1、获取Mac地址：文章来源地址https://www.toymoban.com/news/detail-638229.html
public static String GetMAC(Context context) {
String Mac = "";
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && Build.VERSION.SDK_INT <= Build.VERSION_CODES.N) {
Mac = getMacAddress();
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
Mac = getMacFromHardware();
}
return Mac;
}
/**
* Android 6.0-Android 7.0 获取mac地址
*/
private static String getMacAddress() {
String Mac = null;
String str = "";
try {
Process pp = Runtime.getRuntime().exec("cat/sys/class/net/wlan0/address");
InputStreamReader ir = new InputStreamReader(pp.getInputStream());
LineNumberReader input = new LineNumberReader(ir);
while (null != str) {
str = input.readLine();
if (str != null) {
Mac = str.trim();//去空格
break;
}
文章来源：https://www.toymoban.com/news/detail-638229.html
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