public static String getMacAddress(android.content.Context p8)
    {
        String v8_1 = new StringBuffer();
        try {
            String v1_7 = java.net.NetworkInterface.getByName(wlan0);
        } catch (String v8_3) {
            v8_3.printStackTrace();
            return 0;
        }
        if (v1_7 != null) {
            String v1_8 = v1_7.getHardwareAddress();
            String v2_1 = v1_8.length;
            int v4 = 0;
            while (v4 < v2_1) {
                String v5_1 = new Object[1];
                v5_1[0] = Byte.valueOf(v1_8[v4]);
                v8_1.append(String.format(%02X:, v5_1));
                v4++;
            }
            if (v8_1.length() > 0) {
                v8_1.deleteCharAt((v8_1.length() - 1));
            }
            String v8_2 = v8_1.toString();
            String v1_5 = new StringBuilder(getMacAddress:);
            v1_5.append(v8_2);
            android.util.Log.d(AppRegister, v1_5.toString());
            return v8_2;
        } else {
            return 0;
        }
    }