using UnityEngine; using System.Collections;  public class start : MonoBehaviour {       public GUISkin mySkin;      private bool isSound1Button = false; 	private bool isSound2Button = true;     private AudioSource sound; 	 	 	private float screenwitdh; 	private float screenheight; 	 	public GUITexture background; 	public GUITexture title; 	 	void Awake() 	{ //		screenwitdh = Screen.width; //		screenheight = Screen.height; 		 		//想改變背景的分辨率 //		background.guiTexture.pixelInset.x = 0; //		background.guiTexture.pixelInset.y = 0; //		background.guiTexture.pixelInset.width = screenwitdh; //		background.guiTexture.pixelInset.height = screenheight; 	}  	// Use this for initialization 	void Start ()  	{ 		sound = gameObject.GetComponent<AudioSource>(); 	} 	     void OnGUI()     { 		 		screenwitdh = Screen.width; 		screenheight = Screen.height; 		         GUI.skin = mySkin;  		//這里的GUI坐標是以左上角為原點跟GUITexture的坐標不同，GUITexture屬性中是OpenGL坐標是從左下方開始為原點         if (GUI.Button(new Rect(screenwitdh/2-110, screenheight -280, 220, 66), "", GUI.skin.GetStyle("playbutton")))         {             Application.LoadLevel(1);         } 		if(GUI.Button (new Rect(screenwitdh/2-160,screenheight -200,320,66),"",GUI.skin.GetStyle("MoreButton"))) 		{ 			Application.OpenURL("http://blog.csdn.net/dingxiaowei2013");	 		} 		if(GUI.Button(new Rect(screenwitdh/2-100,screenheight -120,200,66),"",GUI.skin.GetStyle("CreditButton"))) 		{ 			Application.OpenURL("http://blog.csdn.net/dingxiaowei2013"); 		} 		 		if(isSound1Button) 		{ 			if(GUI.Button(new Rect(45,screenheight-45,20,31),"",GUI.skin.GetStyle("Sound1Button"))) 			{ 				sound.Play(); 				isSound1Button = false; 				isSound2Button = true; 			} 		} 		 		if(isSound2Button) 		{ 			if(GUI.Button(new Rect(45,screenheight-45,37,31),"",GUI.skin.GetStyle("Sound2Button"))) 			{ 				sound.Stop(); 				isSound1Button = true; 				isSound2Button = false; 			} 		}     } } 

==================== 迂者 丁小未 CSDN博客專欄=================

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需要工程文件的請留言！

今天將昨天的版本做了一些自適應的修改：

GUITexture的屏幕自適應：

screenwitdh = Screen.currentResolution.width; screenheight = Screen.currentResolution.height; //改變背景的分辨率 background.transform.position = Vector3.zero; background.transform.localScale = Vector3.zero; background.guiTexture.pixelInset = new Rect(0, 0, screenwitdh, screenheight); print("height" + screenheight); print("width" + screenwitdh);

using UnityEngine; using System.Collections;  public class start : MonoBehaviour {       public GUISkin mySkin;      private bool isSound1Button = false; 	private bool isSound2Button = true;     private AudioSource sound; 	 	 	private float screenwitdh; 	private float screenheight; 	 	public GUITexture background; 	public GUITexture title; 	 	void Awake() 	{         screenwitdh = Screen.currentResolution.width;         screenheight = Screen.currentResolution.height;         //改變背景的分辨率         background.transform.position = Vector3.zero;         background.transform.localScale = Vector3.zero;         background.guiTexture.pixelInset = new Rect(0, 0, screenwitdh, screenheight);           //title.transform.position = Vector3.zero;         //title.transform.localScale = Vector3.zero;         //坐標是以左下角為原點開始的，錨點也是左下角         float width = 400;         float height = 200;         title.guiTexture.pixelInset = new Rect(screenwitdh/2-width/2, screenheight-30-height, width, height);          print("height" + screenheight);         print("width:" + screenwitdh); 	}  	// Use this for initialization 	void Start ()  	{ 		sound = gameObject.GetComponent<AudioSource>(); 	} 	     void OnGUI()     {         //screenwitdh = Screen.width;         //screenheight = Screen.height;         GUI.Label((new Rect(10, 10, 100, 20)), "作者:丁小未");         GUI.Label((new Rect(10, 30, 100, 20)), "height:"+screenheight.ToString());         GUI.Label((new Rect(10, 50, 100, 20)), "widht:"+screenwitdh.ToString());  		         GUI.skin = mySkin;  		//這里的GUI坐標是以左上角為原點跟GUITexture的坐標不同，GUITexture屬性中是OpenGL坐標是從左下方開始為原點         if (GUI.Button(new Rect(screenwitdh/2-110, screenheight -250, 220, 66), "", GUI.skin.GetStyle("playbutton")))         {             Application.LoadLevel(1);         } 		if(GUI.Button (new Rect(screenwitdh/2-160,screenheight -185,320,66),"",GUI.skin.GetStyle("MoreButton"))) 		{ 			Application.OpenURL("http://blog.csdn.net/dingxiaowei2013");	 		} 		if(GUI.Button(new Rect(screenwitdh/2-100,screenheight -120,200,66),"",GUI.skin.GetStyle("CreditButton"))) 		{ 			Application.OpenURL("http://blog.csdn.net/dingxiaowei2013"); 		} 		 		if(isSound1Button) 		{ 			if(GUI.Button(new Rect(60,screenheight-60,30,41),"",GUI.skin.GetStyle("Sound1Button"))) 			{ 				sound.Play(); 				isSound1Button = false; 				isSound2Button = true; 			} 		} 		 		if(isSound2Button) 		{ 			if(GUI.Button(new Rect(60,screenheight-60,45,41),"",GUI.skin.GetStyle("Sound2Button"))) 			{ 				sound.Stop(); 				isSound1Button = true; 				isSound2Button = false; 			} 		}     } }