Initial commit

This commit is contained in:
Neil Alexander 2021-06-16 19:21:09 +01:00
commit 20ff7378e9
52 changed files with 2155 additions and 0 deletions

17
.gitignore vendored Normal file
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*.iml
.gradle
/local.properties
/.idea/caches
/.idea/libraries
/.idea/modules.xml
/.idea/workspace.xml
/.idea/navEditor.xml
/.idea/assetWizardSettings.xml
.DS_Store
/build
/captures
.externalNativeBuild
.cxx
local.properties
/app/libs/yggdrasil.aar
/app/libs/yggdrasil-sources.jar

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app/.gitignore vendored Normal file
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/build

45
app/build.gradle Normal file
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plugins {
id 'com.android.application'
id 'kotlin-android'
}
android {
compileSdkVersion 29
buildToolsVersion "30.0.3"
defaultConfig {
applicationId "eu.neilalexander.yggdrasil"
minSdkVersion 21
targetSdkVersion 29
versionCode 1
versionName "0.1"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
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 fileTree(include: ['*.aar'], dir: 'libs')
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation 'androidx.core:core-ktx:1.5.0'
implementation 'androidx.appcompat:appcompat:1.3.0'
implementation 'com.google.android.material:material:1.3.0'
implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.2'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
}

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app/proguard-rules.pro vendored Normal file
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# 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

BIN
app/release/app-release.apk Normal file

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{
"version": 2,
"artifactType": {
"type": "APK",
"kind": "Directory"
},
"applicationId": "eu.neilalexander.yggdrasil",
"variantName": "release",
"elements": [
{
"type": "SINGLE",
"filters": [],
"versionCode": 1,
"versionName": "1.0",
"outputFile": "app-release.apk"
}
]
}

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package eu.neilalexander.yggdrasil
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("eu.neilalexander.yggdrasil", appContext.packageName)
}
}

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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="eu.neilalexander.yggdrasil">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" />
<application
android:name=".GlobalApplication"
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/Theme.Yggdrasil">
<activity android:name=".SettingsActivity"
android:parentActivityName=".MainActivity" />
<activity android:name=".PeersActivity"
android:parentActivityName=".MainActivity" />
<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=".PacketTunnelProvider"
android:permission="android.permission.BIND_VPN_SERVICE">
<intent-filter>
<action android:name="android.net.VpnService" />
</intent-filter>
</service>
</application>
</manifest>

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package eu.neilalexander.yggdrasil
import android.content.Context
import mobile.Mobile
import org.json.JSONObject
import java.io.File
object ConfigurationProxy {
private lateinit var json: JSONObject
private lateinit var file: File
operator fun invoke(applicationContext: Context): ConfigurationProxy {
file = File(applicationContext.filesDir, "yggdrasil.conf")
if (!file.exists()) {
val conf = Mobile.generateConfigJSON()
if (file.createNewFile()) {
file.writeBytes(conf)
}
}
fix()
return this
}
fun updateJSON(fn: (JSONObject) -> Unit) {
json = JSONObject(file.readText(Charsets.UTF_8))
fn(json)
val str = json.toString()
file.writeText(str, Charsets.UTF_8)
}
private fun fix() {
updateJSON { json ->
json.put("AdminListen", "none")
json.put("IfName", "none")
json.put("IfMTU", 65535)
}
}
fun getJSON(): JSONObject {
fix()
return json
}
fun getJSONByteArray(): ByteArray {
return json.toString().toByteArray(Charsets.UTF_8)
}
}

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package eu.neilalexander.yggdrasil
import android.app.Application
import android.content.IntentFilter
import androidx.localbroadcastmanager.content.LocalBroadcastManager
class GlobalApplication: Application() {
private var state = PacketTunnelState
private lateinit var config: ConfigurationProxy
override fun onCreate() {
super.onCreate()
config = ConfigurationProxy(applicationContext)
LocalBroadcastManager.getInstance(this).registerReceiver(
state, IntentFilter(PacketTunnelProvider.RECEIVER_INTENT)
)
}
override fun onTerminate() {
super.onTerminate()
LocalBroadcastManager.getInstance(this).unregisterReceiver(state)
}
}

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package eu.neilalexander.yggdrasil
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.content.IntentFilter
import android.graphics.Color
import android.net.VpnService
import android.os.Bundle
import android.widget.Switch
import android.widget.TableRow
import android.widget.TextView
import androidx.appcompat.app.AppCompatActivity
import androidx.localbroadcastmanager.content.LocalBroadcastManager
import mobile.Mobile
import org.json.JSONArray
class MainActivity : AppCompatActivity() {
private var state = PacketTunnelState
private lateinit var enabledSwitch: Switch
private lateinit var enabledLabel: TextView
private lateinit var ipAddressLabel: TextView
private lateinit var subnetLabel: TextView
private lateinit var coordinatesLabel: TextView
private lateinit var peersLabel: TextView
private lateinit var peersRow: TableRow
private lateinit var settingsRow: TableRow
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
findViewById<TextView>(R.id.versionValue).text = Mobile.getVersion()
enabledSwitch = findViewById(R.id.enableMulticastSwitch)
enabledLabel = findViewById(R.id.yggdrasilStatusLabel)
ipAddressLabel = findViewById(R.id.ipAddressValue)
subnetLabel = findViewById(R.id.subnetValue)
coordinatesLabel = findViewById(R.id.coordinatesValue)
peersLabel = findViewById(R.id.peersValue)
peersRow = findViewById(R.id.peersTableRow)
settingsRow = findViewById(R.id.settingsTableRow)
enabledLabel.setTextColor(Color.GRAY)
VpnService.prepare(this)
enabledSwitch.setOnCheckedChangeListener { _, isChecked ->
when (isChecked) {
true -> {
val vpnintent = VpnService.prepare(this)
if (vpnintent != null) {
startActivityForResult(vpnintent, 0)
} else {
onActivityResult(0, RESULT_OK, vpnintent)
}
}
false -> {
val intent = Intent(this, PacketTunnelProvider::class.java)
intent.action = PacketTunnelProvider.ACTION_STOP
startService(intent)
}
}
}
peersRow.isClickable = true
peersRow.setOnClickListener {
val intent = Intent(this, PeersActivity::class.java)
startActivity(intent)
}
settingsRow.isClickable = true
settingsRow.setOnClickListener {
val intent = Intent(this, SettingsActivity::class.java)
startActivity(intent)
}
}
override fun onResume() {
super.onResume()
LocalBroadcastManager.getInstance(this).registerReceiver(
receiver, IntentFilter(PacketTunnelState.RECEIVER_INTENT)
)
}
private val receiver: BroadcastReceiver = object : BroadcastReceiver() {
override fun onReceive(context: Context?, intent: Intent) {
when (intent.getStringExtra("type")) {
"state" -> {
enabledLabel.text = if (intent.getBooleanExtra("started", false)) {
if (state.dhtCount() == 0) {
enabledLabel.setTextColor(Color.RED)
"No connectivity"
} else {
enabledLabel.setTextColor(Color.GREEN)
"Enabled"
}
} else {
enabledLabel.setTextColor(Color.GRAY)
"Not enabled"
}
ipAddressLabel.text = intent.getStringExtra("ip") ?: "N/A"
subnetLabel.text = intent.getStringExtra("subnet") ?: "N/A"
coordinatesLabel.text = intent.getStringExtra("coords") ?: "[]"
peersLabel.text = when (val count = state.peerCount()) {
0 -> "No peers"
1 -> "1 peer"
else -> "$count peers"
}
}
}
}
}
override fun onPause() {
super.onPause()
LocalBroadcastManager.getInstance(this).unregisterReceiver(receiver)
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
when (resultCode) {
RESULT_OK -> {
val intent = Intent(this, PacketTunnelProvider::class.java)
intent.action = PacketTunnelProvider.ACTION_START
startService(intent)
}
}
}
}

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package eu.neilalexander.yggdrasil
import android.content.Intent
import android.net.Uri
import android.net.VpnService
import android.os.Handler
import android.os.Message
import android.os.ParcelFileDescriptor
import android.util.Log
import androidx.localbroadcastmanager.content.LocalBroadcastManager
import mobile.Yggdrasil
import org.json.JSONArray
import java.io.FileInputStream
import java.io.FileOutputStream
import java.util.concurrent.atomic.AtomicBoolean
import kotlin.concurrent.thread
class PacketTunnelProvider: VpnService() {
companion object {
const val RECEIVER_INTENT = "eu.neilalexander.yggdrasil.PacketTunnelProvider.MESSAGE"
const val ACTION_START = "eu.neilalexander.yggdrasil.PacketTunnelProvider.START"
const val ACTION_STOP = "eu.neilalexander.yggdrasil.PacketTunnelProvider.STOP"
}
private var yggdrasil = Yggdrasil()
private var started = AtomicBoolean()
private lateinit var config: ConfigurationProxy
private lateinit var parcel: ParcelFileDescriptor
private lateinit var readerThread: Thread
private lateinit var writerThread: Thread
private lateinit var updateThread: Thread
private lateinit var readerStream: FileInputStream
private lateinit var writerStream: FileOutputStream
override fun onCreate() {
super.onCreate()
config = ConfigurationProxy(applicationContext)
}
override fun onDestroy() {
super.onDestroy()
stop()
}
override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
if (intent == null) {
return START_NOT_STICKY
}
return when (intent.action ?: ACTION_STOP) {
ACTION_START -> {
start(); START_STICKY
}
ACTION_STOP -> {
stop(); START_NOT_STICKY
}
else -> {
stop(); START_NOT_STICKY
}
}
}
private fun start() {
if (!started.compareAndSet(false, true)) {
return
}
Log.d("PacketTunnelProvider", config.getJSON().toString())
yggdrasil.startJSON(config.getJSONByteArray())
val address = yggdrasil.addressString
var builder = Builder()
.addAddress(address, 7)
.addRoute("200::", 7)
.setBlocking(true)
.setMtu(yggdrasil.mtu.toInt())
.setSession("Yggdrasil")
parcel = builder.establish()
if (parcel == null || !parcel.fileDescriptor.valid()) {
stop()
return
}
readerStream = FileInputStream(parcel.fileDescriptor)
writerStream = FileOutputStream(parcel.fileDescriptor)
readerThread = thread {
reader()
}
writerThread = thread {
writer()
}
updateThread = thread {
updater()
}
val intent = Intent(RECEIVER_INTENT)
intent.putExtra("type", "state")
intent.putExtra("started", true)
intent.putExtra("ip", yggdrasil.addressString)
intent.putExtra("subnet", yggdrasil.subnetString)
intent.putExtra("coords", yggdrasil.coordsString)
intent.putExtra("peers", JSONArray(yggdrasil.peersJSON).length())
LocalBroadcastManager.getInstance(this).sendBroadcast(intent)
}
private fun stop() {
if (!started.compareAndSet(true, false)) {
return
}
if (readerThread != null) {
readerStream.close()
readerThread.interrupt()
}
if (writerThread != null) {
writerStream.close()
writerThread.interrupt()
}
if (updateThread != null) {
updateThread.interrupt()
}
parcel.close()
yggdrasil.stop()
stopSelf()
val intent = Intent(RECEIVER_INTENT)
intent.putExtra("type", "state")
intent.putExtra("started", false)
LocalBroadcastManager.getInstance(this).sendBroadcast(intent)
}
private fun updater() {
updates@ while (!updateThread.isInterrupted) {
val intent = Intent(RECEIVER_INTENT)
intent.putExtra("type", "state")
intent.putExtra("started", true)
intent.putExtra("ip", yggdrasil.addressString)
intent.putExtra("subnet", yggdrasil.subnetString)
intent.putExtra("coords", yggdrasil.coordsString)
intent.putExtra("peers", yggdrasil.peersJSON)
intent.putExtra("dht", yggdrasil.dhtjson)
LocalBroadcastManager.getInstance(this).sendBroadcast(intent)
try {
Thread.sleep(2000)
} catch (e: java.lang.InterruptedException) {
return
}
}
}
private fun writer() {
writes@ while (!writerThread.isInterrupted && writerStream.fd.valid()) {
try {
val b = yggdrasil.recv()
writerStream.write(b)
} catch (e: Exception) {
break@writes
}
}
stop()
}
private fun reader() {
var b = ByteArray(65535)
reads@ while (!readerThread.isInterrupted && readerStream.fd.valid()) {
try {
val n = readerStream.read(b)
yggdrasil.send(b.sliceArray(0..n))
} catch (e: Exception) {
break@reads
}
}
stop()
}
}

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package eu.neilalexander.yggdrasil
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import androidx.localbroadcastmanager.content.LocalBroadcastManager
import org.json.JSONArray
object PacketTunnelState: BroadcastReceiver() {
var dhtState: JSONArray? = null
private set
var peersState: JSONArray? = null
private set
const val RECEIVER_INTENT = "eu.neilalexander.yggdrasil.PacketTunnelState.MESSAGE"
fun peerCount(): Int {
if (peersState == null) {
return 0
}
return peersState!!.length()
}
fun dhtCount(): Int {
if (dhtState == null) {
return 0
}
return dhtState!!.length()
}
override fun onReceive(context: Context?, intent: Intent) {
when (intent.getStringExtra("type")) {
"state" -> {
var dht = intent.getStringExtra("dht")
var peers = intent.getStringExtra("peers")
if (dht == null || dht == "null") {
dht = "[]"
}
if (peers == null || peers == "null") {
peers = "[]"
}
peersState = JSONArray(peers)
dhtState = JSONArray(dht)
intent.action = RECEIVER_INTENT
LocalBroadcastManager.getInstance(context!!).sendBroadcast(intent)
}
}
}
}

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package eu.neilalexander.yggdrasil
import android.app.AlertDialog
import android.content.Context
import android.content.DialogInterface
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.text.Layout
import android.util.AttributeSet
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.widget.*
import com.google.android.material.textfield.TextInputEditText
import org.json.JSONArray
class PeersActivity : AppCompatActivity() {
private var state = PacketTunnelState
private lateinit var config: ConfigurationProxy
private lateinit var inflater: LayoutInflater
private lateinit var connectedTableLayout: TableLayout
private lateinit var connectedTableLabel: TextView
private lateinit var configuredTableLayout: TableLayout
private lateinit var configuredTableLabel: TextView
private lateinit var multicastSwitch: Switch
private lateinit var addPeerButton: ImageButton
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_peers)
config = ConfigurationProxy(applicationContext)
inflater = LayoutInflater.from(this)
connectedTableLayout = findViewById(R.id.connectedPeersTableLayout)
connectedTableLabel = findViewById(R.id.connectedPeersLabel)
configuredTableLayout = findViewById(R.id.configuredPeersTableLayout)
configuredTableLabel = findViewById(R.id.configuredPeersLabel)
multicastSwitch = findViewById(R.id.enableMulticastSwitch)
multicastSwitch.setOnCheckedChangeListener { button, _ ->
when (button.isChecked) {
true -> {
config.updateJSON { json ->
json.put("MulticastInterfaces", JSONArray("[\"lo\", \".*\"]"))
}
}
false -> {
config.updateJSON { json ->
json.put("MulticastInterfaces", JSONArray("[\"lo\"]"))
}
}
}
}
var multicastInterfaceFound = false
val multicastInterfaces = config.getJSON().getJSONArray("MulticastInterfaces")
(0 until multicastInterfaces.length()).forEach {
if (multicastInterfaces[it] == ".*") {
multicastInterfaceFound = true
}
}
multicastSwitch.isChecked = multicastInterfaceFound
addPeerButton = findViewById(R.id.addPeerButton)
addPeerButton.setOnClickListener {
var view = inflater.inflate(R.layout.dialog_addpeer, null)
var input = view.findViewById<TextInputEditText>(R.id.addPeerInput)
val builder: AlertDialog.Builder = AlertDialog.Builder(this)
builder.setTitle("Add Configured Peer")
builder.setView(view)
builder.setPositiveButton("Add") { dialog, _ ->
config.updateJSON { json ->
json.getJSONArray("Peers").put(input.text)
}
dialog.dismiss()
updateConfiguredPeers()
}
builder.setNegativeButton("Cancel") { dialog, _ ->
dialog.cancel()
}
builder.show()
}
}
override fun onResume() {
super.onResume()
updateConfiguredPeers()
updateConnectedPeers()
}
private fun updateConfiguredPeers() {
val peers = config.getJSON().getJSONArray("Peers")
when (peers.length()) {
0 -> {
configuredTableLayout.visibility = View.GONE
configuredTableLabel.text = "No peers currently configured"
}
else -> {
configuredTableLayout.visibility = View.VISIBLE
configuredTableLabel.text = "Configured Peers"
configuredTableLayout.removeAllViewsInLayout()
for (i in 0 until peers.length()) {
val peer = peers[i].toString()
var view = inflater.inflate(R.layout.peers_configured, null)
view.findViewById<TextView>(R.id.addressValue).text = peer
view.findViewById<ImageButton>(R.id.deletePeerButton).tag = i
view.findViewById<ImageButton>(R.id.deletePeerButton).setOnClickListener { button ->
val builder: AlertDialog.Builder = AlertDialog.Builder(this)
builder.setTitle("Remove ${peer}?")
builder.setPositiveButton("Remove") { dialog, _ ->
config.updateJSON { json ->
json.getJSONArray("Peers").remove(button.tag as Int)
}
dialog.dismiss()
updateConfiguredPeers()
}
builder.setNegativeButton("Cancel") { dialog, _ ->
dialog.cancel()
}
builder.show()
}
configuredTableLayout.addView(view)
}
}
}
}
private fun updateConnectedPeers() {
val peers = state.peersState ?: JSONArray("[]")
when (peers.length()) {
0 -> {
connectedTableLayout.visibility = View.GONE
connectedTableLabel.text = "No peers currently connected"
}
else -> {
connectedTableLayout.visibility = View.VISIBLE
connectedTableLabel.text = "Connected Peers"
connectedTableLayout.removeAllViewsInLayout()
for (i in 0 until peers.length()) {
val peer = peers.getJSONObject(i)
var view = inflater.inflate(R.layout.peers_connected, null)
val ip = peer.getString("IP")
view.findViewById<TextView>(R.id.addressLabel).text = ip
view.findViewById<TextView>(R.id.detailsLabel).text = peer.getString("Remote")
connectedTableLayout.addView(view)
}
}
}
}
}

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package eu.neilalexander.yggdrasil
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
class SettingsActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_settings)
}
}

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<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>

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<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24"
android:viewportHeight="24"
android:tint="?attr/colorControlNormal">
<path
android:fillColor="@android:color/white"
android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM17,13h-4v4h-2v-4L7,13v-2h4L11,7h2v4h4v2z"/>
</vector>

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@ -0,0 +1,10 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24"
android:viewportHeight="24"
android:tint="?attr/colorControlNormal">
<path
android:fillColor="@android:color/white"
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<LinearLayout 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">
<FrameLayout
android:id="@+id/settings"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:dividerPadding="4pt"
android:orientation="vertical">
<TextView
android:id="@+id/pageTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8pt"
android:text="Yggdrasil"
android:textColor="?attr/textDefault"
android:textSize="24sp"
android:textStyle="bold" />
<TextView
android:id="@+id/statusSectionLabel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="16pt"
android:layout_marginLeft="16pt"
android:layout_marginTop="8pt"
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android:textAllCaps="true"
android:textAppearance="@style/TextAppearance.AppCompat.Small"
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<TableLayout
android:id="@+id/connectedPeersTableLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
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android:layout_marginLeft="4pt"
android:layout_marginTop="6pt"
android:layout_marginEnd="4pt"
android:layout_marginRight="4pt"
android:layout_marginBottom="6pt">
<TextView
android:id="@+id/enableYggdrasilLabel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Enable Yggdrasil"
android:textColor="?attr/textDefault"
android:textSize="14sp" />
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android:layout_height="wrap_content"
android:layout_weight="2" />
<Switch
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android:layout_width="wrap_content"
android:layout_height="wrap_content" />
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<TableRow
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android:layout_marginLeft="4pt"
android:layout_marginTop="6pt"
android:layout_marginEnd="4pt"
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<TextView
android:id="@+id/yggdrasilStatusLabel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Not enabled"
android:textSize="14sp"
android:textStyle="bold" />
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<Space
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<TextView
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android:layout_width="match_parent"
android:layout_height="wrap_content"
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android:layout_marginLeft="16pt"
android:layout_marginEnd="8pt"
android:layout_marginRight="8pt"
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android:text="Statistics"
android:textAllCaps="true"
android:textAppearance="@style/TextAppearance.AppCompat.Small"
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android:layout_width="match_parent"
android:layout_height="wrap_content"
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android:layout_marginLeft="8pt"
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android:layout_height="match_parent"
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android:layout_marginLeft="4pt"
android:layout_marginTop="6pt"
android:layout_marginEnd="4pt"
android:layout_marginRight="4pt"
android:layout_marginBottom="6pt">
<TextView
android:id="@+id/ipAddressLabel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0"
android:text="IP"
android:textColor="?attr/textDefault" />
<TextView
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android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:alpha="0.5"
android:ellipsize="none"
android:scrollHorizontally="true"
android:selectAllOnFocus="true"
android:singleLine="true"
android:text="N/A"
android:textAlignment="viewEnd"
android:textIsSelectable="true"
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<TableRow
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android:layout_height="match_parent"
android:layout_marginStart="4pt"
android:layout_marginLeft="4pt"
android:layout_marginTop="6pt"
android:layout_marginEnd="4pt"
android:layout_marginRight="4pt"
android:layout_marginBottom="6pt">
<TextView
android:id="@+id/subnetLabel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0"
android:text="Subnet"
android:textColor="?attr/textDefault" />
<TextView
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android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
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android:ellipsize="none"
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<TableRow
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android:layout_marginTop="6pt"
android:layout_marginEnd="4pt"
android:layout_marginRight="4pt"
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<TextView
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android:layout_height="wrap_content"
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android:textColor="?attr/textDefault" />
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android:layout_marginLeft="16pt"
android:layout_marginEnd="8pt"
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android:textAllCaps="true"
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android:layout_height="wrap_content"
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android:layout_marginLeft="8pt"
android:layout_marginEnd="8pt"
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android:id="@+id/peersTableRow"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="?android:attr/selectableItemBackground"
android:clickable="true"
android:paddingStart="4pt"
android:paddingTop="6pt"
android:paddingEnd="4pt"
android:paddingBottom="6pt">
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android:id="@+id/multicastLabel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Peers"
android:textColor="?attr/textDefault" />
<Space
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android:layout_height="wrap_content"
android:layout_weight="2" />
<TextView
android:id="@+id/peersValue"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:alpha="0.5"
android:text="No peers"
android:textAlignment="textEnd" />
<ImageView
android:id="@+id/peersChevron"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_marginLeft="2pt"
android:alpha="0.4"
android:cropToPadding="false"
android:scaleType="fitEnd"
android:scaleX="1.2"
android:scaleY="1.2"
app:srcCompat="@drawable/ic_baseline_chevron_right_24" />
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android:id="@+id/settingsTableRow"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="?android:attr/selectableItemBackground"
android:paddingStart="4pt"
android:paddingTop="6pt"
android:paddingEnd="4pt"
android:paddingBottom="6pt"
android:visibility="gone">
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android:id="@+id/settingsLabel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Settings"
android:textColor="?attr/textDefault" />
<Space
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android:layout_height="match_parent"
android:layout_weight="2" />
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<ImageView
android:id="@+id/settingsChevron"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_marginLeft="2pt"
android:alpha="0.4"
android:scaleType="fitEnd"
android:scaleX="1.2"
android:scaleY="1.2"
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android:layout_height="match_parent"
android:layout_marginStart="4pt"
android:layout_marginLeft="4pt"
android:layout_marginTop="6pt"
android:layout_marginEnd="4pt"
android:layout_marginRight="4pt"
android:layout_marginBottom="6pt">
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android:id="@+id/versionLabel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Version"
android:textColor="?attr/textDefault" />
<Space
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android:layout_height="wrap_content"
android:layout_weight="2" />
<TextView
android:id="@+id/versionValue"
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android:layout_height="wrap_content"
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android:textAlignment="textEnd" />
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android:layout_marginTop="2pt"
android:layout_marginEnd="8pt"
android:layout_marginRight="8pt"
android:alpha="0.7"
android:paddingRight="8pt"
android:text="You must re-enable Yggdrasil after modifying Peers or Settings to make any changes effective."
android:textAllCaps="false"
android:textAppearance="@style/TextAppearance.AppCompat.Small"
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View file

@ -0,0 +1,218 @@
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<LinearLayout 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"
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android:layout_height="match_parent"
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android:layout_height="wrap_content"
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android:text="Peers"
android:textColor="?attr/textDefault"
android:textSize="24sp"
android:textStyle="bold" />
<Space
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android:layout_height="wrap_content"
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android:id="@+id/addPeerButton"
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android:layout_height="16pt"
android:layout_marginTop="6pt"
android:layout_marginRight="8pt"
android:background="@android:color/transparent"
app:srcCompat="@drawable/ic_baseline_add_circle_24" />
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android:id="@+id/connectedPeersLabel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
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android:layout_marginLeft="16pt"
android:layout_marginTop="8pt"
android:layout_marginEnd="8pt"
android:layout_marginRight="8pt"
android:layout_marginBottom="2pt"
android:alpha="0.7"
android:text="Connected Peers"
android:textAllCaps="true"
android:textAppearance="@style/TextAppearance.AppCompat.Small"
android:textSize="12sp" />
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android:id="@+id/connectedPeersTableLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
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android:layout_marginLeft="8pt"
android:layout_marginEnd="8pt"
android:layout_marginRight="8pt"
android:background="@drawable/rounded"
android:divider="#46878787"
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android:paddingLeft="4pt"
android:paddingTop="2pt"
android:paddingRight="4pt"
android:paddingBottom="2pt"
android:showDividers="middle" />
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android:id="@+id/configuredPeersLabel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="16pt"
android:layout_marginLeft="16pt"
android:layout_marginTop="8pt"
android:layout_marginEnd="8pt"
android:layout_marginRight="8pt"
android:layout_marginBottom="2pt"
android:alpha="0.7"
android:paddingRight="8pt"
android:text="Configured Peers"
android:textAllCaps="true"
android:textAppearance="@style/TextAppearance.AppCompat.Small"
android:textSize="12sp" />
<TableLayout
android:id="@+id/configuredPeersTableLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
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android:layout_marginLeft="8pt"
android:layout_marginEnd="8pt"
android:layout_marginRight="8pt"
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android:paddingBottom="2pt"
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android:layout_marginEnd="8pt"
android:layout_marginRight="8pt"
android:layout_marginBottom="4pt"
android:alpha="0.7"
android:paddingRight="8pt"
android:text="Yggdrasil will automatically attempt to connect to configured peers when started. If you configure more than one peer, your device may carry traffic on behalf of other network nodes. Avoid this by configuring only a single peer."
android:textAllCaps="false"
android:textAppearance="@style/TextAppearance.AppCompat.Small"
android:textSize="12sp" />
<Space
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android:layout_height="32px" />
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android:layout_marginEnd="8pt"
android:layout_marginRight="8pt"
android:layout_marginBottom="2pt"
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android:text="Peer Connectivity"
android:textAllCaps="true"
android:textAppearance="@style/TextAppearance.AppCompat.Small"
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<TableLayout
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android:layout_height="match_parent"
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android:paddingTop="2pt"
android:paddingEnd="4pt"
android:paddingBottom="2pt">
<TextView
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android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Search for multicast peers"
android:textColor="?attr/textDefault" />
<Space
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="2" />
<Switch
android:id="@+id/enableMulticastSwitch"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</TableRow>
</TableLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="16pt"
android:layout_marginLeft="16pt"
android:layout_marginTop="2pt"
android:layout_marginEnd="8pt"
android:layout_marginRight="8pt"
android:alpha="0.7"
android:paddingRight="8pt"
android:text="Multicast peers will be discovered on the same Wi-Fi network or via USB. Data charges may apply when using mobile data. You can prevent data usage in the device settings."
android:textAllCaps="false"
android:textAppearance="@style/TextAppearance.AppCompat.Small"
android:textSize="12sp" />
</LinearLayout>
</FrameLayout>
</LinearLayout>

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<?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=".SettingsActivity">
</androidx.constraintlayout.widget.ConstraintLayout>

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<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingLeft="10pt"
android:paddingTop="4pt"
android:paddingRight="10pt"
android:paddingBottom="4pt">
<TextView
android:id="@+id/textView2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Enter the full URI of the peer to add. Yggdrasil will automatically connect to this peer when started." />
<com.google.android.material.textfield.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/addPeerInput"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="4pt"
android:hint="tcp://address:port" />
</com.google.android.material.textfield.TextInputLayout>
</LinearLayout>
</FrameLayout>

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<?xml version="1.0" encoding="utf-8"?>
<TableRow xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="4pt">
<TextView
android:id="@+id/addressValue"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:text="TextView"
android:textColor="?attr/textDefault" />
<Space
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1" />
<ImageButton
android:id="@+id/deletePeerButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginRight="2pt"
android:background="@android:color/transparent"
app:srcCompat="@drawable/ic_baseline_remove_circle_24" />
</TableRow>

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<?xml version="1.0" encoding="utf-8"?>
<TableRow xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingLeft="4pt"
android:paddingTop="2pt"
android:paddingEnd="4pt"
android:paddingBottom="2pt">
<TextView
android:id="@+id/addressLabel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="(unknown)"
android:textColor="?attr/textDefault" />
<TextView
android:id="@+id/detailsLabel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:alpha="0.5"
android:text="TCP peer on unknown"
android:textColor="?attr/textDefault"
android:textSize="12sp" />
</LinearLayout>
</TableRow>

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<?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>

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<?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>

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<resources xmlns:tools="http://schemas.android.com/tools">
<!-- Base application theme. -->
<style name="Theme.Yggdrasil" parent="Theme.MaterialComponents.DayNight.NoActionBar">
<!-- Primary brand color. -->
<item name="colorPrimary">@color/white</item>
<item name="colorPrimaryVariant">@color/white</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>
<!-- Customize your theme here. -->
<item name="android:windowLightStatusBar" tools:targetApi="m">false</item>
<item name="android:windowBackground">@color/black</item>
<item name="tableBackgroundColor">@color/hintdark</item>
<item name="textDefault">@color/white</item>
</style>
</resources>

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@ -0,0 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<attr name="tableBackgroundColor" format="reference" />
<attr name="textDefault" format="reference" />
</resources>

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@ -0,0 +1,12 @@
<?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>
<color name="hintlight">#F2F1F5</color>
<color name="hintdark">#1C1C1E</color>
</resources>

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@ -0,0 +1,3 @@
<resources>
<string name="app_name">Yggdrasil</string>
</resources>

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<resources xmlns:tools="http://schemas.android.com/tools">
<!-- Base application theme. -->
<style name="Theme.Yggdrasil" parent="Theme.MaterialComponents.DayNight.NoActionBar">
<!-- Primary brand color. -->
<item name="colorPrimary">@color/white</item>
<item name="colorPrimaryDark">@color/white</item>
<item name="colorPrimaryVariant">@color/black</item>
<item name="colorOnPrimary">@color/black</item>
<!-- Secondary brand color. -->
<item name="colorSecondary">@color/teal_200</item>
<item name="colorSecondaryVariant">@color/teal_700</item>
<item name="colorOnSecondary">@color/black</item>
<!-- Customize your theme here. -->
<item name="android:statusBarColor">?android:windowBackground</item>
<item name="android:windowLightStatusBar" tools:targetApi="m">true</item>
<item name="android:windowBackground">@color/hintlight</item>
<item name="tableBackgroundColor">@color/white</item>
<item name="textDefault">@color/black</item>
</style>
</resources>

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package eu.neilalexander.yggdrasil
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)
}
}

27
build.gradle Normal file
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// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
ext.kotlin_version = "1.5.0"
repositories {
google()
mavenCentral()
}
dependencies {
classpath "com.android.tools.build:gradle:4.2.1"
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()
mavenCentral()
jcenter() // Warning: this repository is going to shut down soon
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

19
gradle.properties Normal file
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# 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
# Kotlin code style for this project: "official" or "obsolete":
kotlin.code.style=official

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#Mon Jun 14 15:11:35 BST 2021
distributionBase=GRADLE_USER_HOME
distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
distributionPath=wrapper/dists
zipStorePath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME

172
gradlew vendored Executable file
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#!/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" "$@"

84
gradlew.bat vendored Normal file
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@ -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

2
settings.gradle Normal file
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@ -0,0 +1,2 @@
rootProject.name = "Yggdrasil"
include ':app'