OK action");
}];
UIAlertAction *otherAction = [UIAlertAction
actionWithTitle:@"Other"
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *action)
{
NSLog(@"Otheraction");
}];
[alertController addAction:okAction];
[alertController addAction:otherAction];
[alertController addAction:cancelAction];
// Remove arrow from action sheet.
[alertController.popoverPresentationController setPermittedArrowDirections:0];
//For set action sheet to middle of view.
alertController.popoverPresentationController.sourceView = self.view;
alertController.popoverPresentationController.sourceRect = self.view.bounds;
[self presentViewController:alertController animated:YES completion:nil];
Output