FirstCommit

2019-08-31 17:22:34 +09:00
commit fd9c7bf382
43 changed files with 1281 additions and 0 deletions
@@ -0,0 +1 @@
+/build
@@ -0,0 +1,30 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 28
+    defaultConfig {
+        applicationId "com.flywithu.carnav"
+        minSdkVersion 16
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test:runner:1.1.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+    implementation 'org.jetbrains:annotations-java5:15.0'
+    implementation 'com.github.kai-morich:usb-serial-for-android:1.7.0'
+}
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.flywithu.carnav"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <service android:name=".RealService">
+
+            <intent-filter>
+                <action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
+            </intent-filter>
+            <meta-data
+                android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED"
+                android:resource="@xml/device_filter" />
+
+        </service>
+    </application>
+
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+
+
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+    <uses-sdk tools:overrideLibrary="com.hoho.android.usbserial"/>
+</manifest>
@@ -0,0 +1,21 @@
+package com.flywithu.carnav;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build;
+
+public class AlarmRecever extends BroadcastReceiver{
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            Intent in = new Intent(context, RestartService.class);
+            context.startForegroundService(in);
+        } else {
+            Intent in = new Intent(context, RealService.class);
+            context.startService(in);
+        }
+    }
+
+}
@@ -0,0 +1,43 @@
+package com.flywithu.carnav;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.Bundle;
+import android.util.Log;
+import android.widget.Toast;
+
+public class MainActivity extends AppCompatActivity {
+
+    private Intent serviceIntent;
+    public static final String SERVICECMD = "com.android.music.musicservicecommand";
+    public static final String TAG="carnav";
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        if (RealService.serviceIntent==null) {
+            serviceIntent = new Intent(this, RealService.class);
+            startService(serviceIntent);
+        } else {
+            serviceIntent = RealService.serviceIntent;//getInstance().getApplication();
+            Toast.makeText(getApplicationContext(), "already", Toast.LENGTH_LONG).show();
+        }
+
+
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        if (serviceIntent != null) {
+            stopService(serviceIntent);
+            serviceIntent = null;
+        }
+    }
+
+}
@@ -0,0 +1,262 @@
+package com.flywithu.carnav;
+
+import android.app.AlarmManager;
+import android.app.Application;
+import android.app.Notification;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.hardware.usb.UsbDeviceConnection;
+import android.hardware.usb.UsbManager;
+import android.media.RingtoneManager;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Handler;
+import android.os.IBinder;
+
+import android.util.Log;
+import android.widget.Toast;
+
+import androidx.core.app.NotificationCompat;
+
+import com.hoho.android.usbserial.driver.UsbSerialDriver;
+import com.hoho.android.usbserial.driver.UsbSerialPort;
+import com.hoho.android.usbserial.driver.UsbSerialProber;
+
+import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.List;
+
+public class RealService extends Service {
+ //   private Thread mainThread;
+    public static Intent serviceIntent = null;
+
+    private static UsbSerialPort sPort = null;
+
+
+    public RealService() {
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        serviceIntent = intent;
+        showToast(getApplication(), "Start Service");
+
+//
+//        mainThread = new Thread(new Runnable() {
+//            @Override
+//            public void run() {
+
+
+
+
+
+                UsbManager manager = (UsbManager) getSystemService(Context.USB_SERVICE);
+                List<UsbSerialDriver> availableDrivers = UsbSerialProber.getDefaultProber().findAllDrivers(manager);
+                if (availableDrivers.isEmpty()) {
+                    showToast(getApplication(), "NO SERIAL");
+                    return START_NOT_STICKY;
+                }
+
+// Open a connection to the first available driver.
+                UsbSerialDriver driver = null;
+                UsbDeviceConnection connection = null;
+                try {
+                    driver = availableDrivers.get(0);
+                     connection = manager.openDevice(driver.getDevice());
+                    if (connection == null) {
+                        showToast(getApplication(), "No connection");
+                        // You probably need to call UsbManager.requestPermission(driver.getDevice(), ..)
+                        return START_NOT_STICKY;
+                    }
+                }
+                catch(Exception e)
+                {
+                    showToast(getApplication(),e.toString());
+                }
+
+                try {
+                    sPort.open(connection);
+                    sPort.setParameters(115200, 8, UsbSerialPort.STOPBITS_1, UsbSerialPort.PARITY_NONE);
+
+
+
+                } catch (IOException e) {
+                    showToast(getApplication(),"Error opening device: " + e.getMessage());
+                    try {
+                        sPort.close();
+                    } catch (IOException e2) {
+                        // Ignore.
+                    }
+                    sPort = null;
+                }
+                //set the time
+   
+
+//                try {
+//                    sPort.write("zxcv".getBytes(), 50);
+//                }
+//                catch(Exception e)
+//                {
+//
+//                }
+//                SimpleDateFormat sdf = new SimpleDateFormat("aa hh:mm");
+//                boolean run = true;
+//                while (run) {
+//                    try {
+//                        Thread.sleep(1000 * 60 * 1); // 1 minute
+//                        Date date = new Date();
+//                        //showToast(getApplication(), sdf.format(date));
+//                        sendNotification(sdf.format(date));
+//                    } catch (InterruptedException e) {
+//                        run = false;
+//                        e.printStackTrace();
+//                    }
+//                }
+//            }
+//        });
+//        mainThread.start();
+        IntentFilter iF = new IntentFilter();
+        iF.addAction("com.android.music.metachanged");
+
+        iF.addAction("com.htc.music.metachanged");
+
+        iF.addAction("fm.last.android.metachanged");
+        iF.addAction("com.sec.android.app.music.metachanged");
+        iF.addAction("com.nullsoft.winamp.metachanged");
+        iF.addAction("com.amazon.mp3.metachanged");
+        iF.addAction("com.miui.player.metachanged");
+        iF.addAction("com.real.IMP.metachanged");
+        iF.addAction("com.sonyericsson.music.metachanged");
+        iF.addAction("com.rdio.android.metachanged");
+        iF.addAction("com.samsung.sec.android.MusicPlayer.metachanged");
+        iF.addAction("com.andrew.apollo.metachanged");
+
+        registerReceiver(mReceiver, iF);
+        return START_NOT_STICKY;
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        try {
+            sPort.close();
+            sPort = null;
+        }
+        catch(Exception e)
+        {
+
+        }
+        serviceIntent = null;
+        setAlarmTimer();
+        Thread.currentThread().interrupt();
+
+//        if (mainThread != null) {
+//            mainThread.interrupt();
+//            mainThread = null;
+//        }
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+
+    @Override
+    public boolean onUnbind(Intent intent) {
+        return super.onUnbind(intent);
+    }
+
+    public void showToast(final Application application, final String msg) {
+        Handler h = new Handler(application.getMainLooper());
+        h.post(new Runnable() {
+            @Override
+            public void run() {
+                Toast.makeText(application, msg, Toast.LENGTH_LONG).show();
+            }
+        });
+    }
+
+    protected void setAlarmTimer() {
+        final Calendar c = Calendar.getInstance();
+        c.setTimeInMillis(System.currentTimeMillis());
+        c.add(Calendar.SECOND, 1);
+        Intent intent = new Intent(this, AlarmRecever.class);
+        PendingIntent sender = PendingIntent.getBroadcast(this, 0,intent,0);
+
+        AlarmManager mAlarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
+        mAlarmManager.set(AlarmManager.RTC_WAKEUP, c.getTimeInMillis(), sender);
+    }
+
+
+
+    private BroadcastReceiver mReceiver = new BroadcastReceiver() {
+
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            try {
+                if (sPort != null)
+                {
+                    sPort.write("abc".getBytes(), 3000);
+                }
+            }
+
+            catch(Exception e)
+            {
+                e.toString();
+            }
+            String action = intent.getAction();
+            String cmd = intent.getStringExtra("command");
+            Log.v("tag ", action + " / " + cmd);
+            String artist = intent.getStringExtra("artist");
+            String album = intent.getStringExtra("album");
+            String track = intent.getStringExtra("track");
+            Log.v("tag", artist + ":" + album + ":" + track);
+
+
+
+        //    Toast.makeText(MainActivity.this, track, Toast.LENGTH_SHORT).show();
+        }
+    };
+
+
+//    private void sendNotification(String messageBody) {
+//        Intent intent = new Intent(this, MainActivity.class);
+//        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+//        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent, PendingIntent.FLAG_ONE_SHOT);
+//
+//        String channelId = "fcm_default_channel";//getString(R.string.default_notification_channel_id);
+//        Uri defaultSoundUri= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
+//        NotificationCompat.Builder notificationBuilder =
+//                new NotificationCompat.Builder(this, channelId)
+//                        .setSmallIcon(R.mipmap.ic_launcher)//drawable.splash)
+//                        .setContentTitle("Service test")
+//                        .setContentText(messageBody)
+//                        .setAutoCancel(true)
+//                        .setSound(defaultSoundUri)
+//                        .setPriority(Notification.PRIORITY_HIGH)
+//                        .setContentIntent(pendingIntent);
+//
+//        NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+//
+//        // Since android Oreo notification channel is needed.
+//        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+//            NotificationChannel channel = new NotificationChannel(channelId,"Channel human readable title", NotificationManager.IMPORTANCE_DEFAULT);
+//            notificationManager.createNotificationChannel(channel);
+//        }
+//
+//        notificationManager.notify(0 /* ID of notification */, notificationBuilder.build());
+//    }
+}
@@ -0,0 +1,19 @@
+package com.flywithu.carnav;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build;
+
+public class RebootRecever extends BroadcastReceiver {
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            Intent in = new Intent(context, RestartService.class);
+            context.startForegroundService(in);
+        } else {
+            Intent in = new Intent(context, RealService.class);
+            context.startService(in);
+        }
+    }
+}
@@ -0,0 +1,68 @@
+package com.flywithu.carnav;
+
+import android.app.Notification;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.Intent;
+import android.os.Build;
+import android.os.IBinder;
+
+
+import androidx.core.app.NotificationCompat;
+
+public class RestartService extends Service {
+    public RestartService() {
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        NotificationCompat.Builder builder = new NotificationCompat.Builder(this, "default");
+        builder.setSmallIcon(R.mipmap.ic_launcher);
+        builder.setContentTitle(null);
+        builder.setContentText(null);
+        Intent notificationIntent = new Intent(this, MainActivity.class);
+        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);
+        builder.setContentIntent(pendingIntent);
+
+        NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            manager.createNotificationChannel(new NotificationChannel("default", "기본 채널", NotificationManager.IMPORTANCE_NONE));
+        }
+
+        Notification notification = builder.build();
+        startForeground(9, notification);
+
+        /////////////////////////////////////////////////////////////////////
+        Intent in = new Intent(this, RealService.class);
+        startService(in);
+
+        stopForeground(true);
+        stopSelf();
+
+        return START_NOT_STICKY;
+    }
+
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+
+    @Override
+    public boolean onUnbind(Intent intent) {
+        return super.onUnbind(intent);
+    }
+
+}
@@ -0,0 +1,34 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#008577"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Hello World!"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#008577</color>
+    <color name="colorPrimaryDark">#00574B</color>
+    <color name="colorAccent">#D81B60</color>
+</resources>
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">carnav</string>
+</resources>
@@ -0,0 +1,11 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- https://github.com/kai-morich/usb-serial-for-android-->
+<resources>
+    <!-- 0x0403 / 0x6001: FTDI FT232R UART -->
+    <usb-device vendor-id="1027" product-id="24577" />
+
+    <!-- 0x0403 / 0x6015: FTDI FT231X -->
+    <usb-device vendor-id="1027" product-id="24597" />
+
+    <!-- 0x2341 / Arduino -->
+    <usb-device vendor-id="9025" />
+
+    <!-- 0x16C0 / 0x0483: Teensyduino  -->
+    <usb-device vendor-id="5824" product-id="1155" />
+
+    <!-- 0x10C4 / 0xEA60: CP210x UART Bridge -->
+    <usb-device vendor-id="4292" product-id="60000" />
+
+    <!-- 0x067B / 0x2303: Prolific PL2303 -->
+    <usb-device vendor-id="1659" product-id="8963" />
+
+    <!-- 0x1a86 / 0x7523: Qinheng CH340 -->
+    <usb-device vendor-id="6790" product-id="29987" />
+</resources>
@@ -0,0 +1,17 @@
+package com.flywithu.carnav;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}