How to change font of picker data rows?

[skywinder]

How to change font of picker data rows?

[bb-git]

I'm using this for my stringPicker and it works great:

picker.pickerTextAttributes = @{NSForegroundColorAttributeName: [UIColor whiteColor],
                                    NSFontAttributeName:[UIFont systemFontOfSize:21.0],};

But it does not work for my Datepicker. Is this a known issue?
Thanks

[thatsagreatapp]

Can anyone help with this please ?

[skywinder]

Hi. There is no such functionality yet.

[skywinder]

I'm not going to do it in the near future.
So, it's better to close this issue.

[skywinder]

BDW: You can also use ActionSheetCustomPicker and customize it whatever you want.

[nyekimov]

+1 I am also looking for such functionality.

[skywinder]

It seems, that this relevant feature, so I reopen it.

[arturdev]

+1

Give the user the chance to pass a block as a delegate for the pickerView viewForRow will do the thing.

I modify the pod adding this code to the StringPicker

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

    id obj = (self.data)[(NSUInteger) row];
    UILabel* lbl = (UILabel*)view;

    if (!lbl) {
        lbl = [[UILabel alloc] init];
        [lbl setFont:[UIFont fontWithName:@"Helvetica" size:16]];
        [lbl setAdjustsFontSizeToFitWidth:YES];
        [lbl setMinimumScaleFactor:0.5f];
        lbl.numberOfLines = 3;
    }

    if ([obj isKindOfClass:[NSString class]])
        tView.text = obj;

    if ([obj respondsToSelector:@selector(description)])
        tView.text = [obj performSelector:@selector(description)];

    return tView;
}

[skywinder]

@softwhisper Thanks for solution. Pretty busy to investigate this feature right now. But feel free to make a PR. 😉

[skywinder]

Hello everybody, check @ainopara PR: #195 with this PR you can change whatever you want, not only font. 😉

[skywinder]

I reopen it since there is a several request for this feature.

[skywinder]

@bb-git because datepicker uses native Apple Date picker, that doesn't support this option.