content: package com.lody.virtual.helper.utils;
  
  import android.os.Bundle;
  import android.util.Log;
  
  import java.util.Set;
  
  /**
   * @author Lody
   *
   */
  public class VLog {
  
  	public static boolean OPEN_LOG = true;
  
  	public static void i(String tag, String msg, Object... format) {
  		if (OPEN_LOG) {
  			Log.i(tag, String.format(msg, format));
  		}
  	}
  
  	public static void d(String tag, String msg, Object... format) {
  		if (OPEN_LOG) {
  			Log.d(tag, String.format(msg, format));
  		}
  	}
  
  	public static void w(String tag, String msg, Object... format) {
  		if (OPEN_LOG) {
  			Log.w(tag, String.format(msg, format));
  		}
  	}
  
  	public static void e(String tag, String msg, Object... format) {
  		if (OPEN_LOG) {
  			Log.e(tag, String.format(msg, format));
  		}
  	}
  
  	public static void v(String tag, String msg, Object... format) {
  		if (OPEN_LOG) {
  			Log.v(tag, String.format(msg, format));
  		}
  	}
  
  	public static String toString(Bundle bundle){
  		if(bundle==null)return null;
  		if(Reflect.on(bundle).get("mParcelledData")!=null){
  			Set<String> keys=bundle.keySet();
  			StringBuilder stringBuilder=new StringBuilder("Bundle[");
  			if(keys!=null) {
  				for (String key : keys) {
  					stringBuilder.append(key);
  					stringBuilder.append("=");
  					stringBuilder.append(bundle.get(key));
  					stringBuilder.append(",");
  				}
  			}
  			stringBuilder.append("]");
  			return stringBuilder.toString();
  		}
  		return bundle.toString();
  	}
  
  	public static String getStackTraceString(Throwable tr) {
  		return Log.getStackTraceString(tr);
  	}
  
  	public static void printStackTrace(String tag) {
  		Log.e(tag, getStackTraceString(new Exception()));
  	}
  
  	public static void e(String tag, Throwable e) {
  		Log.e(tag, getStackTraceString(e));
  	}
  }
  