How do I code just a Loading scene with text and pictures in unity3d c#

Questions & Answers
1

I know how to load a scene. I need a loading scene for cell phones. I don’t want input key when loading scene done loading. I want the scene to just switch over on it own. I going to add a picture too in the loading scene. I just need help getting started. An example of the loading scene would be something like this :

Loading …

Behind loading text is a picture showing .

2

I normally make a loading scene. I start in the menu, click play. I open my loading scene, a few seconds later I load my game scene.

3

A simple solution using NGUI’s Progress Slider:

using UnityEngine;
using System.Collections;
using UnityEngine.SceneManagement;

public class IntroScene_Loader : MonoBehaviour
{
    private UISlider progress;

	// Use this for initialization
	void Start ()
	{
	    progress = GameObject.Find("LoadProgressBar").GetComponent<UISlider>();
	    StartCoroutine(loadAsync("MainGameScene"));
	}

    private IEnumerator loadAsync(string levelName)
    {
        AsyncOperation operation = SceneManager.LoadSceneAsync(levelName);
        while (!operation.isDone)
        {
            yield return operation.isDone;
            progress.value = operation.progress;
        }
    }
}

This way, when the “Preloader” scene is loaded, it’s an Asynchronous load. When the scene is loaded, it’ll just switch over.

You could play with it a bit more, then when the scene is loaded, wait for a keypress, etc.