no overload for method get touch takes 0 arguments : <p>code:</p>

<pre><code>void Update(){
    if (Application.platform == RuntimePlatform.Android) {
        foreach (Touch touch in Input.GetTouch()) {
            if (touch.fingerId == 0) {
                if (!GameManager.instance.isPlaying) {
                    GameUIManager.instance.showStartGameCanvas (false);
                    GameManager.instance.isPlaying = true;

                    myRiggidBody.constraints = RigidbodyConstraints2D.FreezePositionX;
                }
                isJump = true;
            }
        }
    }
</code></pre>

<p>now comes the error "no overload for method  get touch takes 0 arguments"</p>

<p>need help ;)</p>
