NameSpace Text could not be found?

Questions & Answers
1

every time i try to write public void Text it’s giving me error?

using UnityEngine;
using System.Collections;

public class PlayerMovement : MonoBehaviour {
	private Rigidbody myRigidbody;
	public float moveSpeed;
	public float speed;
	public AudioSource collectSound;
	public GameObject text;
	public int count;
	public Text countText;
	// Use this for initialization
	void Start () {
		CountScore();
		myRigidbody = GetComponent<Rigidbody> ();
	}
	// Update is called once per frame
	void Update(){
		//this is automovment that means player is moving alone 
		myRigidbody.AddForce (new Vector3 (1, 0, 0) * -speed);
	}
	void FixedUpdate () {
		//movment on button
		float moveHorizontal = Input.GetAxis ("Horizontal");
		Vector3 movement = new Vector3 (0.0f, 0.0f, moveHorizontal);
		myRigidbody.AddForce (movement * moveSpeed);
	
	}
	public void OnTriggerEnter(Collider other){
		if (other.gameObject.tag == "pickUp")
			;
		{
			Destroy (gameObject);
			AudioSource.PlayClipAtPoint (collectSound, transform.position);
			text.SetActive (true);
			count = count + 1;
			CountScore();

		}
	}
	void CountScore(){
			countText.text = "Coins: "+ count.ToString;
		}
}
2

The first three lines of your script should be:

using UnityEngine;
using UnityEngine.UI;
using System.Collections;

You were missing 'using UnityEngine.UI, which allows you to reference the new UI elements (as of Unity 4.6). This needs to be done in any script in which you want to script UI elements.

Hope this helps!