Custom UIPickerView with Custom Background color

Question

I have created a sample picker-view which will display some details. Setting the Background color using:

_pickerView.backgroundColor = [UIColor redColor]; 
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Answer 1

It is hard to customize a UIPickerView.

You might opt to use it in its default appearance or trying to simulate a UIPickerView using another UIKit component such as UITableView. There are some libs that are using UITableView to simulate a more flexible UIPickerView.