Android内存泄露（全自动篇）

写了可执行文件启动器Launcher.jar及一些批处理，通过它们就可以自动的以一定的时间间隔提取Hprof和进程的内存信息；

一、需要的库

可执行文件启动器：lib\Launcher.jar

注：关于Launcher.jar的源码如下：

源码包含2个文件Worker.java和Launcher.java

Worker.java文件：

package com.teleca.robin;

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStreamReader;

 

import javax.swing.JLabel;

import javax.swing.JTextField;

 

public class Worker extends Thread {

    private boolean loop=true;

    private boolean paused=false;

    private int cnt=0;

    final private JLabel consoleText;

    Worker(JLabel lable)

    {

    consoleText=lable;

    }

    private long interval=1000;

    void setInterval(long interval)

    {

    this.interval=interval;

    }

    private String executableFileName;

    void setExecutableFileName(String file)

    {

    if(executableFileName!=null&&file!=null)

    {

    if(!executableFileName.equals(file))

    cnt=0;

    }

    executableFileName=file;

    }

   public void doPause()

    {

    paused=true;

    }

    public void doResume()

    {

    paused=false;

    interrupt();

    }

    public void die()

    {

    loop=false;

    }

    public void run()

    {

    while(loop)

    {

    if(paused||executableFileName==null)

    {

    try {

Thread.sleep(1000);

} catch (InterruptedException e) {

// TODO Auto-generated catch block

//e.printStackTrace();

}

    }

    else

    {

     BufferedReader stdout = null;

     try {

    Process p = null;

    String line = null;

    p = Runtime.getRuntime().exec(executableFileName, null, null);

    stdout = new BufferedReader(new InputStreamReader(p

      .getInputStream()));

    while ((line = stdout.readLine()) != null) {

     System.out.println(line);

    }

    stdout.close();

    stdout=null;

   } catch (IOException e) {

    e.printStackTrace();

   }finally{

   if(stdout!=null)

try {

stdout.close();

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

   }

    cnt++;

    if(consoleText!=null)

    consoleText.setText("Execute the file "+cnt+" times");

    try {

Thread.sleep(interval);

} catch (InterruptedException e) {

// TODO Auto-generated catch block

//e.printStackTrace();

}

    }

    }

    System.out.println("exit!");

    }

}

源码文件2：Launcher.java

package com.teleca.robin;

import java.awt.event.WindowEvent;

import java.awt.event.WindowListener;

import java.io.BufferedReader;

import java.io.File;

import java.io.IOException;

import java.io.InputStreamReader;

import javax.swing.JFrame;

import javax.swing.JTextField;

import javax.swing.SwingConstants;

public class Launcher extends JFrame implements WindowListener{

private long interval;

private String executableFileName;

Launcher(String file,long time)

{

if(file==null)

executableFileName="";

else

executableFileName=file;

interval=time;

initComponents();

this.addWindowListener(this);

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

}

/** This method is called from within the constructor to

* initialize the form.

* WARNING: Do NOT modify this code. The content of this method is

* always regenerated by the Form Editor.

*/

// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents

private void initComponents() {

jButtonStart = new javax.swing.JButton();

jButtonPause = new javax.swing.JButton();

jButtonExit = new javax.swing.JButton();

jTextFieldFile = new javax.swing.JTextField(20);

jTextFieldTime = new javax.swing.JTextField(5);

jLabelFile = new javax.swing.JLabel();

jLabelTime = new javax.swing.JLabel();

jLabelTip = new javax.swing.JLabel();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

setName("Form"); // NOI18N

jButtonStart.setText("Start"); // NOI18N

jButtonStart.setName("jButtonStart"); // NOI18N

jButtonStart.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

start();

}

});

jButtonPause.setText("Pause"); // NOI18N

jButtonPause.setName("jButtonPause"); // NOI18N

jButtonPause.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

pause();

}

});

jButtonExit.setText("Exit"); // NOI18N

jButtonExit.setName("jButtonExit"); // NOI18N

jButtonExit.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

stop();

System.exit(0);

}

});

jButtonStart.setEnabled(true);

jButtonPause.setEnabled(false);

jTextFieldFile.setText(executableFileName); // NOI18N

jTextFieldFile.setName("jTextFieldFile"); // NOI18N

jTextFieldFile.setHorizontalAlignment(JTextField.CENTER);

jTextFieldTime.setText(""+interval); // NOI18N

jTextFieldTime.setName("jTextFieldTime"); // NOI18N

jTextFieldTime.setHorizontalAlignment(JTextField.CENTER);

jLabelFile.setText("the executable file"); // NOI18N

jLabelFile.setName("jLabelFile"); // NOI18N

jLabelTime.setText("the interval time(millisecond)"); // NOI18N

jLabelTime.setName("jLabelTime"); // NOI18N

jLabelTip.setText("idle"); // NOI18N

jLabelTip.setName("jLabelTip"); // NOI18N

jLabelTip.setHorizontalAlignment(SwingConstants.CENTER);

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());

getContentPane().setLayout(layout);

layout.setHorizontalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(71, 71, 71)

.addComponent(jLabelTime))

.addGroup(layout.createSequentialGroup()

.addGap(70, 70, 70)

.addComponent(jLabelFile))

.addGroup(layout.createSequentialGroup()

.addGap(90, 90, 90)

.addComponent(jButtonStart)))

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(100, 100, 100)

.addComponent(jTextFieldTime, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))

.addGroup(layout.createSequentialGroup()

.addComponent(jTextFieldFile, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)

)

.addGroup(layout.createSequentialGroup()

.addGap(10, 10, 10)

.addComponent(jButtonPause)

)

.addGroup(layout.createSequentialGroup()

.addGap(20, 20, 20)

.addComponent(jLabelTip)

)

.addGroup(layout.createSequentialGroup()

.addGap(180, 180, 180)

.addComponent(jButtonExit)

)

))

)

.addContainerGap(151, Short.MAX_VALUE))

);

layout.setVerticalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(63, 63, 63)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(jLabelFile)

.addComponent(jTextFieldFile, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))

.addGap(29, 29, 29)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(jLabelTime)

.addComponent(jTextFieldTime, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))

.addGap(62, 62, 62)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(jButtonStart)

.addComponent(jButtonPause)

.addComponent(jButtonExit))

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 34, Short.MAX_VALUE)

.addComponent(jLabelTip)

.addGap(32, 32, 32))

);

pack();

}// </editor-fold>//GEN-END:initComponents

Worker worker;

private void stop() {//GEN-FIRST:event_stop

// TODO add your handling code here:

if(worker!=null)

{

worker.die();

worker=null;

}

}//GEN-LAST:event_stop

private void pause() {//GEN-FIRST:event_pause

// TODO add your handling code here:

worker.doPause();

jButtonStart.setEnabled(true);

jButtonPause.setEnabled(false);

jTextFieldFile.setEditable(true);

jTextFieldTime.setEditable(true);

}//GEN-LAST:event_pause

private void start() {//GEN-FIRST:event_start

// TODO add your handling code here:

String fileName=jTextFieldFile.getText().trim();

if(checkFileName(fileName))

{

executableFileName=fileName;

}

else

{

return;

}

String time=jTextFieldTime.getText();

if(time.length()==0)

{

interval=defaultInterval;

}

else

{

try{

long t=Long.parseLong(time);

interval=t;

}catch(NumberFormatException e)

{

jLabelTip.setText("the time "+time+"is not correct!");

return;

}

}

if(worker==null)

{

worker=new Worker(this.jLabelTip);

worker.setExecutableFileName(executableFileName);

worker.setInterval(interval);

worker.start();

jLabelTip.setText("start to execute file");

}

else

{

worker.setExecutableFileName(executableFileName);

worker.setInterval(interval);

worker.doResume();

jLabelTip.setText("Restart to execute file");

}

jButtonStart.setEnabled(false);

jButtonPause.setEnabled(true);

jTextFieldFile.setEditable(false);

jTextFieldTime.setEditable(false);

}//GEN-LAST:event_start

final static  long defaultInterval=1000;

/**

* @param args

*/

public static void main(String[] args) {

String fileName="";

long time=defaultInterval;

if(args.length>0)

{

fileName=args[0];

if(!checkFileName(fileName))

{

fileName="";

}

}

if(args.length>1)

{

time=Long.parseLong(args[1]);

}

// TODO Auto-generated method stub

new Launcher(fileName,time).setVisible(true);

}

static boolean checkFileName(String fileName)

{

if(fileName==null)

{

return false;

}

if(!(fileName.endsWith(".exe")||fileName.endsWith(".bat")||fileName.endsWith(".cmd")))

{

System.out.println("the file must be a executable file!");

System.out.println("Now only support *.exe , *.bat,*.cmd");

System.out.println("Please check the file again");

return false;

}

File file=new File(fileName);

if(!file.exists())

{

System.out.println("the file:"+fileName+" is not exists");

return false;

}

return true;

}

// Variables declaration - do not modify//GEN-BEGIN:variables

private javax.swing.JButton jButtonExit;

private javax.swing.JButton jButtonPause;

private javax.swing.JButton jButtonStart;

private javax.swing.JLabel jLabelFile;

private javax.swing.JLabel jLabelTime;

private javax.swing.JLabel jLabelTip;

private javax.swing.JTextField jTextFieldFile;

private javax.swing.JTextField jTextFieldTime;

// End of variables declaration//GEN-END:variables

public void windowDeactivated(WindowEvent e)

{

//System.out.println("window is deactivated");

}

public void windowDeiconified(WindowEvent e)

{

//System.out.println("window is Deiconified");

}

public void windowActivated(WindowEvent e)

{

//System.out.println("window is actived");

}

public void windowOpened(WindowEvent e)

{

//System.out.println("window is Opened");

}

public void windowClosing(WindowEvent e)

{

stop();

}

public void windowClosed(WindowEvent e)

{

//System.out.println("window is Closed");

}

public void windowIconified(WindowEvent e)

{

//System.out.println("window is Closing");

}

}

用源代码生成的jar文件为：Launcher.jar。

则可以用如下的DOS命令运行它：

java -jar lib\Launcher.jar getProcessState.bat 5000

表示每隔5000毫秒执行一次getProcessState.bat 文件。

 

二、自动提取Hprof。

runHprofPicker.bat文件：

表示5000毫秒执行一次 getHprof.bat来从手机提取Hprof文件。

 

getHprof.bat文件如下：

@echo off

call config.bat

if exist %hpInputFile% (

del %hpInputFile% /q

)

adb pull %hpInputFileDir%/%hpInputFile% .

if not exist %hpInputFile% (

echo fail to pull %hpInputFile%

exit 1

)

if not exist %hpRoot% (

md %hpRoot%

)

Setlocal enabledelayedexpansion

set path=%path%;%cd%\lib

call genSerial

set serial=!genSerial~result!

set hpOutFile=%serial%.hprof

%tools%\hprof-conv.exe %hpInputFile% %hpRoot%\%hpOutFile%

echo success!

endlocal

 

前提：

1生成批处理配置文件config.bat：

批处理配置文件config.bat如下：

rem the following var is for getProcessState.bat

set rawDatadir=rawData

set processName=android.process.acore;com.android.systemui

rem set processShortName=a;b;c

set processShortName=

set outRoot=out

set statFilePrefix=stat

rem the following var is for getHprof.bat

set tools=D:\SDK\android-sdk4.0\tools

set hpInputFileDir=/sdcard

set hpInputFile=input.hprof

set hpRoot=hpTemp

注1：rawDatadir为“ps -x”提取出来的文件的目录

注2：processName需要统计RSS的进程的名字，可以同时统计多个，进程名之间用“；”进行分割。

注3：processShortName需要统计RSS的进程的名字的缩写形式，如果不坐设置或设置为空，这程序会根据processName自动生成。

注4：outRoot为对进程的RSS进行统计最后的生成文件的存放目录。

注5：statFilePrefix为对进程的RSS进行统计最后的生成文件的前缀。

注6：tools为hprof-conv.exe所在的目录。

注7：hpInputFileDir为手机中我们生成的hprof文件所在的目录。

注8：hpInputFileDir为手机中我们生成的hprof文件的名字。

2.在代码中生成Hprof文件

在android代码，可以使用如下代码把hprof文件生成到sd卡上。

Debug.dumpHprofData("/sdcard/input.hprof")；

可以不用sd卡，而将hprof文件直接生成在手机上，但是只能在"/data/data/"+packageName的目录下。

实例1：

    void generateHprof()

    {

String packageName=getApplicationInfo().packageName;

String hpFilePath="/data/data/"+packageName+"/input.hprof";

try {

//Debug.dumpHprofData("/sdcard/input.hprof");

Debug.dumpHprofData(hpFilePath);

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

    }

注1：需要在代码中先生成hprof文件，而且config.bat中配置的路径要和在代码中先生成hprof文件的路径一致。

注

2：需要把bat库genSerial.bat，getSubStr.bat放在子目录lib中。（如下实例）

 

getSubStr.bat源码

@echo off

set %0~string=%string%

set %0~position=%position%

set %0~count=%count%

set %0~result=

set string=%1

set /a position=%2

set /a count=0

set string=%string:"=%

if %position% LSS 0 (

for %%i in (%string%) do (

set /a count=!count!+1

)

set /a position=%position%+!count!

)

set /a count=0

for %%i in (%string%) do (

if !count! EQU %position% (

set %0~result=%%i

) 

set /a count=!count!+1

)

set string=!%0~string!

set position=!%0~position!

set count=!%0~count!

使用实例1：

@echo off

Setlocal enabledelayedexpansion

set path=%path%;%cd%\lib

call getSubStr "a,b,c,d" 0

set result=!getSubStr~result!

echo the first subString is %result%

call getSubStr "a;b;c;d" 1

set result=!getSubStr~result!

echo the second subString is %result%

call getSubStr "a b c d" -1

set result=!getSubStr~result!

echo the firest subString from right is %result%

pause

 

genSerial.bat文件

@echo off

set %0~SNFile=%SNFile%

set %0~SN=%SN%

set %0~result=

set SNFile=SN.txt

if "%1" =="reset" (

set /a SN=0

goto save

)

if exist %SNFile% (

for /f %%i in (%SNFile%) do set /a SN=%%i

set /a SN+=1

) else (

set /a SN=0

)

:save

echo %SN% >%SNFile%

set %0~result=%SN%

set SNFile=!%0~SNFile!

set SN=!%0~SN!

使用实例1：

@echo off

Setlocal enabledelayedexpansion

set path=%path%;%cd%\lib

call genSerial

set serial=%genSerial~result%

echo the serial is %serial%

call genSerial

set serial=!genSerial~result!

echo the serial is %serial%

call genSerial reset

set serial=!genSerial~result!

echo after reset,the serial is %serial%

pause

 

三、自动提取进程的RSS

runProcessStatePicker.bat文件：

java -jar lib\Launcher.jar getProcessState.bat 5000

表示5000毫秒执行一次 getProcessState.bat来从手机提取进程的RSS，输出到一个以进程名命名的文本文件，以便在excel中生产图表文件。

前言：RSS（Resident Set Size）表示实际使用物理内存（包含共享库占用的内存）。

因为它包含了共享内存，所以他的意义不及PSS。所以现在查看内存使用情况一般参照PSS。

提取进程的RSS

文件：getProcessState.bat

@echo off

call config.bat

set processNameCol=9

set RSSCol=5

Setlocal enabledelayedexpansion

set path=%path%;%cd%\lib

set /a processNo=0

for %%i in (%processName%) do (

set /a processNo+=1

)

set /a cnt=0

set str=

if "%processShortName%"=="" (

set /a cnt=0

for %%i in (%processName%) do (

set str=%%i

set str=!str:.= !

call getSubStr "!str!" -1

set result=!getSubStr~result!

if !cnt! EQU 0 (

set processShortName=!result!

) else (

set processShortName=!processShortName!;!result!

)

set /a cnt+=1

)

) else (

set /a cnt=0

for %%i in (%processShortName%) do (

set /a cnt=!cnt!+1

)

if not !cnt! EQU %processNo% (

echo the number of process Name is %processNo%

echo the number of process Short Name is !cnt!

echo they should be equal.Please check again!

exit 0

)

)

if not exist %rawDatadir% (

md %rawDatadir%

)

if not exist %outRoot% (

md %outRoot%

)

call genSerial

set serial=!genSerial~result!

set psFile=%rawDatadir%\ps%serial%.txt

adb shell "ps -x" >%psFile%

adb shell exit

set /a cnt=0

FOR /F "skip=1 tokens=%RSSCol%,%processNameCol%" %%i in (%psFile%) do (

set /a cnt=0

for %%a in (%processName%) do (

if "%%a"=="%%j" (

call getSubStr "%processShortName%" !cnt!

set result=!getSubStr~result!

set statFile=%outRoot%\%statFilePrefix%_!result!.txt

if exist !statFile! (

>>!statFile! set/p=,%%i<nul

) else (

>>!statFile! set/p=%%i<nul

)

)

set /a cnt=!cnt!+1

)

)

echo success!

endlocal

 

四、自动提取进程的NativeSize，DalvikSize，NativeAllocated，DalvikAllocated，NativePSS，DalvikPSS

runMemoryPicker.bat文件：

java -jar lib\Launcher.jar getMemoryState.bat 2000

表示2000毫秒执行一次 getMemoryState.bat来从手机提取进程的内存信息到一个以进程名命名的文本文件，以便在excel中生产图表文件。

前言：我们可以通过adb shell "dumpsys meminfo %curProcessName%"命令得到某个进程的内存使用情况。

getMemoryState.bat主要用于解析该命令返回的内存，得到NativeSize，DalvikSize，NativeAllocated，DalvikAllocated，NativePSS，DalvikPSS等。它把不同时期得到的数据按时间前后为顺序以逗号作为分隔符的排列输出到一个以进程名命名的文本文件，以便在excel中生产图表。

getMemoryState.bat文件源码

@echo off

call config.bat

set typeNameCol=1

set nativeValueCol=2

set dalvikValueCol=3

set dalvikOtherCol=4

Setlocal enabledelayedexpansion

set path=%path%;%cd%\lib

set /a processNo=0

for %%i in (%processName%) do (

set /a processNo+=1

)

set /a cnt=0

set str=

if "%processShortName%"=="" (

set /a cnt=0

for %%i in (%processName%) do (

set str=%%i

set str=!str:.= !

call getSubStr "!str!" -1

set result=!getSubStr~result!

if !cnt! EQU 0 (

set processShortName=!result!

) else (

set processShortName=!processShortName!;!result!

)

set /a cnt+=1

)

) else (

set /a cnt=0

for %%i in (%processShortName%) do (

set /a cnt=!cnt!+1

)

if not !cnt! EQU %processNo% (

echo the number of process Name is %processNo%

echo the number of process Short Name is !cnt!

echo they should be equal.Please check again!

exit 0

)

)

if not exist %rawDatadir% (

md %rawDatadir%

)

if not exist %outRoot% (

md %outRoot%

)

call genSerial

set serial=!genSerial~result!

set meminfoFile=%rawDatadir%\meminfo%serial%.txt

set slipChar=,

:Loop0Start:

set /a processTotalNumber=cnt

set /a processNo=0

:Loop0Head

call getSubStr "%processShortName%" %processNo%

set curProcessShortName=%getSubStr~result%

call getSubStr "%processName%" %processNo%

set curProcessName=%getSubStr~result%

:GetRawMemInfoFile

set statFile=%outRoot%\%statFilePrefix%_Memory_%curProcessShortName%.txt

adb shell "dumpsys meminfo %curProcessName%" >%meminfoFile%

if not exist %statFile% (

set slipChar=

goto ReadRawMemInfoFile

)

:ReadMemInfoStatisticFile

set NativeSize=

set DalvikSize=

set OtherSize=

set TotalSize=

set NativeAllocated=

set DalvikAllocated=

set OtherAllocated=

set TotalAllocated=

set NativePSS=

set DalvikPSS=

set OtherPSS=

set TotalPSS=

set NativeFree=

set DalvikFree=

set OtherFree=

set TotalFree=

set /a cnt=0

FOR /F "delims=: tokens=2" %%i in (%statFile%) do (

if !cnt! EQU 0 (

set NativeSize=%%i

)

if !cnt! EQU 1 (

set DalvikSize=%%i

) 

if !cnt! EQU 2 (

set NativeAllocated=%%i

) 

if !cnt! EQU 3 (

set DalvikAllocated=%%i

) 

if !cnt! EQU 4 (

set NativePSS=%%i

) 

if !cnt! EQU 5 (

set DalvikPSS=%%i

) 

 

set /a cnt+=1

)

:ReadRawMemInfoFile

set /a cnt=0

FOR /F "skip=1 tokens=1,2,3,4,5,6,7,8" %%i in (%meminfoFile%) do (

if !cnt! EQU 4 (

set NativeSize=!NativeSize!%slipChar%%%j

set DalvikSize=!DalvikSize!%slipChar%%%k

set OtherSize=!OtherSize!%slipChar%%%l

set TotalSize=!TotalSize!%slipChar%%%m

) 

if !cnt! EQU 5 (

set NativeAllocated=!NativeAllocated!%slipChar%%%j

set DalvikAllocated=!DalvikAllocated!%slipChar%%%k

set OtherAllocated=!OtherAllocated!%slipChar%%%l

set TotalAllocated=!TotalAllocated!%slipChar%%%m

)

if !cnt! EQU 6 (

set NativeFree=!NativeFree!%slipChar%%%j

set DalvikFree=!DalvikFree!%slipChar%%%k

set OtherFree=!OtherFree!%slipChar%%%l

set TotalFree=!TotalFree!%slipChar%%%m

)

if !cnt! EQU 7 (

set NativePSS=!NativePSS!%slipChar%%%k

set DalvikPSS=!DalvikPSS!%slipChar%%%l

set OtherPSS=!OtherPSS!%slipChar%%%m

set TotalPSS=!TotalPSS!%slipChar%%%n

)

set /a cnt+=1

 

)

:SaveToMemInfoStatisticFile

echo NativeSize:%NativeSize%>%statFile%

echo DalvikSize:%DalvikSize%>>%statFile%

echo NativeAllocated:%NativeAllocated%>>%statFile%

echo DalvikAllocated:%DalvikAllocated%>>%statFile%

echo NativePSS:%NativePSS%>>%statFile%

echo DalvikPSS:%DalvikPSS%>>%statFile%

:Loop0Tail

set /a processNo+=1

if %processNo% LSS %processTotalNumber% (

goto Loop0Head

)

:Loop0End

echo success!

endlocal

 

 

本文来自：http://hubingforever.blog.163.com/blog/static/1710405792011324114317115/