Initial commit

.gitignore

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+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Log/OS Files
+*.log
+
+# Android Studio generated files and folders
+captures/
+.externalNativeBuild/
+.cxx/
+*.apk
+output.json
+
+# IntelliJ
+*.iml
+.idea/
+misc.xml
+deploymentTargetDropDown.xml
+render.experimental.xml
+
+# Keystore files
+*.jks
+*.keystore
+
+# Google Services (e.g. APIs or Firebase)
+google-services.json
+
+# Android Profiling
+*.hprof

app/.gitignore

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+/build

app/build.gradle.kts

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+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+}
+
+android {
+    namespace = "com.honz.itsvisualizer"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "com.honz.itsvisualizer"
+        minSdk = 24
+        targetSdk = 33
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = 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("androidx.core:core-ktx:1.12.0")
+    implementation("androidx.appcompat:appcompat:1.6.1")
+    implementation("com.google.android.material:material:1.11.0")
+    implementation("androidx.constraintlayout:constraintlayout:2.1.4")
+    testImplementation("junit:junit:4.13.2")
+    androidTestImplementation("androidx.test.ext:junit:1.1.5")
+    androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
+}

app/proguard-rules.pro

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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

app/src/androidTest/java/com/honz/itsvisualizer/ExampleInstrumentedTest.kt

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+package com.honz.itsvisualizer
+
+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.honz.itsvisualizer", appContext.packageName)
+    }
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <application
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.ITSVisualizer"
+        tools:targetApi="31">
+        <service
+            android:name="utils.storage.MessageCleanupService"
+            android:exported="false" />
+        <service
+            android:name="utils.socket.SocketService"
+            android:enabled="true"
+            android:exported="true" />
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/honz/itsvisualizer/MainActivity.kt

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+package com.honz.itsvisualizer
+
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.ServiceConnection
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.os.IBinder
+import android.util.Log
+import com.google.android.material.floatingactionbutton.FloatingActionButton
+import utils.socket.SocketService
+import utils.storage.MessageCleanupService
+
+class MainActivity : AppCompatActivity() {
+    private lateinit var socketService: SocketService
+    private lateinit var cleanerService: Intent
+
+    private lateinit var socketToggleFab: FloatingActionButton
+
+    private var socketServiceBound = false
+
+    private val socketServiceConnection = object : ServiceConnection {
+        override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
+            val binder = service as SocketService.SocketServiceBinder
+            socketService = binder.getService()
+            socketServiceBound = true
+        }
+
+        override fun onServiceDisconnected(name: ComponentName?) {
+            socketServiceBound = false
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+
+        // Services
+        cleanerService = Intent(this, MessageCleanupService::class.java)
+
+        // Start the services
+        startService(cleanerService)
+        startService(Intent(this, SocketService::class.java))
+
+        // Bind to SocketService
+        bindService(Intent(this, SocketService::class.java), socketServiceConnection, Context.BIND_AUTO_CREATE)
+
+        // FAB TEST
+        socketToggleFab = findViewById(R.id.socketToggleFab)
+        socketToggleFab.setOnClickListener {
+            Log.i("[FAB]", "CLICKED")
+
+            if(!socketService.attemptConnection) {
+                socketService.startConnection()
+                socketToggleFab.setImageResource(R.drawable.wifi)
+            }
+            else {
+                socketService.stopConnection()
+                socketToggleFab.setImageResource(R.drawable.wifi_off)
+            }
+        }
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+
+        // Unbind from the service
+        if (socketServiceBound) {
+            unbindService(socketServiceConnection)
+            socketServiceBound = false
+        }
+    }
+}