手机上，通过*#06#可以取到手机的IMEI号，但还没有快捷的方式可以读取IMSI号码。

为此，可以写一个小Android应用程序来实现该目标。主要包括如下几个方面：

权限设置：

获取IMSI：String imsi = ((TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE)).getDeviceId()

(Optional)获取IMEI：String imei = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE).getSubscriberId()

具体代码：

1. AndroidManifest.xml —— 权限

package="com.flyingbird.imsi"

android:versionCode="1"

android:versionName="1.0" >

android:minSdkVersion="8"

android:targetSdkVersion="19" />

android:allowBackup="true"

android:icon="@drawable/ic_launcher"

android:label="@string/app_name"

android:theme="@style/AppTheme" >

android:name="com.flyingbird.imsi.MainActivity"

android:label="@string/app_name" >

2. fragment_main.xml —— 定义了一个TextView，用于显示IMSI号码

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:paddingBottom="@dimen/activity_vertical_margin"

android:paddingLeft="@dimen/activity_horizontal_margin"

android:paddingRight="@dimen/activity_horizontal_margin"

android:paddingTop="@dimen/activity_vertical_margin"

tools:context="com.flyingbird.imsi.MainActivity$PlaceholderFragment" >

android:id="@+id/imsi_number"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="@string/default_imsi_number" />

3. strings.xml —— 定义了IMSI的缺省值

Imsi

Unknown IMSI

Settings

4. MainActivity.java —— 代码部分

package com.flyingbird.imsi;

import android.content.Context;

import android.os.Bundle;

import android.support.v4.app.Fragment;

import android.support.v7.app.ActionBarActivity;

import android.telephony.TelephonyManager;

import android.util.Log;

import android.view.LayoutInflater;

import android.view.Menu;

import android.view.MenuItem;

import android.view.View;

import android.view.ViewGroup;

import android.widget.TextView;

public class MainActivity extends ActionBarActivity {

private final String TAG = "IMSI";

TextView imsi = null;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.fragment_main/*activity_main*/);

/*if (savedInstanceState == null) {

getSupportFragmentManager().beginTransaction()

.add(R.id.container, new PlaceholderFragment())

.commit();

}*/

imsi = (TextView)findViewById(R.id.imsi_number);

if (imsi == null) {

Log.d(TAG, "Can not find view id");

} else {

TelephonyManager telephonyManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);

imsi.setText(telephonyManager.getDeviceId());

}

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main, menu);

return true;

}

@Override

public boolean onOptionsItemSelected(MenuItem item) {

// Handle action bar item clicks here. The action bar will

// automatically handle clicks on the Home/Up button, so long

// as you specify a parent activity in AndroidManifest.xml.

int id = item.getItemId();

if (id == R.id.action_settings) {

return true;

}

return super.onOptionsItemSelected(item);

}

/**

* A placeholder fragment containing a simple view.

*/

public static class PlaceholderFragment extends Fragment {

public PlaceholderFragment() {

}

@Override

public View onCreateView(LayoutInflater inflater, ViewGroup container,

Bundle savedInstanceState) {

View rootView = inflater.inflate(R.layout.fragment_main, container, false);

return rootView;

}

}

}

这个小程序的apk下载地址：http://download.csdn.net/detail/u013344915/7714799