Vibration for Unity3d with Android native Call, with fallback to Handlheld.Vibrate()

Vibration.cs

using UnityEngine;
using System.Collections;

public static class Vibration
{

#if UNITY_ANDROID && !UNITY_EDITOR
    public static AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
    public static AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
    public static AndroidJavaObject vibrator = currentActivity.Call<AndroidJavaObject>("getSystemService", "vibrator");
#else
    public static AndroidJavaClass unityPlayer;
    public static AndroidJavaObject currentActivity;
    public static AndroidJavaObject vibrator;
#endif

    public static void Vibrate()
    {
        if (isAndroid())
            vibrator.Call("vibrate");
        else
            Handheld.Vibrate();
    }


    public static void Vibrate(long milliseconds)
    {
        if (isAndroid())
            vibrator.Call("vibrate", milliseconds);
        else
            Handheld.Vibrate();
    }

    public static void Vibrate(long[] pattern, int repeat)
    {
        if (isAndroid())
            vibrator.Call("vibrate", pattern, repeat);
        else
            Handheld.Vibrate();
    }

    public static bool HasVibrator()
    {
        return isAndroid();
    }

    public static void Cancel()
    {
        if (isAndroid())
            vibrator.Call("cancel");
    }

    private static bool isAndroid()
    {
#if UNITY_ANDROID && !UNITY_EDITOR
	return true;
#else
        return false;
#endif
    }
}

Thanks for good class.

in unity2019.4.10f1,

get error c# exception:UnityEngine.AndroidJavaException: java.lang.NoSuchMethodError: no non-static method with name='vibrate' signature='()V' in class Landroid.os.SystemVibrator;

change vibrator.Call("vibrate"); to vibrator.Call("vibrate" ,100); may fix it

didn't work with Vibration.vibrate(x) but it does with Vibration1.vibrate(x). didn't change the script Vibration.cs. The mystery of informatics ...
Other than that works perfect! thank you!!!

This doesn't seem to be working for me. I get the following error when running:
Vibration' is missing the class attribute 'ExtensionOfNativeClass'!

I changed the class name from Vibration-->Vibration1 and that got rid of the error. But when calling Vibration1.Vibrate() the console prints iPhoneUtils.Vibrate() implying it's using Handheld.Vibrate() which isn't working for Android.

(I'm using Unity 2018.3.0 and testing w/ UnityRemote 5)

Edit: found out that debugging in UnityRemote does not support vibrations... that's probably the crux of it. When building, Handheld.Vibrate() worked

Great code. Worrks well in Unity 2020.1.17f1. Thanks! Be blessed!

Thank you for this, everything works great!
Unity 2020.3.2f1 Personal
Vibration.Vibrate(100);

'Vibration' is missing the class attribute 'ExtensionOfNativeClass'!
how to Solve this error.......
Unity 2020.3.17f1

Thank you😊

Doesn't expect this still work in 2022.
You're a hero

@SamKyada , read the reply by @agustinaA-Lopez

meanwhile 2023, Android14, copy, paste, works like a charm.
Thanks @aVolpe , you're the man...