android下调试unity3d应用

原地址：http://blog.csdn.net/armoonwei/article/details/7032455

目前貌似不支持断点调试，但可以通过日志打印(logcat)来跟踪。

 在android SDK中有个adb工具，使用此工具来跟踪运行的android应用：

adb logcat  

启动logcat，并将设备上运行的android应用的运行时信息全部打印出来。

adb logcat -s Unity  

如果只想打印Unity的输出信息，使用此命令。

adb logcat -d > logcat.txt  

将打印信息输出为文件。

当然，更直接的做法是在应用中集成自己的调试信息窗口，将如下代码关联到一个gameobject：

[csharp] view plaincopy
<p>using UnityEngine;
using System.Collections;</p><p>public class GuiTextDebug : MonoBehaviour
{
 private float windowPosition = -440.0f;
 private int positionCheck = ;
 private static string windowText = "";
 private Vector2 scrollViewVector = Vector2.zero;
 private GUIStyle debugBoxStyle;  

 private float leftSide = 0.0f;
 private float debugWidth = 420.0f;  

 public bool debugIsOn = false;  

 public static void debug(string newString)
 {
  windowText = newString + "\n" + windowText;
  UnityEngine.Debug.Log(newString);
 }  

 void Start()
    {
  debugBoxStyle = new GUIStyle();
  debugBoxStyle.alignment = TextAnchor.UpperLeft;
  leftSide = ;
 }  

 void OnGUI()
    {
  if (debugIsOn)
        {
   GUI.depth = ;
   GUI.BeginGroup(new Rect(windowPosition, 40.0f, leftSide, 200.0f));  

   scrollViewVector = GUI.BeginScrollView(new Rect (, 0.0f, debugWidth, 200.0f),
                                                   scrollViewVector,
                                                   new Rect (0.0f, 0.0f, 400.0f, 2000.0f));
   GUI.Box(new Rect(, 0.0f, debugWidth - 20.0f, 2000.0f), windowText, debugBoxStyle);
   GUI.EndScrollView();  

   GUI.EndGroup ();  

   if (GUI.Button(new Rect(leftSide, 0.0f,75.0f,40.0f), "调试"))
            {
    if (positionCheck == )
                {
     windowPosition = -440.0f;
     positionCheck = ;
    }
    else
                {
     windowPosition = leftSide;
     positionCheck = ;
    }
   }  

   if (GUI.Button(new Rect(leftSide + 80f,0.0f,75.0f,40.0f),"清除"))
            {
    windowText = "";
   }
  }
 }
}
</p>