android 获取手机设备的唯一码(IMIE ) 注册用

public void fetch_status(){    
    TelephonyManager tm = (TelephonyManager) this    
    .getSystemService(Context.TELEPHONY_SERVICE);//        
    String str = "";    
    str += "DeviceId(IMEI) = " + tm.getDeviceId() + "\n";      
    str += "DeviceSoftwareVersion = " + tm.getDeviceSoftwareVersion() + "\n";      
    str += "Line1Number = " + tm.getLine1Number() + "\n";      
    str += "NetworkCountryIso = " + tm.getNetworkCountryIso() + "\n";      
    str += "NetworkOperator = " + tm.getNetworkOperator() + "\n";      
    str += "NetworkOperatorName = " + tm.getNetworkOperatorName() + "\n";      
    str += "NetworkType = " + tm.getNetworkType() + "\n";      
    str += "PhoneType = " + tm.getPhoneType() + "\n";      
    str += "SimCountryIso = " + tm.getSimCountryIso() + "\n";      
    str += "SimOperator = " + tm.getSimOperator() + "\n";      
    str += "SimOperatorName = " + tm.getSimOperatorName() + "\n";      
    str += "SimSerialNumber = " + tm.getSimSerialNumber() + "\n";      
    str += "SimState = " + tm.getSimState() + "\n";      
    str += "SubscriberId(IMSI) = " + tm.getSubscriberId() + "\n";      
    str += "VoiceMailNumber = " + tm.getVoiceMailNumber() + "\n";      
    TextView sys = (TextView) findViewById(R.id.sys);    
    sys.setText(str);    
}   
private void getAndroidId(){  
String androidId = System.getString(getContentResolver(), System.ANDROID_ID);  
Log.e("ANDROID_ID", androidId + " ");  
}  
   
AndroidManifest.xml必须以下设置
<!-- 读取手机信息 -->  
<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>