From 17ee0c015f8e0e26c3deab564b886931be8828fa Mon Sep 17 00:00:00 2001 From: hnposten Date: Mon, 17 Jan 2022 21:02:14 -0600 Subject: [PATCH] Initial Commit --- .gitignore | 15 ++ .idea/.gitignore | 3 + .idea/.name | 1 + .idea/compiler.xml | 6 + .idea/gradle.xml | 20 ++ .idea/misc.xml | 18 ++ .idea/vcs.xml | 6 + app/.gitignore | 1 + app/build.gradle | 48 +++++ app/proguard-rules.pro | 21 ++ .../todolist/ExampleInstrumentedTest.kt | 24 +++ app/src/main/AndroidManifest.xml | 23 +++ .../java/com/example/todolist/MainActivity.kt | 75 +++++++ .../main/java/com/example/todolist/Todo.kt | 6 + .../java/com/example/todolist/TodoAdapter.kt | 67 +++++++ .../drawable-v24/ic_launcher_foreground.xml | 30 +++ .../res/drawable/ic_launcher_background.xml | 170 ++++++++++++++++ app/src/main/res/layout/activity_main.xml | 61 ++++++ app/src/main/res/layout/item_todo.xml | 29 +++ .../res/mipmap-anydpi-v26/ic_launcher.xml | 5 + .../mipmap-anydpi-v26/ic_launcher_round.xml | 5 + app/src/main/res/mipmap-hdpi/ic_launcher.webp | Bin 0 -> 1404 bytes .../res/mipmap-hdpi/ic_launcher_round.webp | Bin 0 -> 2898 bytes app/src/main/res/mipmap-mdpi/ic_launcher.webp | Bin 0 -> 982 bytes .../res/mipmap-mdpi/ic_launcher_round.webp | Bin 0 -> 1772 bytes .../main/res/mipmap-xhdpi/ic_launcher.webp | Bin 0 -> 1900 bytes .../res/mipmap-xhdpi/ic_launcher_round.webp | Bin 0 -> 3918 bytes .../main/res/mipmap-xxhdpi/ic_launcher.webp | Bin 0 -> 2884 bytes .../res/mipmap-xxhdpi/ic_launcher_round.webp | Bin 0 -> 5914 bytes .../main/res/mipmap-xxxhdpi/ic_launcher.webp | Bin 0 -> 3844 bytes .../res/mipmap-xxxhdpi/ic_launcher_round.webp | Bin 0 -> 7778 bytes app/src/main/res/values-night/themes.xml | 16 ++ app/src/main/res/values/colors.xml | 10 + app/src/main/res/values/strings.xml | 3 + app/src/main/res/values/themes.xml | 16 ++ .../com/example/todolist/ExampleUnitTest.kt | 17 ++ build.gradle | 18 ++ gradle.properties | 21 ++ gradle/wrapper/gradle-wrapper.jar | Bin 0 -> 59203 bytes gradle/wrapper/gradle-wrapper.properties | 6 + gradlew | 185 ++++++++++++++++++ gradlew.bat | 89 +++++++++ settings.gradle | 10 + 43 files changed, 1025 insertions(+) create mode 100644 .gitignore create mode 100644 .idea/.gitignore create mode 100644 .idea/.name create mode 100644 .idea/compiler.xml create mode 100644 .idea/gradle.xml create mode 100644 .idea/misc.xml create mode 100644 .idea/vcs.xml create mode 100644 app/.gitignore create mode 100644 app/build.gradle create mode 100644 app/proguard-rules.pro create mode 100644 app/src/androidTest/java/com/example/todolist/ExampleInstrumentedTest.kt create mode 100644 app/src/main/AndroidManifest.xml create mode 100644 app/src/main/java/com/example/todolist/MainActivity.kt create mode 100644 app/src/main/java/com/example/todolist/Todo.kt create mode 100644 app/src/main/java/com/example/todolist/TodoAdapter.kt create mode 100644 app/src/main/res/drawable-v24/ic_launcher_foreground.xml create mode 100644 app/src/main/res/drawable/ic_launcher_background.xml create mode 100644 app/src/main/res/layout/activity_main.xml create mode 100644 app/src/main/res/layout/item_todo.xml create mode 100644 app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml create mode 100644 app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml create mode 100644 app/src/main/res/mipmap-hdpi/ic_launcher.webp create mode 100644 app/src/main/res/mipmap-hdpi/ic_launcher_round.webp create mode 100644 app/src/main/res/mipmap-mdpi/ic_launcher.webp create mode 100644 app/src/main/res/mipmap-mdpi/ic_launcher_round.webp create mode 100644 app/src/main/res/mipmap-xhdpi/ic_launcher.webp create mode 100644 app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp create mode 100644 app/src/main/res/mipmap-xxhdpi/ic_launcher.webp create mode 100644 app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp create mode 100644 app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp create mode 100644 app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp create mode 100644 app/src/main/res/values-night/themes.xml create mode 100644 app/src/main/res/values/colors.xml create mode 100644 app/src/main/res/values/strings.xml create mode 100644 app/src/main/res/values/themes.xml create mode 100644 app/src/test/java/com/example/todolist/ExampleUnitTest.kt create mode 100644 build.gradle create mode 100644 gradle.properties create mode 100644 gradle/wrapper/gradle-wrapper.jar create mode 100644 gradle/wrapper/gradle-wrapper.properties create mode 100644 gradlew create mode 100644 gradlew.bat create mode 100644 settings.gradle diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..aa724b7 --- /dev/null +++ b/.gitignore @@ -0,0 +1,15 @@ +*.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 diff --git a/.idea/.gitignore b/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/.idea/.name b/.idea/.name new file mode 100644 index 0000000..55382e4 --- /dev/null +++ b/.idea/.name @@ -0,0 +1 @@ +Todo List \ No newline at end of file diff --git a/.idea/compiler.xml b/.idea/compiler.xml new file mode 100644 index 0000000..fb7f4a8 --- /dev/null +++ b/.idea/compiler.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.idea/gradle.xml b/.idea/gradle.xml new file mode 100644 index 0000000..526b4c2 --- /dev/null +++ b/.idea/gradle.xml @@ -0,0 +1,20 @@ + + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..337f379 --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,18 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/vcs.xml b/.idea/vcs.xml new file mode 100644 index 0000000..94a25f7 --- /dev/null +++ b/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/app/.gitignore b/app/.gitignore new file mode 100644 index 0000000..42afabf --- /dev/null +++ b/app/.gitignore @@ -0,0 +1 @@ +/build \ No newline at end of file diff --git a/app/build.gradle b/app/build.gradle new file mode 100644 index 0000000..8a028b6 --- /dev/null +++ b/app/build.gradle @@ -0,0 +1,48 @@ +plugins { + id 'com.android.application' + id 'kotlin-android' + id 'kotlin-android-extensions' +} + +android { + compileSdk 32 + + buildFeatures { + viewBinding true + } + + defaultConfig { + applicationId "com.example.todolist" + minSdk 24 + targetSdk 32 + 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 'androidx.core:core-ktx:1.3.2' + implementation 'androidx.appcompat:appcompat:1.2.0' + 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' +} \ No newline at end of file diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro new file mode 100644 index 0000000..481bb43 --- /dev/null +++ b/app/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 \ No newline at end of file diff --git a/app/src/androidTest/java/com/example/todolist/ExampleInstrumentedTest.kt b/app/src/androidTest/java/com/example/todolist/ExampleInstrumentedTest.kt new file mode 100644 index 0000000..ff0d2b5 --- /dev/null +++ b/app/src/androidTest/java/com/example/todolist/ExampleInstrumentedTest.kt @@ -0,0 +1,24 @@ +package com.example.todolist + +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.example.todolist", appContext.packageName) + } +} \ No newline at end of file diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml new file mode 100644 index 0000000..c03dc8e --- /dev/null +++ b/app/src/main/AndroidManifest.xml @@ -0,0 +1,23 @@ + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/java/com/example/todolist/MainActivity.kt b/app/src/main/java/com/example/todolist/MainActivity.kt new file mode 100644 index 0000000..16ba769 --- /dev/null +++ b/app/src/main/java/com/example/todolist/MainActivity.kt @@ -0,0 +1,75 @@ +package com.example.todolist + +import android.content.Context +import androidx.appcompat.app.AppCompatActivity +import android.os.Bundle +import android.widget.Toast +import androidx.core.view.iterator +import androidx.recyclerview.widget.LinearLayoutManager +import com.example.todolist.databinding.ActivityMainBinding +import kotlinx.android.synthetic.main.activity_main.* +import kotlinx.android.synthetic.main.activity_main.view.* + +class MainActivity : AppCompatActivity() { + private lateinit var binding: ActivityMainBinding + private lateinit var todoAdapter: TodoAdapter + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + binding = ActivityMainBinding.inflate(layoutInflater) + todoAdapter = TodoAdapter(mutableListOf()) + setContentView(binding.root) + + loadData() + + rvList.adapter = todoAdapter + rvList.layoutManager = LinearLayoutManager(this) + addButton.setOnClickListener { + val todoTitle = addBox.text.toString() + if(todoTitle.isNotEmpty()) { + val todo = Todo(todoTitle, false) + todoAdapter.addTodo(todo) + addBox.text.clear() + } + } + + clearButton.setOnClickListener { + todoAdapter.deleteDoneTodos() + } + + saveButton.setOnClickListener { + saveData() + } + } + + private fun saveData() { + val sharedPreferences = getSharedPreferences("sharedPrefs", Context.MODE_PRIVATE) + for((i, todo) in todoAdapter.getTodos().withIndex()) { + val editor = sharedPreferences.edit() + editor.apply { + putString("STRING_KEY$i", todo.title) + putBoolean("BOOLEAN_KEY$i", todo.isChecked) + }.apply() + } + + val editor = sharedPreferences.edit() + editor.apply { + putInt("LIST_SIZE", todoAdapter.itemCount) + }.apply() + + Toast.makeText(this, "List saved", Toast.LENGTH_SHORT).show() + } + + private fun loadData() { + val sharedPreferences = getSharedPreferences("sharedPrefs", Context.MODE_PRIVATE) + val savedSize = sharedPreferences.getInt("LIST_SIZE", 0) + if(savedSize > 0) { + for(i in 0 until savedSize) { + val savedString = sharedPreferences.getString("STRING_KEY$i", null).toString() + val savedBoolean = sharedPreferences.getBoolean("BOOLEAN_KEY$i", false) + val todo = Todo(savedString, savedBoolean) + todoAdapter.addTodo(todo) + } + } + } +} \ No newline at end of file diff --git a/app/src/main/java/com/example/todolist/Todo.kt b/app/src/main/java/com/example/todolist/Todo.kt new file mode 100644 index 0000000..9d2259e --- /dev/null +++ b/app/src/main/java/com/example/todolist/Todo.kt @@ -0,0 +1,6 @@ +package com.example.todolist + +data class Todo( + val title: String, + var isChecked: Boolean +) \ No newline at end of file diff --git a/app/src/main/java/com/example/todolist/TodoAdapter.kt b/app/src/main/java/com/example/todolist/TodoAdapter.kt new file mode 100644 index 0000000..350c375 --- /dev/null +++ b/app/src/main/java/com/example/todolist/TodoAdapter.kt @@ -0,0 +1,67 @@ +package com.example.todolist + +import android.graphics.Paint.STRIKE_THRU_TEXT_FLAG +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import android.widget.TextView +import androidx.recyclerview.widget.RecyclerView +import kotlinx.android.synthetic.main.item_todo.view.* + +class TodoAdapter( + private val todos: MutableList +) : RecyclerView.Adapter() { + class TodoViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): TodoViewHolder { + return TodoViewHolder( + LayoutInflater.from(parent.context).inflate( + R.layout.item_todo, + parent, + false + ) + ) + } + + fun addTodo(todo: Todo) { + todos.add(todo) + notifyItemInserted(todos.size - 1) + } + + fun deleteDoneTodos() { + todos.removeAll { todo -> + todo.isChecked + } + notifyDataSetChanged() + } + + private fun toggleStrikethrough(tvTodoTitle: TextView, isChecked: Boolean) { + if(isChecked) { + tvTodoTitle.paintFlags = tvTodoTitle.paintFlags or STRIKE_THRU_TEXT_FLAG + } + else { + tvTodoTitle.paintFlags = tvTodoTitle.paintFlags and STRIKE_THRU_TEXT_FLAG.inv() + } + } + + override fun onBindViewHolder(holder: TodoViewHolder, position: Int) { + val curTodo = todos[position] + holder.itemView.apply { + tvTodoTitle.text = curTodo.title + cbDone.isChecked = curTodo.isChecked + toggleStrikethrough(tvTodoTitle, curTodo.isChecked) + cbDone.setOnCheckedChangeListener { _, isChecked -> + toggleStrikethrough(tvTodoTitle, isChecked) + curTodo.isChecked = !curTodo.isChecked + } + } + } + + override fun getItemCount(): Int { + return todos.size + } + + public fun getTodos(): MutableList { + return todos + } +} \ No newline at end of file diff --git a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml new file mode 100644 index 0000000..2b068d1 --- /dev/null +++ b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml @@ -0,0 +1,30 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/ic_launcher_background.xml b/app/src/main/res/drawable/ic_launcher_background.xml new file mode 100644 index 0000000..07d5da9 --- /dev/null +++ b/app/src/main/res/drawable/ic_launcher_background.xml @@ -0,0 +1,170 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml new file mode 100644 index 0000000..386b717 --- /dev/null +++ b/app/src/main/res/layout/activity_main.xml @@ -0,0 +1,61 @@ + + + + + +