android平台获取手机IMSI，IMEI ,序列号，和 手机号的方法

/** * 获取android当前可用内存大小  */ private String getAvailMemory() {// 获取android当前可用内存大小           ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);          MemoryInfo mi = new MemoryInfo();          am.getMemoryInfo(mi);          //mi.availMem; 当前系统的可用内存           return Formatter.formatFileSize(getBaseContext(), mi.availMem);// 将获取的内存大小规格化       }  /** * 获得系统总内存 */private String getTotalMemory() {    String str1 = "/proc/meminfo";// 系统内存信息文件     String str2;    String[] arrayOfString;    long initial_memory = 0;    try {    FileReader localFileReader = new FileReader(str1);    BufferedReader localBufferedReader = new BufferedReader(    localFileReader, 8192);    str2 = localBufferedReader.readLine();// 读取meminfo第一行，系统总内存大小     arrayOfString = str2.split("\\s+");    for (String num : arrayOfString) {    Log.i(str2, num + "\t");    }    initial_memory = Integer.valueOf(arrayOfString[1]).intValue() * 1024;// 获得系统总内存，单位是KB，乘以1024转换为Byte     localBufferedReader.close();    } catch (IOException e) {    }    return Formatter.formatFileSize(getBaseContext(), initial_memory);// Byte转换为KB或者MB，内存大小规格化     }/** * 获得手机屏幕宽高 * @return */public String getHeightAndWidth(){    int width=getWindowManager().getDefaultDisplay().getWidth();    int heigth=getWindowManager().getDefaultDisplay().getHeight();    String str=width+""+heigth+"";    return str;}/** * 获取IMEI号，IESI号，手机型号 */private void getInfo() {   TelephonyManager mTm = (TelephonyManager)this.getSystemService(TELEPHONY_SERVICE);    String imei = mTm.getDeviceId();    String imsi = mTm.getSubscriberId();    String mtype = android.os.Build.MODEL; // 手机型号    String mtyb= android.os.Build.BRAND;//手机品牌    String numer = mTm.getLine1Number(); // 手机号码，有的可得，有的不可得    Log.i("text", "手机IMEI号："+imei+"手机IESI号："+imsi+"手机型号："+mtype+"手机品牌："+mtyb+"手机号码"+numer);}/** * .获取手机MAC地址 * 只有手机开启wifi才能获取到mac地址 */private String getMacAddress(){    String result = "";    WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);    WifiInfo wifiInfo = wifiManager.getConnectionInfo();    result = wifiInfo.getMacAddress();    Log.i("text", "手机macAdd:" + result);    return result;}/** * 手机CPU信息 */private String[] getCpuInfo() {    String str1 = "/proc/cpuinfo";    String str2 = "";    String[] cpuInfo = {"", ""};  //1-cpu型号  //2-cpu频率    String[] arrayOfString;    try {        FileReader fr = new FileReader(str1);        BufferedReader localBufferedReader = new BufferedReader(fr, 8192);        str2 = localBufferedReader.readLine();        arrayOfString = str2.split("\\s+");        for (int i = 2; i < arrayOfString.length; i++) {            cpuInfo[0] = cpuInfo[0] + arrayOfString[i] + " ";        }        str2 = localBufferedReader.readLine();        arrayOfString = str2.split("\\s+");        cpuInfo[1] += arrayOfString[2];        localBufferedReader.close();    } catch (IOException e) {    }    Log.i("text", "cpuinfo:" + cpuInfo[0] + " " + cpuInfo[1]);    return cpuInfo;}