Row Separator in UIPickerView

Question

How do i hide the Separator in my Picker View.Here is the screenshot enter image description here .

Here is the code for my custom UIPickerView.

- (UIView *)pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row forComponent:(NSInteger)component reusingView:(UIView *)view {

UILabel *label=[[UILabel alloc]init];
label.backgroundColor = [UIColor clearColor];
label.textColor = [UIColor whiteColor];
label.textAlignment=NSTextAlignmentCenter;

switch (component) {
    case 0:
        label.text=[_hourArray objectAtIndex:row];
        label.font = [UIFont fontWithName:@"MYRIADPRO-REGULAR" size:70];
        break;

    case 1:
        label.text=[_minutesArray objectAtIndex:row];
        label.font = [UIFont fontWithName:@"MYRIADPRO-REGULAR" size:70];
        break;

    case 2:
        label.text=[_ampmArray objectAtIndex:row];
        label.font = [UIFont fontWithName:@"MYRIADPRO-REGULAR" size:15];

        break;

    default:
        break;
}
return label;
}

-(NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView {
return 3;
}

Please Help me out.Thanks

Similar question was asked here (http://stackoverflow.com/questions/20612279/uipickerview-how-to-hide-the-selection-indicator). Bimawa's link is useful. I tried that approach and it worked. — morksinaanab, Jan 05 '14 at 04:24

score 5 · Answer 1 · edited Mar 18 '15 at 14:36

5

To hide the selection indicator for a UIPickerView:

_pickerView.showsSelectionIndicator = FALSE;

You can make it in code (as above) or in Interface Builder:

enter image description here

Edit

According to Apple documentation:

On iOS 7 and later you cannot customzie the picker view’s selection indicator. The selection indicator is always shown, so setting this property to NO has no effect.

edited Mar 18 '15 at 14:36

Imanou Petit

89,880
29
256
218

answered Mar 08 '14 at 17:37

Fabio

1,757
19
33

score -1 · Answer 2 · answered Jun 23 '20 at 19:43

-1

In Swift 5 you can use this workaround. Just add this code to your viewcontroller class:

override func viewDidLayoutSubviews() {
    super.viewDidLayoutSubviews()
    for i in 1...2 {
        myPickerView.subviews[i].isHidden = true
    }
}

answered Jun 23 '20 at 19:43

Marco Boerner

1,243
1
11
34

score -2 · Answer 3 · edited Feb 09 '19 at 15:34

-2

If you really need, here is a pragmatic solution: Create a subclass of UIPickerView where you override didAddSubview. If the added subview has a height <= 1.0, then it's a separator and you can hide and/or remove it.

NOTE: Might break in future iOS versions, so handle with care.

edited Feb 09 '19 at 15:34

E_net4

27,810
13
101
139

answered Oct 23 '18 at 08:24

DrMickeyLauer

4,455
3
31
67

Row Separator in UIPickerView

3 Answers3