net9.0-android34.0 
namespace Android.Views
{
    [Register("android/view/ViewTreeObserver", DoNotGenerateAcw = true)]
    public sealed class ViewTreeObserver : Object
    {
        [Register("addOnPreDrawListener", "(Landroid/view/ViewTreeObserver$OnPreDrawListener;)V", "")]
        public void AddOnPreDrawListener(IOnPreDrawListener? listener);
    }
}
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.NET 6.07.08.09.0
Information specific to net9.0
Platforms This API is only available when you target a specific platform:
Android 21.022.023.024.025.026.027.028.029.030.031.032.033.034.0
Information specific to net9.0-android34.0
Assembly

Mono.Android , Version=0.0.0.0, PublicKeyToken=84e04ff9cfb79065

Referencing

The API is automatically referenced.

Platform Restrictions

This API is only supported on the following platforms:

  • Android >= 21
  • Built-in API
  • Package-provided API