权限
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
安卓6.0需动态获取权限:Android 6.0及以上版本动态申请权限_meixi_android的博客-优快云博客
获取设备ID
方法1
private String getAndroidId(){
String m_szAndroidID = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID);
return m_szAndroidID;
}
deviceId = Settings.System.getString(sInstance.getContentResolver(), Settings.Secure.ANDROID_ID);
方法2
String serialNum = android.os.Build.SERIAL;
方法3
String model = "";
TelephonyManager tm = (TelephonyManager) getSystemService(Activity.TELEPHONY_SERVICE);
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return;
}
model = tm.getDeviceId();
Log.i("lgq","ssssssssssss===== "+model);
方法4:
private String getImei(){
TelephonyManager TelephonyMgr = (TelephonyManager)getSystemService(TELEPHONY_SERVICE);
String szImei = TelephonyMgr.getDeviceId();
return szImei;
}
Android 系统 5.0 以下的。方法3/4无效
结果是:
11-05 16:38:46.860 17570-17570/com.tianxin.jifei I/lgq: ssssssssssss===== 862266036040933
获取联网方式:
String access = "";
ConnectivityManager connectionManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
NetworkInfo netWorkInfo = connectionManager.getActiveNetworkInfo();
access = netWorkInfo.getTypeName();
Log.i("lgq","ssssssssssss===== "+access);
结果是:
11-05 16:52:49.300 18844-18844/com.tianxin.jifei I/lgq: ssssssssssss===== WIFI
11-05 16:53:02.106 19425-19425/com.tianxin.jifei I/lgq: ssssssssssss===== MOBILE
获取操作系统版本:
/获取操作系统版本
String osVersion = "";
osVersion = android.os.Build.VERSION.RELEASE;
获取运营商:
String providersName = "";
TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return;
}
String IMSI = telephonyManager.getSubscriberId();
if (IMSI != null) {
if (IMSI.startsWith("46000") || IMSI.startsWith("46002") || IMSI.startsWith("46007")) {
providersName = "中国移动";
} else if (IMSI.startsWith("46001") || IMSI.startsWith("46006")) {
providersName = "中国联通";
} else if (IMSI.startsWith("46003")) {
providersName = "中国电信";
} else {
providersName = "其他";
}
} else {
providersName = "无法获取运营商信息";
}
手机厂商:
String ss= android.os.Build.MANUFACTURER;
附:
android.os.Build.BOARD:获取设备基板名称
android.os.Build.BOOTLOADER:获取设备引导程序版本号
android.os.Build.BRAND:获取设备品牌
android.os.Build.CPU_ABI:获取设备指令集名称(CPU的类型)
android.os.Build.CPU_ABI2:获取第二个指令集名称
android.os.Build.DEVICE:获取设备驱动名称
android.os.Build.DISPLAY:获取设备显示的版本包(在系统设置中显示为版本号)和ID一样
android.os.Build.FINGERPRINT:设备的唯一标识。由设备的多个信息拼接合成。
android.os.Build.HARDWARE:设备硬件名称,一般和基板名称一样(BOARD)
android.os.Build.HOST:设备主机地址
android.os.Build.ID:设备版本号。
android.os.Build.MODEL :获取手机的型号 设备名称。
android.os.Build.MANUFACTURER:获取设备制造商
android:os.Build.PRODUCT:整个产品的名称
android:os.Build.RADIO:无线电固件版本号,通常是不可用的 显示unknown
android.os.Build.TAGS:设备标签。如release-keys 或测试的 test-keys
android.os.Build.TIME:时间
android.os.Build.TYPE:设备版本类型 主要为"user" 或"eng".
android.os.Build.USER:设备用户名 基本上都为android-build
android.os.Build.VERSION.RELEASE:获取系统版本字符串。如4.1.2 或2.2 或2.3等
android.os.Build.VERSION.CODENAME:设备当前的系统开发代号,一般使用REL代替
android.os.Build.VERSION.INCREMENTAL:系统源代码控制值,一个数字或者git hash值
android.os.Build.VERSION.SDK:系统的API级别 一般使用下面大的SDK_INT 来查看
android.os.Build.VERSION.SDK_INT:系统的API级别 数字表示
获取系统语言
Locale locale = Locale.getDefault();
Log.e("lgq","..... "+locale.getCountry().toLowerCase()); Log.e("lgq","..... "+locale.getLanguage()); Log.e("lgq","..... "+locale);
获取时区
//获取当前时区 public static int getTzSec() { Date date = new Date(); //取得本地时间 Calendar cal = Calendar.getInstance(); //取得时间偏移量 int offset = cal.get(Calendar.ZONE_OFFSET) / (1000 * 60 * 60); //取得夏令时差 int dstOffset = cal.get(Calendar.DST_OFFSET) / (1000 * 60 * 60); //从本地时间里扣除这些变量,即可以取得UTC时间 cal.add(Calendar.MILLISECOND, -(offset + dstOffset)); cal.add(Calendar.HOUR, -(offset + dstOffset)); Long timeStampUTC = cal.getTimeInMillis(); Long timeStamp = date.getTime(); Long timeZone = (timeStamp - timeStampUTC) / (1000 * 3600); return timeZone.intValue(); }
String cc= Locale.getDefault().getCountry();
获取IP地址
public static String getWifiIpAddress(Context context) { WifiManager wifiManager = (WifiManager) context.getApplicationContext().getSystemService(Context.WIFI_SERVICE); if (!wifiManager.isWifiEnabled()) { // Wi-Fi is not enabled, return null or handle the case accordingly return null; } int ipAddress = wifiManager.getConnectionInfo().getIpAddress(); byte[] bytes = new byte[4]; for (int i = 0; i < 4; ++i) { bytes[i] = (byte)(ipAddress >> ((3 - i) * 8)); } StringBuilder sb = new StringBuilder(); // for (byte b : bytes) { // sb.append((b & 0xFF)).append("."); // // } for (int j =0;j<bytes.length;j++){ sb.append((bytes[bytes.length-j-1] & 0xFF)).append("."); } sb.deleteCharAt(sb.length() - 1); return sb.toString(); }
公网
try { List<NetworkInterface> interfaces = Collections.list(NetworkInterface.getNetworkInterfaces()); for (NetworkInterface intf : interfaces) { List<InetAddress> addrs = Collections.list(intf.getInetAddresses()); for (InetAddress addr : addrs) { if (!addr.isLoopbackAddress()) { String sAddr = addr.getHostAddress(); LgqLogPlus.e("打开电子秤333串口失败ssss ee "+sAddr); // 这里可以根据需要处理或返回IP地址 } } } } catch (SocketException ex) { // 处理异常 }
//获取有线网的ip地址 public static String getEthernetIpAddress(Context context) { // LogUtil.debugInform(""); final Network network = getFirstEthernet(context); if (network == null) { return ""; } ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE); final LinkProperties linkProperties = connectivityManager.getLinkProperties(network); if (linkProperties != null) { for (LinkAddress linkAddress : linkProperties.getLinkAddresses()) { InetAddress inetAddress = linkAddress.getAddress(); if (inetAddress instanceof Inet4Address) { return inetAddress.getHostAddress(); } } } return ""; }
private static Network getFirstEthernet(Context context) {
ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
final Network[] networks = connectivityManager.getAllNetworks();
for (final Network network : networks) {
NetworkInfo networkInfo = connectivityManager.getNetworkInfo(network);
//关键:判断网络类型 有线网
if (networkInfo != null && networkInfo.getType() == ConnectivityManager.TYPE_MOBILE) {
return network;
}
}
return null;
}