First public version

2021-03-04 01:28:39 +08:00 · 2021-03-04 01:28:39 +08:00 · 23438b3f1d
parent 567333f836
commit 23438b3f1d
43 changed files with 1976 additions and 1 deletions
--- a/.idea/.gitignore
+++ b/.idea/.gitignore
@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
--- a/.idea/.name
+++ b/.idea/.name
@ -0,0 +1 @@
+Brokenithm
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="1.8" />
+  </component>
+</project>
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="BintrayJCenter" />
+      <option name="name" value="BintrayJCenter" />
+      <option name="url" value="https://jcenter.bintray.com/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="Google" />
+      <option name="name" value="Google" />
+      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
+    </remote-repository>
+  </component>
+</project>
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>
--- a/README.md
+++ b/README.md
@ -1 +1,6 @@
-# Brokenithm-Android
+## Brokenithm-Android
+
+A version of Brokenithm, inspired by the [Brokenithm-iOS](https://github.com/esterTion/Brokenithm-iOS) project.
+Supports UDP and TCP connection to host, UDP for Wireless connection and TCP for `adb reverse` port forward (over USB for lower latency?).
+
+The Windows server is in [another repository](https://github.com/tindy2013/Brokenithm-Android-Server).
--- a/app/.gitignore
+++ b/app/.gitignore
@ -0,0 +1 @@
+/build
--- a/app/build.gradle
+++ b/app/build.gradle
@ -0,0 +1,48 @@
+plugins {
+    id 'com.android.application'
+    id 'kotlin-android'
+}
+
+android {
+    compileSdkVersion 30
+    buildToolsVersion "30.0.3"
+
+    defaultConfig {
+        applicationId "com.github.brokenithm"
+        minSdkVersion 23
+        targetSdkVersion 30
+        versionCode 10000
+        versionName "1.0.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled true
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+}
+
+dependencies {
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.4.2'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation 'androidx.core:core-ktx:1.3.2'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.3.0'
+    implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+
+    implementation 'net.cachapa.expandablelayout:expandablelayout:2.9.2'
+}
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@ -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
--- a/app/src/androidTest/java/com/github/brokenithm/ExampleInstrumentedTest.kt
+++ b/app/src/androidTest/java/com/github/brokenithm/ExampleInstrumentedTest.kt
@ -0,0 +1,24 @@
+package com.github.brokenithm
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.github.brokenithm", appContext.packageName)
+    }
+}
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.github.brokenithm">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.VIBRATE"/>
+
+    <application
+        android:name=".BrokenithmApplication"
+        android:allowBackup="false"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Brokenithm">
+        <activity android:name=".activity.MainActivity"
+            android:screenOrientation="landscape"
+            android:configChanges="uiMode|orientation">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
--- a/app/src/main/java/com/github/brokenithm/BrokenithmApplication.kt
+++ b/app/src/main/java/com/github/brokenithm/BrokenithmApplication.kt
@ -0,0 +1,59 @@
+package com.github.brokenithm
+
+import android.app.Application
+
+class BrokenithmApplication : Application() {
+    var lastServer: String
+        get() {
+            val config = getSharedPreferences(settings_preference, MODE_PRIVATE)
+            return config.getString("server", "") ?: ""
+        }
+        set(value) {
+            val config = getSharedPreferences(settings_preference, MODE_PRIVATE)
+            config.edit().putString("server", value).apply()
+        }
+
+    var simpleAir: Boolean
+        get() {
+            val config = getSharedPreferences(settings_preference, MODE_PRIVATE)
+            return config.getBoolean("simple_air", false)
+        }
+        set(value) {
+            val config = getSharedPreferences(settings_preference, MODE_PRIVATE)
+            config.edit().putBoolean("simple_air", value).apply()
+        }
+
+    var showDelay: Boolean
+        get() {
+            val config = getSharedPreferences(settings_preference, MODE_PRIVATE)
+            return config.getBoolean("show_delay", false)
+        }
+        set(value) {
+            val config = getSharedPreferences(settings_preference, MODE_PRIVATE)
+            config.edit().putBoolean("show_delay", value).apply()
+        }
+
+    var enableVibrate: Boolean
+        get() {
+            val config = getSharedPreferences(settings_preference, MODE_PRIVATE)
+            return config.getBoolean("enable_vibrate", true)
+        }
+        set(value) {
+            val config = getSharedPreferences(settings_preference, MODE_PRIVATE)
+            config.edit().putBoolean("enable_vibrate", value).apply()
+        }
+
+    var tcpMode: Boolean
+        get() {
+            val config = getSharedPreferences(settings_preference, MODE_PRIVATE)
+            return config.getBoolean("tcp_mode", false)
+        }
+        set(value) {
+            val config = getSharedPreferences(settings_preference, MODE_PRIVATE)
+            config.edit().putBoolean("tcp_mode", value).apply()
+        }
+
+    companion object {
+        private const val settings_preference = "settings"
+    }
+}
--- a/app/src/main/java/com/github/brokenithm/activity/MainActivity.kt
+++ b/app/src/main/java/com/github/brokenithm/activity/MainActivity.kt
@ -0,0 +1,724 @@
+package com.github.brokenithm.activity
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.Paint
+import android.graphics.drawable.BitmapDrawable
+import android.os.*
+import android.util.DisplayMetrics
+import android.view.*
+import android.widget.*
+import androidx.appcompat.app.AppCompatActivity
+import androidx.lifecycle.lifecycleScope
+import com.github.brokenithm.BrokenithmApplication
+import com.github.brokenithm.R
+import com.github.brokenithm.util.AsyncTaskUtil
+import net.cachapa.expandablelayout.ExpandableLayout
+import java.net.*
+import java.nio.ByteBuffer
+import java.util.*
+import kotlin.concurrent.thread
+
+class MainActivity : AppCompatActivity() {
+    private lateinit var senderTask: AsyncTaskUtil.AsyncTask<InetSocketAddress?, Unit, Unit>
+    private lateinit var receiverTask: AsyncTaskUtil.AsyncTask<InetSocketAddress?, Unit, Unit>
+    private lateinit var pingPongTask: AsyncTaskUtil.AsyncTask<Unit, Unit, Unit>
+    private var mExitFlag = true
+    private lateinit var app: BrokenithmApplication
+    private val serverPort = 52468
+    private val mAirIdx = listOf(4, 5, 2, 3, 0, 1)
+
+    // TCP
+    private var mTCPMode = false
+    private var mTCPSocket = Socket()
+
+    // state
+    private val numOfButtons = 16
+    private val numOfGaps = 16
+    private val buttonWidthToGap = 7.428571f
+    private val numOfAirBlock = 6
+    private var mCurrentDelay = 0f
+
+    // Buttons
+    private var mCurrentAirHeight = 6
+    private var mLastButtons = mutableSetOf<Int>()
+    private var mTestButton = false
+    private var mServiceButton = false
+    private data class InputEvent(val keys: MutableSet<Int>? = null, val airHeight : Int = 6, val testButton: Boolean = false, val serviceButton: Boolean = false)
+    private var mInputQueue = ArrayDeque<InputEvent>()
+
+    // LEDs
+    private lateinit var mLEDBitmap: Bitmap
+    private lateinit var mLEDCanvas: Canvas
+    private var buttonWidth = 0f
+    private var gapWidth = 0f
+    private lateinit var mButtonRenderer: View
+
+    // vibrator
+    private lateinit var vibrator: Vibrator
+    private lateinit var vibratorTask: AsyncTaskUtil.AsyncTask<Unit, Unit, Unit>
+    private lateinit var vibrateMethod: (Long) -> Unit
+    private val vibrateLength = 50L
+    private val mVibrationQueue = ArrayDeque<Long>()
+
+    // view
+    private var mEnableAir = true
+    private var mSimpleAir = false
+    private var mDebugInfo = false
+    private var mShowDelay = false
+    private var mEnableVibrate = true
+    private lateinit var mDelayText: TextView
+    private var windowWidth = 0
+    private var windowHeight = 0
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+        window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON or WindowManager.LayoutParams.FLAG_FULLSCREEN)
+        setImmersive()
+        app = application as BrokenithmApplication
+        vibrator = applicationContext.getSystemService(Context.VIBRATOR_SERVICE) as Vibrator
+
+        vibrateMethod = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            {
+                vibrator.vibrate(VibrationEffect.createOneShot(it, 255))
+            }
+        } else {
+            {
+                vibrator.vibrate(it)
+            }
+        }
+
+        mDelayText = findViewById(R.id.text_delay)
+        val textInfo = findViewById<TextView>(R.id.text_info)
+        findViewById<CheckBox>(R.id.check_debug).setOnCheckedChangeListener { _, isChecked ->
+            mDebugInfo = isChecked
+            textInfo.visibility = if (isChecked) {
+                View.VISIBLE
+            } else {
+                View.GONE
+            }
+        }
+        findViewById<CheckBox>(R.id.check_vibrate).apply {
+            setOnCheckedChangeListener { _, isChecked ->
+                mEnableVibrate = isChecked
+                app.enableVibrate = isChecked
+            }
+            isChecked = app.enableVibrate
+        }
+
+        val expandControl = findViewById<ExpandableLayout>(R.id.expand_control)
+        val textExpand = findViewById<TextView>(R.id.text_expand)
+        textExpand.setOnClickListener {
+            if (expandControl.isExpanded) {
+                (it as TextView).setText(R.string.expand)
+                expandControl.collapse()
+            } else {
+                (it as TextView).setText(R.string.collapse)
+                expandControl.expand()
+            }
+        }
+
+        val dm = DisplayMetrics()
+        (applicationContext.getSystemService(Context.WINDOW_SERVICE) as WindowManager).defaultDisplay.getMetrics(dm)
+        windowWidth = dm.widthPixels
+        windowHeight = dm.heightPixels
+        gapWidth = windowWidth.toFloat() / (numOfButtons * buttonWidthToGap + numOfGaps)
+        buttonWidth = gapWidth * buttonWidthToGap
+        //val buttonWidth = windowWidth / numOfButtons
+        val buttonBlockWidth = buttonWidth + gapWidth
+        val buttonAreaHeight = windowHeight * 0.5f
+        val airAreaHeight = windowHeight * 0.35f
+        val airBlockHeight = (buttonAreaHeight - airAreaHeight) / numOfAirBlock
+
+        mLEDBitmap = Bitmap.createBitmap(windowWidth, buttonAreaHeight.toInt(), Bitmap.Config.RGB_565)
+        mLEDCanvas = Canvas(mLEDBitmap)
+        mButtonRenderer = findViewById(R.id.button_render_area)
+        mButtonRenderer.background = BitmapDrawable(resources, mLEDBitmap)
+
+        findViewById<View>(R.id.touch_area).setOnTouchListener { view, event ->
+            if (expandControl.isExpanded)
+                textExpand.callOnClick()
+            view ?: return@setOnTouchListener view.performClick()
+            event ?: return@setOnTouchListener view.performClick()
+            val totalTouches = event.pointerCount
+            val touchedButtons = mutableSetOf<Int>()
+            var thisAirHeight = 6
+            if (event.action != KeyEvent.ACTION_UP && event.action != MotionEvent.ACTION_CANCEL) {
+                var ignoredIndex = -1
+                if (event.actionMasked == MotionEvent.ACTION_POINTER_UP)
+                    ignoredIndex = event.actionIndex
+                for (i in 0 until totalTouches) {
+                    if (i == ignoredIndex)
+                        continue
+                    val x = event.getX(i) + view.left
+                    val y = event.getY(i) + view.top
+                    when(y) {
+                        in 0f..airAreaHeight -> {
+                            thisAirHeight = 0
+                        }
+                        in airAreaHeight..buttonAreaHeight -> {
+                            val curAir = ((y - airAreaHeight) / airBlockHeight).toInt()
+                            thisAirHeight = if(mSimpleAir) 0 else thisAirHeight.coerceAtMost(curAir)
+                        }
+                        in buttonAreaHeight..windowHeight.toFloat() -> {
+                            //val centerButton = (x / buttonBlockWidth).toInt() + 1
+                            //val leftButton = (centerButton - 1).coerceAtLeast(1)
+                            //val rightButton = (centerButton + 1).coerceAtMost(32)
+                            //touchedButtons.addAll(listOf(leftButton, centerButton, rightButton))
+                            //touchedButtons.addAll(listOf((centerButton * 2 - 1), centerButton * 2))
+                            val pointPos = x / buttonBlockWidth
+                            var index = pointPos.toInt()
+                            if (index > numOfButtons) index = numOfButtons
+                            var realIndex = index * 2
+                            if (touchedButtons.contains(realIndex)) realIndex++
+                            touchedButtons.add(realIndex)
+                            if (index > 0) {
+                                if ((pointPos - index) * 4 < 1) {
+                                    realIndex = (index - 1) * 2
+                                    if (touchedButtons.contains(realIndex)) realIndex++
+                                    touchedButtons.add(realIndex)
+                                }
+                            } else if (index < 31) {
+                                if ((pointPos - index) * 4 > 3) {
+                                    realIndex = (index + 1) * 2
+                                    if (touchedButtons.contains(realIndex)) realIndex++
+                                    touchedButtons.add(realIndex)
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            else
+                thisAirHeight = 6
+            if (mEnableVibrate) {
+                if (hasNewKeys(mLastButtons, touchedButtons))
+                    mVibrationQueue.add(vibrateLength)
+                else if (touchedButtons.isEmpty())
+                    mVibrationQueue.clear()
+            }
+            mLastButtons = touchedButtons
+            mCurrentAirHeight = thisAirHeight
+            //mInputQueue.add(InputEvent(touchedButtons, mCurrentAirHeight))
+            if (mDebugInfo)
+                textInfo.text = getString(R.string.debug_info, mCurrentAirHeight, touchedButtons.toString(), event.toString())
+            view.performClick()
+        }
+
+        val editServer = findViewById<EditText>(R.id.edit_server).apply {
+            setText(app.lastServer)
+        }
+        findViewById<Button>(R.id.button_start).setOnClickListener {
+            val server = editServer.text.toString()
+            if (server.isBlank())
+                return@setOnClickListener
+            if (mExitFlag) {
+                if (senderTask.isActive || receiverTask.isActive)
+                    return@setOnClickListener
+                mExitFlag = false
+                (it as Button).setText(R.string.stop)
+                editServer.isEnabled = false
+
+                app.lastServer = server
+                val address = parseAddress(server)
+                if (!mTCPMode)
+                    sendConnect(address)
+                senderTask.execute(lifecycleScope, address)
+                receiverTask.execute(lifecycleScope, address)
+                pingPongTask.execute(lifecycleScope)
+            } else {
+                sendDisconnect(parseAddress(server))
+                mExitFlag = true
+                (it as Button).setText(R.string.start)
+                editServer.isEnabled = true
+                senderTask.cancel()
+                receiverTask.cancel()
+                pingPongTask.cancel()
+            }
+        }
+
+        findViewById<Button>(R.id.button_coin).setOnClickListener {
+            if(!mExitFlag)
+                sendFunctionKey(parseAddress(editServer.text.toString()), FUNCTION_BUTTON.FUNCTION_COIN)
+        }
+        findViewById<Button>(R.id.button_card).setOnClickListener {
+            if(!mExitFlag)
+                sendFunctionKey(parseAddress(editServer.text.toString()), FUNCTION_BUTTON.FUNCTION_CARD)
+        }
+        findViewById<CheckBox>(R.id.check_simple_air).apply {
+            setOnCheckedChangeListener { _, isChecked ->
+                mSimpleAir = isChecked
+                app.simpleAir = isChecked
+            }
+            isChecked = app.simpleAir
+        }
+
+        findViewById<View>(R.id.button_test).setOnTouchListener { view, event ->
+            mTestButton = when(event.actionMasked) {
+                MotionEvent.ACTION_MOVE, MotionEvent.ACTION_DOWN -> true
+                else -> false
+            }
+            mInputQueue.add(InputEvent(serviceButton = mServiceButton, testButton = mTestButton))
+            view.performClick()
+        }
+        findViewById<View>(R.id.button_service).setOnTouchListener { view, event ->
+            mServiceButton = when(event.actionMasked) {
+                MotionEvent.ACTION_MOVE, MotionEvent.ACTION_DOWN -> true
+                else -> false
+            }
+            mInputQueue.add(InputEvent(serviceButton = mServiceButton, testButton = mTestButton))
+            view.performClick()
+        }
+
+        findViewById<CheckBox>(R.id.check_show_delay).apply {
+            setOnCheckedChangeListener { _, isChecked ->
+                mShowDelay = isChecked
+                mDelayText.visibility = if (isChecked) View.VISIBLE else View.GONE
+                app.showDelay = isChecked
+            }
+            isChecked = app.showDelay
+        }
+
+        mTCPMode = app.tcpMode
+        findViewById<TextView>(R.id.text_mode).apply {
+            text = getString(if (mTCPMode) R.string.tcp else R.string.udp)
+            setOnClickListener {
+                if (!mExitFlag)
+                    return@setOnClickListener
+                text = getString(if (mTCPMode) {
+                    mTCPMode = false
+                    R.string.udp
+                } else {
+                    mTCPMode = true
+                    R.string.tcp
+                })
+                app.tcpMode = mTCPMode
+            }
+        }
+        initTasks()
+        //for (id in mButtonIds)
+            //mButtons.add(findViewById(id))
+
+        vibratorTask.execute(lifecycleScope)
+    }
+
+    override fun onWindowFocusChanged(hasFocus: Boolean) {
+        super.onWindowFocusChanged(hasFocus)
+        if (hasFocus)
+            setImmersive()
+    }
+
+    private var exitTime: Long = 0
+
+    override fun onBackPressed() {
+        val currentTime = System.currentTimeMillis()
+        if (currentTime - exitTime > 1500) {
+            Toast.makeText(this, R.string.press_again_to_exit, Toast.LENGTH_SHORT).show()
+            exitTime = currentTime
+        } else {
+            finish()
+        }
+    }
+
+    private fun setImmersive() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            window.insetsController?.apply {
+                hide(WindowInsets.Type.statusBars() or WindowInsets.Type.navigationBars())
+                systemBarsBehavior = WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+            }
+        } else {
+            window.decorView.systemUiVisibility = (View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+                    or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                    or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+                    or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+                    or View.SYSTEM_UI_FLAG_FULLSCREEN
+                    or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY)
+        }
+    }
+
+    private fun hasNewKeys(oldKeys: MutableSet<Int>, newKeys: MutableSet<Int>): Boolean {
+        for (i in newKeys)
+            if (!oldKeys.contains(i)) return true
+        return false
+    }
+
+    private fun parseAddress(address: String): InetSocketAddress? {
+        val parts = address.split(":")
+        return when(parts.size) {
+            1 -> InetSocketAddress(parts[0], serverPort)
+            2 -> InetSocketAddress(parts[0], parts[1].toInt())
+            else -> null
+        }
+    }
+
+    private fun initTasks() {
+        receiverTask = AsyncTaskUtil.AsyncTask.make(
+            doInBackground = {
+                val address = it[0] ?: return@make
+                if (mTCPMode) {
+                    val buffer = ByteArray(256)
+                    while (!mExitFlag) {
+                        if (!mTCPSocket.isConnected || mTCPSocket.isClosed) {
+                            Thread.sleep(50)
+                            continue
+                        }
+                        try {
+                            val dataSize = mTCPSocket.getInputStream().read(buffer, 0, 256)
+                            if (dataSize >= 3) {
+                                if (dataSize >= 100 && buffer[1] == 'L'.toByte() && buffer[2] == 'E'.toByte() && buffer[3] == 'D'.toByte()) {
+                                    setLED(buffer)
+                                }
+                                if (dataSize >= 4 && buffer[1] == 'P'.toByte() && buffer[2] == 'O'.toByte() && buffer[3] == 'N'.toByte()) {
+                                    val delay = calculateDelay(buffer)
+                                    if (delay > 0f)
+                                        mCurrentDelay = delay
+                                }
+                            }
+                        } catch (e: Exception) {
+                            e.printStackTrace()
+                        }
+                    }
+                } else {
+                    val socket = try {
+                        DatagramSocket(52468).apply {
+                            reuseAddress = true
+                            soTimeout = 1000
+                        }
+                    } catch (e: BindException) {
+                        e.printStackTrace()
+                        return@make
+                    }
+                    val buffer = ByteArray(256)
+                    val packet = DatagramPacket(buffer, buffer.size)
+                    while (!mExitFlag) {
+                        try {
+                            socket.receive(packet)
+                            if (packet.address.hostAddress == address.hostString && packet.port == address.port) {
+                                val data = packet.data
+                                if (data.size >= 3) {
+                                    if (data.size >= 100 && data[1] == 'L'.toByte() && data[2] == 'E'.toByte() && data[3] == 'D'.toByte()) {
+                                        setLED(data)
+                                    }
+                                    if (data.size >= 4 && data[1] == 'P'.toByte() && data[2] == 'O'.toByte() && data[3] == 'N'.toByte()) {
+                                        val delay = calculateDelay(data)
+                                        if (delay > 0f)
+                                            mCurrentDelay = delay
+                                    }
+                                }
+                            }
+                        } catch (e: SocketTimeoutException) {
+                            // ignore, try again
+                        }
+                    }
+                    socket.close()
+                }
+            }
+        )
+        senderTask = AsyncTaskUtil.AsyncTask.make(
+            doInBackground = {
+                val address = it[0] ?: return@make
+                if (mTCPMode) {
+                    if (mTCPSocket.isClosed)
+                        mTCPSocket = Socket()
+                    if (!mTCPSocket.isConnected)
+                        mTCPSocket.connect(address)
+                    while (!mExitFlag) {
+                        if (mShowDelay)
+                            sendTCPPing()
+                        val buttons = InputEvent(mLastButtons, mCurrentAirHeight, mTestButton, mServiceButton)
+                        val buffer = applyKeys(buttons, IoBuffer())
+                        try {
+                            mTCPSocket.getOutputStream().apply {
+                                write(constructBuffer(buffer))
+                                flush()
+                            }
+                        } catch (e: Exception) {
+                            e.printStackTrace()
+                            continue
+                        }
+                        Thread.sleep(1)
+                    }
+                } else {
+                    val socket = DatagramSocket()
+                    socket.connect(address)
+                    while (!mExitFlag) {
+                        if (mShowDelay)
+                            sendPing(address)
+                        //while (!mInputQueue.isEmpty() && mInputQueue.peek() == null)
+                        //mInputQueue.pop()
+                        //val buttons = mInputQueue.poll()
+                        val buttons = InputEvent(mLastButtons, mCurrentAirHeight, mTestButton, mServiceButton)
+                        if (buttons != null/* || mLastAirHeight != mCurrentAirHeight*/) {
+                            val buffer = applyKeys(buttons/* ?: InputEvent()*/, IoBuffer())
+                            val packet = constructPacket(buffer)
+                            try {
+                                socket.send(packet)
+                            } catch (e: Exception) {
+                                e.printStackTrace()
+                                Thread.sleep(100)
+                                continue
+                            }
+                        }
+                        Thread.sleep(1)
+                    }
+                    socket.close()
+                }
+            }
+        )
+        pingPongTask = AsyncTaskUtil.AsyncTask.make(
+            doInBackground = {
+                while (!mExitFlag) {
+                    if (!mShowDelay) {
+                        Thread.sleep(250)
+                        continue
+                    }
+                    if (mCurrentDelay >= 0f) {
+                        runOnUiThread { mDelayText.text = getString(R.string.current_latency, mCurrentDelay) }
+                    }
+                    Thread.sleep(200)
+                }
+            }
+        )
+        vibratorTask = AsyncTaskUtil.AsyncTask.make(
+            doInBackground = {
+                while (true) {
+                    if (!mEnableVibrate) {
+                        Thread.sleep(250)
+                        continue
+                    }
+                    val next = mVibrationQueue.poll()
+                    if (next != null)
+                        vibrateMethod(next)
+                    Thread.sleep(10)
+                }
+            }
+        )
+    }
+
+    enum class FUNCTION_BUTTON {
+        UNDEFINED, FUNCTION_COIN, FUNCTION_CARD
+    }
+
+    class IoBuffer {
+        var length: Int = 0
+        var header = ByteArray(3)
+        var air = ByteArray(6)
+        var slider = ByteArray(32)
+        var testBtn = false
+        var serviceBtn = false
+    }
+
+    private fun sendAir(server: String, port: Int) {
+        val address = InetSocketAddress(server, port)
+        val socket = DatagramSocket()
+        val buffer = byteArrayOf(0x04, 'A'.toByte(), 'I'.toByte(), 'R'.toByte(), if (mEnableAir) 0x01 else 0x00)
+        val packet = DatagramPacket(buffer, buffer.size)
+        socket.apply {
+            connect(address)
+            send(packet)
+            close()
+        }
+    }
+
+    private fun getLocalIPAddress(useIPv4: Boolean): String {
+        try {
+            val interfaces: List<NetworkInterface> = Collections.list(NetworkInterface.getNetworkInterfaces())
+            for (intf in interfaces) {
+                val addrs: List<InetAddress> = Collections.list(intf.inetAddresses)
+                for (addr in addrs) {
+                    if (!addr.isLoopbackAddress) {
+                        val sAddr = addr.hostAddress
+                        val isIPv4 = sAddr.indexOf(':') < 0
+                        if (useIPv4) {
+                            if (isIPv4) return sAddr
+                        } else {
+                            if (!isIPv4) {
+                                val delim = sAddr.indexOf('%') // drop ip6 zone suffix
+                                return if (delim < 0) sAddr.toUpperCase(Locale.ROOT) else sAddr.substring(0, delim).toUpperCase(Locale.ROOT)
+                            }
+                        }
+                    }
+                }
+            }
+        } catch (e: Exception) {
+        }
+        return ""
+    }
+
+    private fun sendConnect(address: InetSocketAddress?) {
+        address ?: return
+        thread {
+            val selfAddress = getLocalIPAddress(true)
+            val buffer = ByteArray(24)
+            byteArrayOf(23, 'C'.toByte(), 'O'.toByte(), 'N'.toByte()).copyInto(buffer)
+            selfAddress.toByteArray().copyInto(buffer, 4)
+            serverPort.toString().toByteArray().copyInto(buffer, 4 + 15)
+            val socket = DatagramSocket()
+            val packet = DatagramPacket(buffer, buffer.size)
+            socket.apply {
+                connect(address)
+                send(packet)
+                close()
+            }
+        }
+    }
+
+    private fun sendDisconnect(address: InetSocketAddress?) {
+        address ?: return
+        thread {
+            val buffer = byteArrayOf(3, 'D'.toByte(), 'I'.toByte(), 'S'.toByte())
+            if (mTCPMode) {
+                try {
+                    mTCPSocket.getOutputStream().write(buffer)
+                } catch (e: Exception) {
+                    e.printStackTrace()
+                }
+                mTCPSocket.close()
+            } else {
+                val socket = DatagramSocket()
+                val packet = DatagramPacket(buffer, buffer.size)
+                socket.apply {
+                    connect(address)
+                    send(packet)
+                    close()
+                }
+            }
+        }
+    }
+
+    private fun sendFunctionKey(address: InetSocketAddress?, function: FUNCTION_BUTTON) {
+        address ?: return
+        thread {
+            val buffer = byteArrayOf(4, 'F'.toByte(), 'N'.toByte(), 'C'.toByte(), function.ordinal.toByte())
+            if (mTCPMode) {
+                try {
+                    mTCPSocket.getOutputStream().write(buffer)
+                } catch (e: Exception) {
+                    e.printStackTrace()
+                }
+            } else {
+                val socket = DatagramSocket()
+                val packet = DatagramPacket(buffer, buffer.size)
+                socket.apply {
+                    connect(address)
+                    send(packet)
+                    close()
+                }
+            }
+        }
+    }
+
+    private val pingInterval = 100L
+    private var lastPingTime = 0L
+    private fun sendPing(address: InetSocketAddress?) {
+        address ?: return
+        if (System.currentTimeMillis() - lastPingTime < pingInterval) return
+        lastPingTime = System.currentTimeMillis()
+        val buffer = ByteArray(12)
+        byteArrayOf(11, 'P'.toByte(), 'I'.toByte(), 'N'.toByte()).copyInto(buffer)
+        ByteBuffer.wrap(buffer, 4, 8).putLong(SystemClock.elapsedRealtimeNanos())
+        val socket = DatagramSocket()
+        val packet = DatagramPacket(buffer, buffer.size)
+        socket.apply {
+            connect(address)
+            send(packet)
+            close()
+        }
+    }
+
+    private fun sendTCPPing() {
+        if (System.currentTimeMillis() - lastPingTime < pingInterval) return
+        lastPingTime = System.currentTimeMillis()
+        val buffer = ByteArray(12)
+        byteArrayOf(11, 'P'.toByte(), 'I'.toByte(), 'N'.toByte()).copyInto(buffer)
+        ByteBuffer.wrap(buffer, 4, 8).putLong(SystemClock.elapsedRealtimeNanos())
+        try {
+            mTCPSocket.getOutputStream().write(buffer)
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
+    private fun calculateDelay(data: ByteArray): Float {
+        val currentTime = SystemClock.elapsedRealtimeNanos()
+        val lastPingTime = ByteBuffer.wrap(data).getLong(4)
+        return (currentTime - lastPingTime) / 2000000.0f
+    }
+
+    private fun constructBuffer(buffer: IoBuffer): ByteArray {
+        val realBuf = ByteArray(44)
+        realBuf[0] = buffer.length.toByte()
+        buffer.header.copyInto(realBuf, 1)
+        buffer.air.copyInto(realBuf, 4)
+        buffer.slider.copyInto(realBuf, 10)
+        realBuf[42] = if (buffer.testBtn) 0x01 else 0x00
+        realBuf[43] = if (buffer.serviceBtn) 0x01 else 0x00
+        return realBuf
+    }
+
+    private fun constructPacket(buffer: IoBuffer): DatagramPacket {
+        val realBuf = constructBuffer(buffer)
+        return DatagramPacket(realBuf, buffer.length + 1)
+    }
+
+    private val airUpdateInterval = 10L
+    private var mLastAirHeight = 6
+    private var mLastAirUpdateTime = 0L
+    private fun applyKeys(event: InputEvent, buffer: IoBuffer): IoBuffer {
+        return buffer.apply {
+            buffer.length = 43
+            buffer.header = byteArrayOf('I'.toByte(), 'N'.toByte(), 'P'.toByte())
+            if (event.keys != null && event.keys.isNotEmpty()) {
+                for (i in 0 until 32) {
+                    buffer.slider[31 - i] = if (event.keys.contains(i)) 0x80.toByte() else 0x0
+                }
+            }
+
+            val currentTime = System.currentTimeMillis()
+            if (currentTime - mLastAirUpdateTime > airUpdateInterval) {
+                mLastAirHeight += if (mLastAirHeight < mCurrentAirHeight) 1 else if (mLastAirHeight > mCurrentAirHeight) -1 else 0
+                mLastAirUpdateTime = currentTime
+            }
+            if (mLastAirHeight != 6) {
+                for (i in mLastAirHeight..5) {
+                    buffer.air[mAirIdx[i]] = 1
+                }
+            }
+            buffer.serviceBtn = event.serviceButton
+            buffer.testBtn = event.testButton
+        }
+    }
+
+    private fun setLED(status: ByteArray) {
+        val blockCount = numOfButtons + numOfGaps
+        val steps = 32 / blockCount
+        val offset = 4
+
+        var drawXOffset = 0f
+        val drawHeight = mLEDBitmap.height
+
+        for (i in (blockCount - 1).downTo(0)) {
+            val index = offset + (i * steps * 3)
+            val blue = status[index].toInt() and 0xff
+            val red = status[index + 1].toInt() and 0xff
+            val green = status[index + 2].toInt() and 0xff
+            val color = 0xff000000 or (red.toLong() shl 16) or (green.toLong() shl 8) or blue.toLong()
+
+            val left = drawXOffset
+            val width = when(i.rem(2)) {
+                0 -> buttonWidth
+                1 -> gapWidth
+                else -> continue
+            }
+            val right = left + width
+            mLEDCanvas.drawRect(left, 0f, right, drawHeight.toFloat(), makePaint(color.toInt()))
+            drawXOffset += width
+        }
+        mButtonRenderer.postInvalidate()
+    }
+    private fun makePaint(color: Int): Paint {
+        return Paint().apply { this.color = color }
+    }
+}
--- a/app/src/main/java/com/github/brokenithm/util/AsyncTaskUtils.kt
+++ b/app/src/main/java/com/github/brokenithm/util/AsyncTaskUtils.kt
@ -0,0 +1,138 @@
+package com.github.brokenithm.util
+
+import kotlinx.coroutines.*
+
+@Suppress("unused")
+object AsyncTaskUtil {
+    fun <R> CoroutineScope.executeAsyncTask(
+        onPreExecute: () -> Unit = {},
+        doInBackground: () -> R,
+        onPostExecute: (R) -> Unit = {},
+        onCancelled: () -> Unit = {}
+    ) = launch {
+        try {
+            onPreExecute() // runs in Main Thread
+            val result = withContext(Dispatchers.IO) {
+                doInBackground() // runs in background thread without blocking the Main Thread
+            }
+            onPostExecute(result) // runs in Main Thread
+        } catch (e: CancellationException) {
+            onCancelled()
+        }
+    }
+
+    fun <P, R> CoroutineScope.executeAsyncTask(
+        onPreExecute: () -> Unit = {},
+        doInBackground: suspend (suspend (P) -> Unit) -> R,
+        onPostExecute: (R) -> Unit = {},
+        onProgressUpdate: (P) -> Unit,
+        onCancelled: () -> Unit = {}
+    ) = launch {
+        try {
+            onPreExecute()
+            val result = withContext(Dispatchers.IO) {
+                doInBackground {
+                    withContext(Dispatchers.Main) { onProgressUpdate(it) }
+                }
+            }
+            onPostExecute(result)
+        } catch (e: CancellationException) {
+            onCancelled()
+        }
+    }
+
+    fun CoroutineScope.executeDelayedTask(
+        task: () -> Unit,
+        delayMillis: Long,
+        onCancelled: () -> Unit = {}
+    ) = launch {
+        try {
+            delay(delayMillis)
+            withContext(Dispatchers.Main) { task() }
+        } catch (e: CancellationException) {
+            onCancelled()
+        }
+    }
+
+    fun <A, P, R> CoroutineScope.executeAsyncTask(task: AsyncTask<A, P, R>, vararg arguments: A) = launch {
+        try {
+            task.onPreExecute()
+            val result = withContext(Dispatchers.IO) {
+                task.doInBackground(*arguments)
+            }
+            task.onPostExecute(result)
+        } catch (e: CancellationException) {
+            task.onCancelled()
+        }
+    }
+
+    abstract class AsyncTask<A, P, R> private constructor() {
+        open fun onPreExecute() {}
+        abstract suspend fun doInBackground(vararg argument: A): R
+        open fun onPostExecute(result: R) {}
+        open fun onCancelled() {}
+        open fun onProgressUpdate(progress: P) {}
+        protected fun publishProgress(progress: P) { onProgressUpdate(progress) }
+
+        private var mJob: Job? = null
+        val isCompleted: Boolean
+            get() =  mJob?.isCompleted ?: false
+        val isActive: Boolean
+            get() = mJob?.isActive ?: false
+        val isCancelled: Boolean
+            get() = mJob?.isCancelled ?: false
+
+        fun execute(scope: CoroutineScope, vararg argument: A) {
+            if (mJob != null && (!mJob!!.isCompleted || mJob!!.isActive)) {
+                mJob!!.cancel()
+                mJob = null
+            }
+            mJob = scope.executeAsyncTask(this, *argument)
+        }
+
+        fun cancel(exception: CancellationException? = null) {
+            if (mJob != null && !mJob!!.isCancelled) {
+                mJob!!.cancel(exception)
+            }
+        }
+
+        fun cancel(message: String, cause: Throwable? = null) {
+            if (mJob != null && !mJob!!.isCancelled) {
+                mJob!!.cancel(message, cause)
+            }
+        }
+
+        companion object {
+
+            fun <A, R> make(
+                onPreExecute: () -> Unit = {},
+                doInBackground: (Array<out A>) -> R,
+                onPostExecute: (R) -> Unit = {},
+                onCancelled: () -> Unit = {}
+            ): AsyncTask<A, Unit, R> {
+                return object : AsyncTask<A, Unit, R>() {
+                    override fun onPreExecute() { onPreExecute() }
+                    override suspend fun doInBackground(vararg argument: A): R { return doInBackground(argument) }
+                    override fun onPostExecute(result: R) { onPostExecute(result) }
+                    override fun onCancelled() { onCancelled() }
+                }
+            }
+
+            fun <A, P, R> make(
+                onPreExecute: () -> Unit = {},
+                doInBackground: (Array<out A>) -> R,
+                onPostExecute: (R) -> Unit = {},
+                onProgressUpdate: (P) -> Unit = {},
+                onCancelled: () -> Unit = {}
+            ): AsyncTask<A, P, R> {
+                return object : AsyncTask<A, P, R>() {
+                    override fun onPreExecute() { onPreExecute() }
+                    override suspend fun doInBackground(vararg argument: A): R { return doInBackground(argument) }
+                    override fun onPostExecute(result: R) { onPostExecute(result) }
+                    override fun onProgressUpdate(progress: P) { onProgressUpdate(progress) }
+                    override fun onCancelled() { onCancelled() }
+                }
+            }
+        }
+    }
+}
--- a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@ -0,0 +1,30 @@
+<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:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                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="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
--- a/app/src/main/res/drawable/highlight_border_1dp.xml
+++ b/app/src/main/res/drawable/highlight_border_1dp.xml
@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape>
+            <stroke android:color="@color/white" android:width="1dp" />
+            <corners android:radius="5dp" />
+            <padding android:left="14dp" android:top="14dp" android:right="14dp" android:bottom="14dp" />
+        </shape>
+    </item>
+</selector>
--- a/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@ -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="#3DDC84"
+        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>
--- a/app/src/main/res/drawable/round_gray_button.xml
+++ b/app/src/main/res/drawable/round_gray_button.xml
@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape>
+            <padding android:left="8dp" android:top="8dp" android:right="8dp" android:bottom="8dp" />
+            <solid android:color="#444444" />
+            <corners android:radius="8dp" />
+        </shape>
+    </item>
+</selector>
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@ -0,0 +1,260 @@
+<?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"
+    android:background="@color/black">
+
+    <androidx.constraintlayout.widget.Guideline
+        android:id="@+id/button_area_upper"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintGuide_percent="0.5" />
+
+    <View
+        android:id="@+id/button_render_area"
+        android:layout_width="wrap_content"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/button_area_upper" />
+
+    <View
+        android:id="@+id/button_area_delim"
+        android:layout_width="0dp"
+        android:layout_height="1dp"
+        android:background="@color/white"
+        app:layout_constraintBottom_toTopOf="@+id/button_area_upper"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <androidx.constraintlayout.widget.Guideline
+        android:id="@+id/touch_area_upper"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintGuide_percent="0.2" />
+
+    <View
+        android:id="@+id/touch_area"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:clickable="true"
+        android:focusable="true"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/touch_area_upper"
+        app:layout_constraintVertical_bias="1.0" />
+
+    <TextView
+        android:id="@+id/text_info"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="8dp"
+        android:textColor="@color/white"
+        android:visibility="visible"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/touch_area_upper"
+        tools:text="TextView" />
+
+    <TextView
+        android:id="@+id/text_delay"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="12dp"
+        android:textColor="@color/white"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/expand_control" />
+
+    <net.cachapa.expandablelayout.ExpandableLayout
+        android:id="@+id/expand_control"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:el_duration="500"
+        app:el_expanded="true"
+        app:el_parallax="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:background="#222222"
+            android:clickable="true"
+            android:focusable="true"
+            android:paddingBottom="8dp">
+
+            <Button
+                android:id="@+id/button_coin"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="8dp"
+                android:text="@string/coin"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <Button
+                android:id="@+id/button_card"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="8dp"
+                android:text="@string/card"
+                app:layout_constraintStart_toEndOf="@+id/button_coin"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <CheckBox
+                android:id="@+id/check_simple_air"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="8dp"
+                android:text="@string/simple_air"
+                android:textColor="@color/white"
+                app:layout_constraintStart_toEndOf="@+id/button_card"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <com.google.android.material.textfield.TextInputLayout
+                android:layout_width="195dp"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="4dp"
+                android:layout_marginEnd="16dp"
+                android:textColorHint="@color/white"
+                app:boxBackgroundColor="#7f7f7f"
+                app:layout_constraintEnd_toStartOf="@+id/button_start"
+                app:layout_constraintTop_toTopOf="parent">
+
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/edit_server"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:hint="@string/address"
+                    android:importantForAutofill="no"
+                    android:inputType="textUri"
+                    android:textColor="@color/white" />
+            </com.google.android.material.textfield.TextInputLayout>
+
+            <Button
+                android:id="@+id/button_start"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:layout_marginEnd="8dp"
+                android:text="@string/start"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <CheckBox
+                android:id="@+id/check_debug"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="8dp"
+                android:text="@string/show_debug_info"
+                android:textColor="@color/white"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/button_coin" />
+
+            <TextView
+                android:id="@+id/button_test"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:background="@drawable/highlight_border_1dp"
+                android:text="@string/test"
+                android:textColor="@color/white"
+                android:clickable="true"
+                android:focusable="true"
+                app:layout_constraintStart_toEndOf="@id/check_debug"
+                app:layout_constraintTop_toTopOf="@+id/check_debug" />
+
+            <TextView
+                android:id="@+id/button_service"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:background="@drawable/highlight_border_1dp"
+                android:text="@string/service"
+                android:textColor="@color/white"
+                android:clickable="true"
+                android:focusable="true"
+                app:layout_constraintStart_toEndOf="@id/button_test"
+                app:layout_constraintTop_toTopOf="@id/button_test" />
+
+            <CheckBox
+                android:id="@+id/check_show_delay"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:text="@string/show_delay"
+                android:textColor="@color/white"
+                app:layout_constraintStart_toEndOf="@+id/button_service"
+                app:layout_constraintTop_toTopOf="@+id/button_service" />
+
+            <CheckBox
+                android:id="@+id/check_vibrate"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:text="@string/enable_vibration"
+                android:textColor="@color/white"
+                app:layout_constraintStart_toEndOf="@+id/check_show_delay"
+                app:layout_constraintTop_toTopOf="@+id/check_show_delay" />
+
+            <TextView
+                android:id="@+id/text_mode"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:background="#444444"
+                android:clickable="true"
+                android:focusable="true"
+                android:foreground="?android:attr/selectableItemBackground"
+                android:padding="8dp"
+                android:text="UDP"
+                android:textColor="@color/white"
+                android:textSize="16sp"
+                android:textStyle="bold"
+                app:layout_constraintBottom_toBottomOf="@+id/check_vibrate"
+                app:layout_constraintStart_toEndOf="@+id/check_vibrate"
+                app:layout_constraintTop_toTopOf="@+id/check_vibrate" />
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </net.cachapa.expandablelayout.ExpandableLayout>
+
+    <TextView
+        android:id="@+id/text_expand"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="8dp"
+        android:background="@drawable/round_gray_button"
+        android:clickable="true"
+        android:focusable="true"
+        android:text="@string/collapse"
+        android:textColor="@color/white"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/expand_control" />
+
+    <TextView
+        android:id="@+id/text_title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="12dp"
+        android:background="@color/black"
+        android:text="@string/title"
+        android:textColor="@color/white"
+        android:textSize="16sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/expand_control" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@ -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>
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@ -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>
--- a/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
--- a/app/src/main/res/values-night/themes.xml
+++ b/app/src/main/res/values-night/themes.xml
@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.Brokenithm" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_200</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/black</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_200</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@ -0,0 +1,24 @@
+<resources>
+    <string name="app_name">Brokenithm</string>
+
+    <string name="title">Brokenithm-Evolved</string>
+    <string name="start">Start</string>
+    <string name="stop">Stop</string>
+    <string name="coin">coin</string>
+    <string name="card">card</string>
+    <string name="simple_air">Simple Air</string>
+    <string name="expand"> Control ↓ </string>
+    <string name="collapse"> Control ↑ </string>
+    <string name="test">Test</string>
+    <string name="service">Service</string>
+    <string name="show_debug_info">Show Debug Info</string>
+    <string name="debug_info">touched: air:%d %s\n%s</string>
+    <string name="current_latency">Current Latency: %f ms</string>
+    <string name="press_again_to_exit">Press again to exit</string>
+    <string name="show_delay">Show Delay</string>
+    <string name="address">Address</string>
+    <string name="enable_vibration">Enable Vibration</string>
+
+    <string name="tcp">TCP</string>
+    <string name="udp">UDP</string>
+</resources>
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.Brokenithm" parent="Theme.MaterialComponents.DayNight.NoActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>
--- a/app/src/test/java/com/github/brokenithm/ExampleUnitTest.kt
+++ b/app/src/test/java/com/github/brokenithm/ExampleUnitTest.kt
@ -0,0 +1,17 @@
+package com.github.brokenithm
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}
--- a/build.gradle
+++ b/build.gradle
@ -0,0 +1,26 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    ext.kotlin_version = "1.4.30"
+    repositories {
+        google()
+        jcenter()
+    }
+    dependencies {
+        classpath "com.android.tools.build:gradle:4.1.2"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
--- a/gradle.properties
+++ b/gradle.properties
@ -0,0 +1,21 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app"s APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Automatically convert third-party libraries to use AndroidX
+android.enableJetifier=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official
--- a/gradle/wrapper/gradle-wrapper.jar
+++ b/gradle/wrapper/gradle-wrapper.jar
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@ -0,0 +1,6 @@
+#Fri Feb 26 15:00:15 CST 2021
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
--- a/172
+++ b/172
@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"
--- a/gradlew.bat
+++ b/gradlew.bat
@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
--- a/settings.gradle
+++ b/settings.gradle
@ -0,0 +1,2 @@
+include ':app'
+rootProject.name = "Brokenithm"