ios - 如何在 Swift 4 上自定义 Google Place Picker 中的导航栏？

Question

我曾尝试在 Swift4 上的 GooglePlacePicker 中自定义 NavigationController，但没有达到我想要的效果。

有谁知道如何在 Swift4 上更改 placePicker 中的导航 UI？谢谢您阅读此篇!

@IBAction func pickPlaceBtn(_ sender: Any) {

    let config:GMSPlacePickerConfig = GMSPlacePickerConfig(viewport: nil)
    print(config.viewport)
    let placePicker:GMSPlacePickerViewController = GMSPlacePickerViewController(config: config)

    placePicker.delegate = self
    present(placePicker, animated: true, completion: nil)

    //Does not work.
    placePicker.navigationController?.navigationBar.backgroundColor = UIColor.black

}

enter image description here

Answer 1

试试这个

placePicker.navigationController?.navigationBar.barTintColor = UIColor.black
placePicker.navigationController?.navigationBar.isTranslucent = false