namespace Android.Text.Method
{
    [Register("android/text/method/NumberKeyListener", DoNotGenerateAcw = true)]
    public abstract class NumberKeyListener : BaseKeyListener, IJavaObject, IInputFilter, IJavaPeerable, IDisposable
    {
        [Register("filter", "(Ljava/lang/CharSequence;IILandroid/text/Spanned;II)Ljava/lang/CharSequence;", "GetFilter_Ljava_lang_CharSequence_IILandroid_text_Spanned_IIHandler")]
        public virtual ICharSequence? FilterFormatted(ICharSequence? source, int start, int end, ISpanned? dest, int dstart, int dend);
    }
}