- function OnGUI(){
- if(GUI.Button(Rect(Screen.width*0.5-50,Screen.height*0.5-50,100,100),"screen")){
- Application.CaptureScreenshot("Screenshot.png");
- }
- }
这张Screenshot.png图片被存在了当前工程的子目录下了。之前在android上面一直不知道路径，后来把所有路径试玩了总算ok了，呵呵~~~在android上截取的图片存在Application.persistentDataPath上面，在pc上存在Application.dataPath。
- private var www:WWW;
- private var image:Texture;
- private var path:String;
- function Awake(){
- Application.CaptureScreenshot("Screenshot.png");
- }
- function Start () {
- if(Application.platform==RuntimePlatform.Android){
- path=Application.persistentDataPath;
- }else if(Application.platform==RuntimePlatform.WindowsPlayer){
- path=Application.dataPath;
- }else if(Application.platform==RuntimePlatform.WindowsEditor){
- path=Application.dataPath;
- path=path.Replace("/Assets",null);
- }
- www=new WWW("file://"+path+"/Screenshot.png");
- yield www;
- image=www.texture;
- }
-
- function OnGUI(){
- GUI.Label(Rect(0,0,400,50),"1:"+Application.persistentDataPath);
- GUI.Label(Rect(0,50,400,50),"2:"+Application.dataPath);
- GUI.Label(Rect(0,100,400,50),"3:"+Application.temporaryCachePath);
- GUI.Label(Rect(0,150,400,50),"4:"+Application.absoluteURL);
- GUI.Label(Rect(0,200,400,50),"5:"+Application.streamingAssetsPath);
- GUI.DrawTexture(Rect(0,250,300,200),image);
- }
在编辑器上各种路径：
在pc上各种路径：
在web上各种路径：
在android上面各种路径：
第二种方法：
- import System.IO;
- var www:WWW;
- var image:Texture;
- function Start () {
-
- }
-
- function OnGUI() {
- if(GUI.Button(Rect(0,0,100,100),"png")){
- writeFile();
- }
- if(Input.GetKey(KeyCode.Escape)){
- Application.Quit();
- }
-
- www=new WWW("file://"+path);
- image=www.texture;
- GUI.Button(Rect(Screen.width-100,0,100,100),image);
-
- }
- private var fileName : String = "jietu2";
- private var path:String;
- function writeFile()
- {
- path=Application.dataPath;
- var tex : Texture2D= new Texture2D(Screen.width,Screen.height,TextureFormat.RGB24, false);
- tex.ReadPixels(Rect(0,0,Screen.width,Screen.height),0,0);
- tex.Apply();
- var bytes : byte[]=tex.EncodeToPNG();
- Destroy(tex);
- var thisName : String = fileName+".png";
- if(Application.platform==RuntimePlatform.Android){
- path="/mnt/sdcard/"+thisName;
- }else{
- path=path+thisName;
- }
- var cache = new FileStream(path, FileMode.Create);
- cache.Write(bytes,0,bytes.Length);
- cache.Close();
- }
后来我又试了一下这个方法，结果又不行了，运行到var cache = new FileStream(path, FileMode.Create);就不运行了。
unity3d屏幕截图功能,布布扣,bubuko.com
unity3d屏幕截图功能
原文：http://www.cnblogs.com/forlove/p/3795863.html
