Penambahan network security config untuk android Oreo keatas

Perubahan konfigurasi serial port untuk device terbaru (Lecom U9000)
Penambahan detail informasi tiap device yang sudah digunakan di file "DeviceInfo.md"

app/src/main/AndroidManifest.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="com.fusi24.entryPermitScanner">
 
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
@@ -13,7 +14,9 @@
         android:label="@string/app_name"
         android:roundIcon="@drawable/logo_hse_autimation"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme">
+        android:networkSecurityConfig="@xml/network_security_config"
+        android:theme="@style/AppTheme"
+        tools:targetApi="n">
         <activity
             android:name=".SplashScreenActivity"
             android:screenOrientation="portrait"

app/src/main/java/com/fusi24/entryPermitScanner/config/DeviceInfo.md

@@ -0,0 +1,16 @@
+======Info Device=====
+
+Device info ini berfungsi untuk konfigurasi penggunaan RFID GUN (NFC Reader)
+(Perlu detail spesifikasi perangkat untuk V1)
+
+Device V1
+/dev/ttyS2
+/proc/gpiocontrol/set_id
+
+Device V2 (Lecom U8000)
+/dev/ttyS3
+/proc/gpiocontrol/set_sam
+
+Device V3 (Lecom U9000)
+/dev/ttyS3
+/proc/gpiocontrol/set_id

app/src/main/java/com/fusi24/entryPermitScanner/util/PowerUtil.java

@@ -12,7 +12,7 @@ public class PowerUtil {
       if (isSerialPort2){
         localFileWriterOn = new FileWriter(new File(Constant.PATHNAME_SP2));
       } else {
-        localFileWriterOn = new FileWriter(new File(Constant.PATHNAME_SP3));
+        localFileWriterOn = new FileWriter(new File(Constant.PATHNAME_SP2));
       }
       localFileWriterOn.write(id);
       localFileWriterOn.close();

app/src/main/res/xml/network_security_config.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <base-config cleartextTrafficPermitted="true">
+    </base-config>
+</network-security-config>