CustomPicker Ok and Cancel buttons' color

Question

I have this custompicker class in android project:

 public class CustomPickerRenderer : PickerRenderer
    {
        private Context context;
        private IEl         


        

Answer 1

add this style in style.xml

<style name="SpinnerDialog" parent="Theme.AppCompat.Light.Dialog">
    <item name="android:popupBackground">#ff00ff</item>
    <item name="colorPrimary">#ff00ff</item>
    <item name="colorPrimaryDark">#ffff00</item>
    <item name="colorAccent">#ff0000</item>
</style>

you can change allthe color including buttons.

and you can also use

 <style name="AlertDialogCustom" parent="android:Theme.Material.Light.Dialog.Alert">
    <item name="android:colorPrimary">#1e87f0</item>
    <item name="android:colorAccent">#1e87f0</item>
  </style>

  <style name="AppCompatDialogStyle" parent="Theme.AppCompat.Light.Dialog">
    <item name="colorAccent">#1e87f0</item>
  </style>

Answer 2

The Question is answered here: Picker button's color not changing on android 5.1

I added the styles code in the correct answer in the link, and it worked!

Answer 3

Get the button object through the API of dialog and set the text color of the button. This method can be personalized. One point needs to be noted: it must be called after show

in your custom renderer,below _dialog.Show();

....
_dialog.Show();
Button btnOk = _dialog.GetButton((int)DialogInterface.ButtonPositive);
btnOk .SetTextColor(Color.Red);
Button btnCancel= _dialog.GetButton((int)DialogInterface.ButtonNegative);
btnCancel.SetTextColor(Color.Red);