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iOS

Posted by Tom Coomer
Tom Coomer
1,331 Points

Add two UIPickerViews

I would like to have two UIPickerViews in one view. How do I do this? (I am using Swift)

func numberOfComponentsInPickerView(pickerView: UIPickerView) -> Int {
        return 1
    }
    func pickerView(pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
        return pickerData.count
    }

    //MARK: Delegates
    func pickerView(pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String! {
        return pickerData[row]
    }

    func pickerView(pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
        myLabel.text = pickerData[row]
    }

2 Answers

Matthew Reed
PLUS
Matthew Reed
Courses Plus Student 17,986 Points
Matthew Reed
Matthew Reed
Courses Plus Student 17,986 Points

I'm not very experienced with swift but in objective-c you can just compare the picker view passed into the delegate with the other pickers using an if statement.

Stephen Whitfield
Stephen Whitfield
16,771 Points
Stephen Whitfield
Stephen Whitfield
16,771 Points

Maybe you could set the frame to one picker to be above that of the other picker. Create a function that evokes both pickers and see what happens.