initial commit

2021-05-10 17:37:27 +03:00
commit 05c50e7acd
75 changed files with 1890 additions and 0 deletions
--- a/app/loopedworld/.gitignore
+++ b/app/loopedworld/.gitignore
@@ -0,0 +1 @@
+/build
--- a/app/loopedworld/build.gradle
+++ b/app/loopedworld/build.gradle
@@ -0,0 +1,48 @@
+plugins {
+    id 'com.android.library'
+    id 'kotlin-android'
+}
+
+android {
+    compileSdkVersion 30
+    buildToolsVersion "30.0.3"
+
+    defaultConfig {
+
+        minSdkVersion 24
+        targetSdkVersion 30
+        versionCode 1
+        versionName "1.0"
+
+        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 "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation 'androidx.core:core-ktx:1.3.2'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.8'
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.8'
+    implementation 'com.google.android.material:material:1.3.0'
+    testImplementation 'junit:junit:4.+'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+
+
+}
--- a/app/loopedworld/proguard-rules.pro
+++ b/app/loopedworld/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/loopedworld/src/androidTest/java/su/rst10h/loopedworld/ExampleInstrumentedTest.kt
+++ b/app/loopedworld/src/androidTest/java/su/rst10h/loopedworld/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package su.rst10h.loopedworld
+
+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("su.rst10h.loopedworld", appContext.packageName)
+    }
+}
--- a/app/loopedworld/src/main/AndroidManifest.xml
+++ b/app/loopedworld/src/main/AndroidManifest.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="su.rst10h.loopedworld">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Inspiry" />
+
+</manifest>
--- a/app/loopedworld/src/main/java/su/rst10h/loopedworld/HelloSurface.kt
+++ b/app/loopedworld/src/main/java/su/rst10h/loopedworld/HelloSurface.kt
@@ -0,0 +1,229 @@
+package su.rst10h.loopedworld
+
+import android.content.Context
+import android.graphics.*
+import android.text.TextPaint
+import android.util.AttributeSet
+import android.util.Log
+import android.view.Surface
+import android.view.SurfaceHolder
+import android.view.SurfaceView
+import kotlinx.coroutines.*
+import kotlin.system.measureTimeMillis
+
+
+class HelloSurface : SurfaceView, SurfaceHolder.Callback {
+
+        private var _helloWorldString: String = ""
+        private var _textSize: Float = 100f
+        private var _frameNumber: Int = 7
+        private lateinit var textPaint: TextPaint
+        private lateinit var backgroundPaint: Paint
+        private var textWidth: Float = 0f
+        private var textHeight: Float = 0f
+        private var textPositionVertical = 0f
+        private var frameDelta = 0f
+
+        private var mainJob: Job? = null
+        private var persistentSurface: Surface? = null
+
+        /**
+         * The text to draw
+         */
+        var helloWorldString: String
+            get() = _helloWorldString
+            set(value) {
+                _helloWorldString = value
+                invalidateTextPaintAndMeasurements()
+            }
+
+        /**
+         * font Size
+         */
+        var textSize: Float
+            get() = _textSize
+            set(value) {
+                _textSize = value
+                invalidateTextPaintAndMeasurements()
+            }
+        var frameNumber: Int
+            get() = _frameNumber
+            set(value) {
+                _frameNumber = value % 20
+                invalidateTextPaintAndMeasurements()
+            }
+
+
+        init {
+            holder.addCallback(this)
+        }
+
+        constructor(context: Context) : super(context) {
+            attrsInit(null, 0)
+        }
+
+        constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
+            attrsInit(attrs, 0)
+        }
+
+        constructor(context: Context, attrs: AttributeSet, defStyle: Int) : super(
+                context,
+                attrs,
+                defStyle
+        ) {
+            attrsInit(attrs, defStyle)
+        }
+
+        private fun attrsInit(attrs: AttributeSet?, defStyle: Int) {
+            // Load attributes
+            val a = context.obtainStyledAttributes(
+                    attrs, R.styleable.TestView, defStyle, 0
+            )
+
+            _helloWorldString = a.getString(R.styleable.TestView_helloString) ?: "Test String"
+            _textSize = a.getDimension(
+                    R.styleable.TestView_textSize,
+                    textSize
+            )
+            _frameNumber = a.getInteger(
+                    R.styleable.TestView_frameNumber,
+                    frameNumber
+            )
+            a.recycle()
+
+            textPaint = TextPaint().apply {
+                color = Color.BLACK
+                flags = Paint.ANTI_ALIAS_FLAG
+                textAlign = Paint.Align.LEFT
+                typeface = Typeface.DEFAULT_BOLD
+            }
+            backgroundPaint = Paint().apply {
+                color = Color.RED
+            }
+
+            invalidateTextPaintAndMeasurements()
+        }
+        fun setExternalSurface(surface: Surface) {
+            persistentSurface = surface
+        }
+
+    override fun onDraw(canvas: Canvas?) {
+        super.onDraw(canvas)
+        if (isInEditMode)
+            canvas?.let {
+                drawHello(canvas, _frameNumber)
+            }
+
+    }
+        override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
+            super.onMeasure(widthMeasureSpec, heightMeasureSpec)
+            invalidateTextPaintAndMeasurements()
+        }
+        private fun invalidateTextPaintAndMeasurements() {
+            val textBounds = Rect()
+            textPaint.let {
+                    it.textSize = textSize
+            }
+            textPaint.getTextBounds(helloWorldString, 0, helloWorldString.length, textBounds)
+            textHeight = textBounds.height()+0f
+            textWidth = textBounds.width()+0f
+        }
+        private fun drawBounds(canvas: Canvas, sx: Int, sy: Int) {
+            val textBounds = Rect()
+            textPaint.getTextBounds(helloWorldString, 0, helloWorldString.length, textBounds)
+            textBounds.right = textPaint.measureText(helloWorldString).toInt()
+            textBounds.offsetTo(sx, sy-textHeight.toInt()+textPaint.descent().toInt())
+            canvas.drawRect(textBounds, backgroundPaint)
+        }
+        /**
+         * todo comment
+         */
+
+        fun drawHello(canvas: Canvas, frameNumber: Int) {
+
+            val textSize = canvas.height/20f
+            textPaint.textSize = textSize
+            textWidth = textPaint.measureText(helloWorldString)
+
+            textPositionVertical = canvas.height/2f+textSize/2f
+            frameDelta = (canvas.width+textWidth)/20f
+
+            var xPos =  frameNumber*frameDelta-textWidth
+
+            if (isInEditMode) drawBounds(canvas, xPos.toInt(), textPositionVertical.toInt())
+
+            canvas.drawText( helloWorldString, xPos, textPositionVertical, textPaint)
+
+        }
+    private fun clearCanvas(canvas: Canvas) {
+        canvas.drawColor(Color.LTGRAY)
+    }
+
+    override fun surfaceCreated(holder: SurfaceHolder) {
+
+        mainJob = GlobalScope.launch {
+            renderLoop()
+        }
+    }
+    @Volatile private var maxFramesRender = 120
+    @Volatile private var framesRendered = -1
+
+
+    fun startRecording(maxFrames: Int) {
+        maxFramesRender = maxFrames
+        framesRendered++
+    }
+    var onLastFrame : () -> Unit = @Synchronized {}
+
+    fun setOnLastFrameRecordedListener(listener: () -> Unit) {
+        onLastFrame = listener
+}
+
+    private suspend fun renderLoop() {
+        while(GlobalScope.isActive) {
+            val timeInMillis = measureTimeMillis {
+                if (framesRendered>=0) {
+                    render()
+                    framesRendered++
+                    if (framesRendered>maxFramesRender) {
+                        onLastFrame()
+                        framesRendered = -1
+                    }
+                }
+               preview()
+
+                _frameNumber++
+            }
+                if (_frameNumber >= 20) _frameNumber = 0
+                delay(33-timeInMillis)
+
+        }
+    }
+    fun render() {
+        persistentSurface?.let {
+            val pCanvas = it.lockCanvas(null)
+            clearCanvas(pCanvas)
+            synchronized(it) {
+                drawHello(pCanvas, _frameNumber)
+            }
+            it.unlockCanvasAndPost(pCanvas)
+        }
+    }
+
+    fun preview() {
+        val canvas = holder.lockCanvas()
+        clearCanvas(canvas)
+        drawHello(canvas, _frameNumber)
+        holder.unlockCanvasAndPost(canvas)
+    }
+
+    override fun surfaceChanged(holder: SurfaceHolder, format: Int, width: Int, height: Int) {
+
+    }
+
+    override fun surfaceDestroyed(holder: SurfaceHolder) {
+        runBlocking {
+            mainJob?.cancelAndJoin()
+        }
+    }
+}
--- a/app/loopedworld/src/main/java/su/rst10h/loopedworld/TestView.kt
+++ b/app/loopedworld/src/main/java/su/rst10h/loopedworld/TestView.kt
@@ -0,0 +1,141 @@
+package su.rst10h.loopedworld
+
+import android.content.Context
+import android.graphics.Canvas
+import android.graphics.Paint
+import android.graphics.Typeface
+import android.text.TextPaint
+import android.util.AttributeSet
+import android.util.Log
+import android.view.SurfaceView
+import android.view.View
+
+/**
+ * TODO: document your custom view class.
+ */
+class TestView : View {
+
+    private var _helloWorldString: String = ""
+    private var _textSize: Float = 100f // TODO: use a default from R.dimen...
+    private var _frameNumber: Int = 12
+
+    private lateinit var textPaint: TextPaint
+    private var textWidth: Float = 0f
+    private var textHeight: Float = 0f
+    private var textPositionVertical = 0f
+    private var frameDelta = 0f
+
+    /**
+     * The text to draw
+     */
+    var helloWorldString: String
+        get() = _helloWorldString
+        set(value) {
+            _helloWorldString = value
+            invalidateTextPaintAndMeasurements()
+        }
+
+    /**
+     * font Size
+     */
+    var textSize: Float
+        get() = _textSize
+        set(value) {
+            _textSize = value
+            invalidateTextPaintAndMeasurements()
+        }
+    var frameNumber: Int
+        get() = _frameNumber
+        set(value) {
+            _frameNumber = value
+            invalidateTextPaintAndMeasurements()
+        }
+    constructor(context: Context) : super(context) {
+        init(null, 0)
+    }
+
+    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
+        init(attrs, 0)
+    }
+
+    constructor(context: Context, attrs: AttributeSet, defStyle: Int) : super(
+        context,
+        attrs,
+        defStyle
+    ) {
+        init(attrs, defStyle)
+    }
+
+    private fun init(attrs: AttributeSet?, defStyle: Int) {
+        // Load attributes
+        val a = context.obtainStyledAttributes(
+            attrs, R.styleable.TestView, defStyle, 0
+        )
+
+        _helloWorldString = a.getString(R.styleable.TestView_helloString) ?: "Test String Hello"
+        _textSize = a.getDimension(
+            R.styleable.TestView_textSize,
+            textSize
+        )
+        _frameNumber = a.getInteger(
+            R.styleable.TestView_frameNumber,
+            frameNumber
+        )
+        a.recycle()
+
+        textPaint = TextPaint().apply {
+            flags = Paint.ANTI_ALIAS_FLAG
+            textAlign = Paint.Align.LEFT
+            typeface = Typeface.DEFAULT_BOLD
+        }
+
+
+        invalidateTextPaintAndMeasurements()
+    }
+
+    override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec)
+        invalidateTextPaintAndMeasurements()
+    }
+    private fun invalidateTextPaintAndMeasurements() {
+        textPaint.let {
+            it.textSize = textSize
+            textWidth = it.measureText(helloWorldString)
+            textHeight = it.fontMetrics.bottom
+        }
+        invalidate()
+    }
+
+    /**
+     * todo commen
+     */
+    private fun drawHelloWorld(canvas: Canvas, frameNumber: Int) {
+
+        textPositionVertical = canvas.height/2f+textHeight
+        frameDelta = (width+textWidth)/20f
+        var xPos =  frameNumber*frameDelta-textWidth
+//        if (isInEditMode) {
+//            xPos = width/2f-textWidth/2f
+//        }
+        helloWorldString.let {
+            canvas.drawText( it, xPos, textPositionVertical, textPaint)
+        }
+    }
+    override fun onDraw(canvas: Canvas) {
+
+        super.onDraw(canvas)
+
+        // TODO: consider storing these as member variables to reduce
+
+        val paddingLeft = paddingLeft
+        val paddingTop = paddingTop
+        val paddingRight = paddingRight
+        val paddingBottom = paddingBottom
+
+        val contentWidth = width - paddingLeft - paddingRight
+        val contentHeight = height - paddingTop - paddingBottom
+
+        drawHelloWorld(canvas, _frameNumber)
+
+    }
+}
--- a/app/loopedworld/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/app/loopedworld/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/loopedworld/src/main/res/drawable/ic_launcher_background.xml
+++ b/app/loopedworld/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/loopedworld/src/main/res/layout/sample_test_view.xml
+++ b/app/loopedworld/src/main/res/layout/sample_test_view.xml
@@ -0,0 +1,16 @@
+<FrameLayout 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="match_parent">
+
+    <su.rst10h.loopedworld.TestView
+        style="@style/Widget.Theme.Inspiry.MyView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:paddingLeft="20dp"
+        android:paddingBottom="40dp"
+        app:frameNumber="8"
+        app:helloString="Hello World"
+        app:textSize="55sp" />
+
+</FrameLayout>
--- a/app/loopedworld/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/loopedworld/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/loopedworld/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/app/loopedworld/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/loopedworld/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/app/loopedworld/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/app/loopedworld/src/main/res/mipmap-hdpi/ic_launcher_round.png
+++ b/app/loopedworld/src/main/res/mipmap-hdpi/ic_launcher_round.png
--- a/app/loopedworld/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/app/loopedworld/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/app/loopedworld/src/main/res/mipmap-mdpi/ic_launcher_round.png
+++ b/app/loopedworld/src/main/res/mipmap-mdpi/ic_launcher_round.png
--- a/app/loopedworld/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/app/loopedworld/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/app/loopedworld/src/main/res/mipmap-xhdpi/ic_launcher_round.png
+++ b/app/loopedworld/src/main/res/mipmap-xhdpi/ic_launcher_round.png
--- a/app/loopedworld/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/app/loopedworld/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/app/loopedworld/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
+++ b/app/loopedworld/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
--- a/app/loopedworld/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/app/loopedworld/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/app/loopedworld/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
+++ b/app/loopedworld/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
--- a/app/loopedworld/src/main/res/values-night/styles.xml
+++ b/app/loopedworld/src/main/res/values-night/styles.xml
@@ -0,0 +1,6 @@
+<resources>
+
+    <style name="Widget.Theme.Inspiry.MyView" parent="">
+        <item name="android:background">@color/gray_600</item>
+    </style>
+</resources>
--- a/app/loopedworld/src/main/res/values-night/themes.xml
+++ b/app/loopedworld/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.Inspiry" 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/loopedworld/src/main/res/values/attrs_test_view.xml
+++ b/app/loopedworld/src/main/res/values/attrs_test_view.xml
@@ -0,0 +1,7 @@
+<resources>
+    <declare-styleable name="TestView">
+        <attr name="helloString" format="string" />
+        <attr name="textSize" format="dimension" />
+        <attr name="frameNumber" format="integer" />
+    </declare-styleable>
+</resources>
--- a/app/loopedworld/src/main/res/values/colors.xml
+++ b/app/loopedworld/src/main/res/values/colors.xml
@@ -0,0 +1,14 @@
+<?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="light_blue_400">#FF29B6F6</color>
+    <color name="light_blue_600">#FF039BE5</color>
+    <color name="gray_400">#FFBDBDBD</color>
+    <color name="gray_600">#FF757575</color>
+</resources>
--- a/app/loopedworld/src/main/res/values/strings.xml
+++ b/app/loopedworld/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">loopedworld</string>
+</resources>
--- a/app/loopedworld/src/main/res/values/styles.xml
+++ b/app/loopedworld/src/main/res/values/styles.xml
@@ -0,0 +1,6 @@
+<resources>
+
+    <style name="Widget.Theme.Inspiry.MyView" parent="">
+        <item name="android:background">@color/gray_400</item>
+    </style>
+</resources>
--- a/app/loopedworld/src/main/res/values/themes.xml
+++ b/app/loopedworld/src/main/res/values/themes.xml
@@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.Inspiry" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- 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/loopedworld/src/test/java/su/rst10h/loopedworld/ExampleUnitTest.kt
+++ b/app/loopedworld/src/test/java/su/rst10h/loopedworld/ExampleUnitTest.kt
@@ -0,0 +1,17 @@
+package su.rst10h.loopedworld
+
+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)
+    }
+}