UI Added

.gitignore

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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

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+
+apply plugin: 'kotlin-android'
+
+apply plugin: 'kotlin-android-extensions'
+
+android {
+    compileSdkVersion 29
+    defaultConfig {
+        applicationId "com.example.myapplication"
+        minSdkVersion 22
+        targetSdkVersion 29
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation 'androidx.core:core-ktx:1.0.2'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test:runner:1.2.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+}

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/example/myapplication/ExampleInstrumentedTest.kt

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+package com.example.myapplication
+
+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.example.myapplication", 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"
+          package="com.example.myapplication">
+
+    <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/AppTheme">
+        <activity android:name=".MovieList">
+        </activity>
+        <activity android:name=".NextActivity">
+        </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>

app/src/main/java/com/example/myapplication/MainActivity.kt

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+package com.example.myapplication
+
+import android.app.Activity
+
+import android.content.Intent
+
+import android.graphics.Paint
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.widget.TextView
+
+
+
+import kotlinx.android.synthetic.main.activity_main.*
+import kotlinx.android.synthetic.main.activity_main.list_layout
+
+
+class MainActivity : AppCompatActivity() {
+
+    companion object {
+
+        val EXTRA_STRING: String = "data"
+
+        val RESULT_INT: Int = 54321
+
+    }
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_main)
+
+      text_view_sample_1.setOnClickListener {
+            intentGenerator(MovieList(text_view_sample_1.text.toString(), text_view_sample_1.background != null))
+            list_layout.removeView(it)
+        }
+
+
+        text_view_sample_2.setOnClickListener {
+            intentGenerator(MovieList(text_view_sample_2.text.toString(), text_view_sample_2.background != null))
+            list_layout.removeView(it)
+        }
+
+
+
+        text_view_sample_3.setOnClickListener {
+            intentGenerator(MovieList(text_view_sample_3.text.toString(), text_view_sample_3.background != null))
+            list_layout.removeView(it)
+        }
+
+        button_add_movie.setOnClickListener {
+            intentGenerator(MovieList(getString(R.string.no_movie_entry)))
+        }
+    }
+
+    private fun intentGenerator(name:  MovieList) {
+        val intent = Intent(this,  NextActivity::class.java)
+        intent.putExtra(EXTRA_STRING, name)
+        startActivityForResult(intent, RESULT_INT)
+    }
+
+
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        if (requestCode == RESULT_INT && resultCode == Activity.RESULT_OK) {
+
+            val name: MovieList = data?.getSerializableExtra(MainActivity.EXTRA_STRING) as MovieList
+            val textView: TextView = textViewGenerator(name)
+            list_layout.addView(textView)
+        }
+        super.onActivityResult(requestCode, resultCode, data)
+    }
+
+
+    fun textViewGenerator(name: MovieList): TextView {
+        val textView: TextView = TextView(this)
+        textView.textSize = 30f
+        textView.text = name.name
+
+        if (name.watched) textView.setPaintFlags(Paint.STRIKE_THRU_TEXT_FLAG)
+
+        textView.setOnClickListener {
+            intentGenerator(name)
+            list_layout.removeView(it)
+        }
+        return textView
+    }
+}

app/src/main/java/com/example/myapplication/MovieList.kt

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+package com.example.myapplication
+
+import java.io.Serializable
+
+//initiating the class (there are no objects yet)
+data class MovieList(var name: String? = null, var watched: Boolean = false): Serializable

app/src/main/java/com/example/myapplication/NextActivity.kt

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+package com.example.myapplication
+
+import kotlinx.android.synthetic.main.activity_next.*
+
+import android.app.Activity
+
+import android.content.Intent
+
+import androidx.appcompat.app.AppCompatActivity
+
+import android.os.Bundle
+import com.example.myapplication.MainActivity.Companion.EXTRA_STRING
+
+
+class NextActivity : AppCompatActivity() {
+
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+
+        super.onCreate(savedInstanceState)
+
+        setContentView(R.layout.activity_next)
+
+
+        //value the movie in the movie list
+        val movie :MovieList= intent.getSerializableExtra(MainActivity.EXTRA_STRING) as MovieList
+
+
+                //null exception
+        if (movie.name!=getString(R.string.no_movie_entry)) {
+
+            edit_entry.setText(movie.name)
+
+            checkbox.isChecked=movie.watched
+
+        }
+
+
+
+        button_save.setOnClickListener {
+
+            val intent = Intent()
+
+            intent.putExtra(MainActivity.EXTRA_STRING, MovieList(edit_entry.text.toString(),checkbox.isChecked))
+
+            setResult(Activity.RESULT_OK, intent)
+
+            finish()
+
+        }
+
+
+
+        button_delete.setOnClickListener {
+
+            onBackPressed()
+
+        }
+
+    }
+
+
+
+    /**
+
+     * Take care of popping the fragment back stack or finishing the activity
+
+     * as appropriate.
+
+     */
+
+    override fun onBackPressed() {
+
+        val intent = Intent()
+
+        intent.putExtra(MainActivity.EXTRA_STRING, MovieList(getString(R.string.no_movie_entry)))
+
+        setResult(Activity.RESULT_CANCELED, intent)
+
+        finish()
+
+    }
+
+}