移动端log打印

public class DebugConsole : MonoBehaviour {

    //#if USE_DEBUGCONSOLE  
    public GameObject DebugGui = null;             // The GUI that will be duplicated  
    public Vector3 defaultGuiPosition = new Vector3(0.01F, 0.98F, 0F);  
    public Vector3 defaultGuiScale = new Vector3(0.3F, 0.3F, 1F);  
    public Color normal = Color.green;  
    public Color warning = Color.yellow;  
    public Color error = Color.red;  
    public int maxMessages = 30;                   // The max number of messages displayed  
    public float lineSpacing = 0.02F;              // The amount of space between lines  
    public ArrayList messages = new ArrayList();  
    public ArrayList guis = new ArrayList();  
    public ArrayList colors = new ArrayList();  
    public bool draggable = true;                  // Can the output be dragged around at runtime by default?   
    public bool visible = true;                    // Does output show on screen by default or do we have to enable it with code?   
    public bool pixelCorrect = false; // set to be pixel Correct linespacing  
    public static bool isVisible  
    {                                        
        get  
        {  
            return DebugConsole.instance.visible;  
        }  
   
        set  
        {  
            DebugConsole.instance.visible = value;  
            if (value == true)  
            {  
                DebugConsole.instance.Display();  
            }  
            else if (value == false)  
            {  
                DebugConsole.instance.ClearScreen();  
            }  
        }  
    }  
   
    public static bool isDraggable  
    {                                        
        get  
        {  
            return DebugConsole.instance.draggable;  
        }  
   
        set  
        {  
            DebugConsole.instance.draggable = value;  
   
        }  
    }  
   
   
    private static DebugConsole s_Instance = null;   // Our instance to allow this script to be called without a direct connection.  
    public static DebugConsole instance  
    {  
        get  
        {  
            if (s_Instance == null)  
            {  
                s_Instance = FindObjectOfType(typeof(DebugConsole)) as DebugConsole;  
                if (s_Instance == null)  
                {  
                    GameObject console = new GameObject();  
                    console.AddComponent<DebugConsole>();  
                    console.name = "DebugConsoleController";  
                    s_Instance = FindObjectOfType(typeof(DebugConsole)) as DebugConsole;  
                    DebugConsole.instance.InitGuis();  
                }  
   
            }  
   
            return s_Instance;  
        }  
    }  
   
    void Awake()  
    {  
        s_Instance = this;  
        InitGuis();  
   
    }  
   
    protected bool guisCreated = false;  
    protected float screenHeight =-1;  
    public void InitGuis()  
    {  
        float usedLineSpacing = lineSpacing;  
        screenHeight = Screen.height;  
        if(pixelCorrect)  
            usedLineSpacing = 1.0F / screenHeight * usedLineSpacing;    
   
        if (guisCreated == false)  
        {  
            if (DebugGui == null)  // If an external GUIText is not set, provide the default GUIText  
            {  
                DebugGui = new GameObject();  
                DebugGui.AddComponent<GUIText>();  
                DebugGui.name = "DebugGUI(0)";  
                DebugGui.transform.position = defaultGuiPosition;  
                DebugGui.transform.localScale = defaultGuiScale;  
            }  
   
            // Create our GUI objects to our maxMessages count  
            Vector3 position = DebugGui.transform.position;  
            guis.Add(DebugGui);  
            int x = 1;  
   
            while (x < maxMessages)  
            {  
                position.y -= usedLineSpacing;  
                GameObject clone = null;  
                clone = (GameObject)Instantiate(DebugGui, position, transform.rotation);  
                clone.name = string.Format("DebugGUI({0})", x);  
                guis.Add(clone);  
                position = clone.transform.position;  
                x += 1;  
            }  
   
            x = 0;  
            while (x < guis.Count)  
            {  
                GameObject temp = (GameObject)guis[x];  
                temp.transform.parent = DebugGui.transform;  
                x++;  
            }  
            guisCreated = true;  
        } else {  
            // we're called on a screensize change, so fiddle with sizes  
            Vector3 position = DebugGui.transform.position;  
            for(int x=0;x < guis.Count; x++)  
            {  
                position.y -= usedLineSpacing;  
                GameObject temp = (GameObject)guis[x];  
                temp.transform.position= position;  
            }         
        }  
    }  
   
   
   
    bool connectedToMouse = false;    
    void Update()  
    {  
        // If we are visible and the screenHeight has changed, reset linespacing  
        if (visible == true && screenHeight != Screen.height)  
        {  
            InitGuis();  
        }  
        if (draggable == true)  
        {  
            if (Input.GetMouseButtonDown(0))  
            {  
                if (connectedToMouse == false && DebugGui.GetComponent<GUIText>().HitTest((Vector3)Input.mousePosition) == true)  
                {  
                    connectedToMouse = true;  
                }  
                else if (connectedToMouse == true)  
                {  
                    connectedToMouse = false;  
                }  
   
            }  
   
            if (connectedToMouse == true)  
            {  
                float posX = DebugGui.transform.position.x;  
                float posY = DebugGui.transform.position.y;  
                posX = Input.mousePosition.x / Screen.width;  
                posY = Input.mousePosition.y / Screen.height;  
                DebugGui.transform.position = new Vector3(posX, posY, 0F);  
            }  
        }  
   
    }  
    //+++++++++ INTERFACE FUNCTIONS ++++++++++++++++++++++++++++++++  
    public static void Log(string message, string color)  
    {  
        DebugConsole.instance.AddMessage(message, color);  
   
    }  
    //++++ OVERLOAD ++++（打印接口）
    public static void Log(string message)
    {  
        DebugConsole.instance.AddMessage(message);
    }  
   
    public static void Clear()  
    {  
        DebugConsole.instance.ClearMessages();  
    }  
    //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
   
   
    //---------- void AddMesage(string message, string color) ------  
    //Adds a mesage to the list  
    //--------------------------------------------------------------  
   
    public void AddMessage(string message, string color)  
    {  
        messages.Add(message);  
        colors.Add(color);  
        Display();  
    }  
    //++++++++++ OVERLOAD for AddMessage ++++++++++++++++++++++++++++  
    // Overloads AddMessage to only require one argument(message)  
    //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++  
    public void AddMessage(string message)  
    {  
        messages.Add(message);  
        colors.Add("normal");  
        Display();  
    }  
   
   
    //----------- void ClearMessages() ------------------------------  
    // Clears the messages from the screen and the lists  
    //---------------------------------------------------------------  
    public void ClearMessages()  
    {  
        messages.Clear();  
        colors.Clear();  
        ClearScreen();  
    }  
   
   
    //-------- void ClearScreen() ----------------------------------  
    // Clears all output from all GUI objects  
    //--------------------------------------------------------------  
    void ClearScreen()  
    {  
        if (guis.Count < maxMessages)  
        {  
            //do nothing as we haven't created our guis yet  
        }  
        else  
        {  
            int x = 0;  
            while (x < guis.Count)  
            {  
                GameObject gui = (GameObject)guis[x];     
                gui.GetComponent<GUIText>().text = "";  
                //increment and loop  
                x += 1;  
            }  
        }  
    }     
   
   
    //---------- void Prune() ---------------------------------------  
    // Prunes the array to fit within the maxMessages limit  
    //---------------------------------------------------------------  
    void Prune()  
    {  
        int diff;  
        if (messages.Count > maxMessages)  
        {  
            if (messages.Count <= 0)  
            {  
                diff = 0;  
            }  
            else  
            {  
                diff = messages.Count - maxMessages;  
            }  
            messages.RemoveRange(0, (int)diff);  
            colors.RemoveRange(0, (int)diff);  
        }  
   
    }  
   
    //---------- void Display() -------------------------------------  
    // Displays the list and handles coloring  
    //---------------------------------------------------------------  
    void Display()  
    {  
        //check if we are set to display  
        if (visible == false)  
        {  
            ClearScreen();  
        }  
        else if (visible == true)  
        {  
   
   
            if (messages.Count > maxMessages)  
            {  
                Prune();  
            }  
   
            // Carry on with display  
            int x = 0;  
            if (guis.Count < maxMessages)  
            {  
                //do nothing as we havent created our guis yet  
            }  
            else  
            {  
                while (x < messages.Count)  
                {  
                    GameObject gui = (GameObject)guis[x];     
   
                    //set our color  
                    switch ((string)colors[x])  
                    {  
                        case "normal": gui.GetComponent<GUIText>().material.color = normal;  
                            break;  
                        case "warning": gui.GetComponent<GUIText>().material.color = warning;  
                            break;  
                        case "error": gui.GetComponent<GUIText>().material.color = error;  
                            break;  
                    }  
   
                    //now set the text for this element  
                    gui.GetComponent<GUIText>().text = (string)messages[x];  
   
                    //increment and loop  
                    x += 1;  
                }  
            }  
   
        }  
    }  
//#endif  
   
 }// End DebugConsole Class