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T19-DI/ToDo/.gitignore

+*.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

T19-DI/ToDo/app/.gitignore

+/build

T19-DI/ToDo/app/build.gradle

+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-android-extensions'
+apply plugin: 'kotlin-kapt'
+apply plugin: 'androidx.navigation.safeargs.kotlin'
+
+android {
+  compileSdkVersion 28
+
+  defaultConfig {
+    applicationId "com.commonsware.todo"
+    minSdkVersion 21
+    targetSdkVersion 28
+    versionCode 1
+    versionName "1.0"
+    testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+  }
+
+  buildTypes {
+    release {
+      minifyEnabled false
+      proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+    }
+  }
+
+  androidExtensions {
+    experimental = true
+  }
+
+  dataBinding {
+    enabled = true
+  }
+}
+
+dependencies {
+  implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+  implementation 'androidx.appcompat:appcompat:1.0.2'
+  implementation 'androidx.core:core-ktx:1.0.1'
+  implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+  implementation 'androidx.recyclerview:recyclerview:1.0.0'
+  implementation 'androidx.fragment:fragment-ktx:1.0.0'
+  implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"
+  implementation "androidx.navigation:navigation-ui-ktx:$nav_version"
+  implementation "org.koin:koin-core:$koin_version"
+  implementation "org.koin:koin-android:$koin_version"
+  testImplementation 'junit:junit:4.12'
+  androidTestImplementation 'androidx.test:runner:1.1.1'
+  androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+}

T19-DI/ToDo/app/proguard-rules.pro

+# 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

T19-DI/ToDo/app/src/androidTest/java/com/commonsware/todo/ExampleInstrumentedTest.kt

+package com.commonsware.todo
+
+import androidx.test.InstrumentationRegistry
+import androidx.test.runner.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.getTargetContext()
+    assertEquals("com.commonsware.todo", appContext.packageName)
+  }
+}

T19-DI/ToDo/app/src/main/AndroidManifest.xml

+<?xml version="1.0" encoding="utf-8"?>
+<manifest package="com.commonsware.todo"
+  xmlns:android="http://schemas.android.com/apk/res/android">
+
+  <supports-screens
+    android:largeScreens="true"
+    android:normalScreens="true"
+    android:smallScreens="true"
+    android:xlargeScreens="true" />
+
+  <application
+    android:name=".ToDoApp"
+    android:allowBackup="false"
+    android:icon="@mipmap/ic_launcher"
+    android:label="@string/app_name"
+    android:roundIcon="@mipmap/ic_launcher_round"
+    android:supportsRtl="true"
+    android:theme="@style/AppTheme">
+    <activity android:name=".AboutActivity"></activity>
+    <activity android:name=".MainActivity">
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN" />
+
+        <category android:name="android.intent.category.LAUNCHER" />
+      </intent-filter>
+    </activity>
+  </application>
+
+</manifest>
\ No newline at end of file

T19-DI/ToDo/app/src/main/assets/about.html

+<h1>About This App</h1>
+
+<p>This app is cool!</p>
+
+<p>No, really &mdash; this app is awesome!</p>
+
+<div>
+    .
+    <br/>
+    .
+    <br/>
+    .
+    <br/>
+    .
+</div>
+
+<p>OK, this app isn't all that much. But, hey, it's mine!</p>
\ No newline at end of file

T19-DI/ToDo/app/src/main/java/com/commonsware/todo/AboutActivity.kt

+package com.commonsware.todo
+
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import kotlinx.android.synthetic.main.activity_about.*
+
+class AboutActivity : AppCompatActivity() {
+
+  override fun onCreate(savedInstanceState: Bundle?) {
+    super.onCreate(savedInstanceState)
+    setContentView(R.layout.activity_about)
+
+    toolbar.title = getString(R.string.app_name)
+    about.loadUrl("file:///android_asset/about.html")
+  }
+}

T19-DI/ToDo/app/src/main/java/com/commonsware/todo/BindingAdapters.kt

+package com.commonsware.todo
+
+import android.text.format.DateUtils
+import android.widget.TextView