How to set the text alignment in picker view iOS

Question

I need to set the alignment of the text in picker view but my solutions doesn\'t work. This is my code so far. I used array to store values on the picker view.

Answer 1

i done with this code for UIlabel text show in center of tableView like:-

- (UIView *)pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row forComponent:(NSInteger)component reusingView:(UIView *)view
{
UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 300, 37)];

        if (component == 0) {

            label.font=[UIFont boldSystemFontOfSize:22];
            label.textAlignment = UITextAlignmentCenter;
            label.backgroundColor = [UIColor clearColor];

        label.text = [NSString stringWithFormat:@"%@", [source objectAtIndex:row]];
        label.font=[UIFont boldSystemFontOfSize:22];

        }
    [label autorelease];
    return label;
 }

Code output is

Answer 2

For swift 3 we can use

label.textAlignment = NSTextAlignment.center

Answer 3

Try this:

label.textAlignment = NSTextAlignmentCenter;

Answer 4

use this code instead of your code..

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

    UIView *viewTemp = [[[UIView alloc]initWithFrame:CGRectMake(0, 0, 300, 44)]autorelease];
    [viewTemp setBackgroundColor:[UIColor clearColor]];

    UILabel *lbl = [[[UILabel alloc]initWithFrame:CGRectMake(5, 0, 300, 37)]autorelease];
    [lbl setBackgroundColor:[UIColor clearColor]];
    [lbl setFont:[UIFont boldSystemFontOfSize:22]];
    lbl.text = @"Some Text";
    [lbl setTextAlignment:UITextAlignmentCenter];
    [viewTemp addSubview:lbl];
    return viewTemp;
}

Here i return one UIView in which i add UILable see above code so your whole view display with UILable properly and also set backGroundColor of UIView is clear so its display layout of UIPickerView.

I also display star like text in this UIPickerView.

See images Bellow..