/**
* 获取手机信息
*/
public void getPhoneInfo()
{
TelephonyManager tm = (TelephonyManager) this.getSystemService(TELEPHONY_SERVICE);
String mtyb = android.os.Build.BRAND;// 手机品牌
String mtype = android.os.Build.MODEL; // 手机型号
String imei = tm.getDeviceId();
String imsi = tm.getSubscriberId();
String numer = tm.getLine1Number(); // 手机号码
String serviceName = tm.getSimOperatorName(); // 运营商
tvPhoneInfo.setText("品牌: " + mtyb + "\n" + "型号: " + mtype + "\n" + "版本: Android " + android.os.Build.VERSION.RELEASE + "\n" + "IMEI: " + imei
+ "\n" + "IMSI: " + imsi + "\n" + "手机号码: " + numer + "\n" + "运营商: " + serviceName + "\n");
}

/**
* 获取手机内存大小
*
* @return
*/
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
}