├── .gitignore ├── .idea ├── .name ├── codeStyles │ ├── Project.xml │ └── codeStyleConfig.xml ├── gradle.xml ├── misc.xml └── runConfigurations.xml ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── codingwithmitch │ │ └── mvvm_koin_room │ │ └── ExampleInstrumentedTest.kt │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── codingwithmitch │ │ │ └── mvvm_koin_room │ │ │ ├── MyApplication.kt │ │ │ ├── custom_views │ │ │ └── LinedEditText.kt │ │ │ ├── di │ │ │ └── AppModule.kt │ │ │ ├── models │ │ │ └── Note.kt │ │ │ ├── persistence │ │ │ ├── NoteDao.kt │ │ │ └── NoteDatabase.kt │ │ │ ├── repositories │ │ │ ├── NoteRepository.kt │ │ │ └── NoteRepositoryImpl.kt │ │ │ ├── ui │ │ │ ├── CreateNoteFragment.kt │ │ │ ├── DetailNoteFragment.kt │ │ │ ├── IMainActivity.kt │ │ │ ├── INoteViewModel.kt │ │ │ ├── MainActivity.kt │ │ │ ├── NoteListAdapter.kt │ │ │ ├── NoteListFragment.kt │ │ │ ├── NoteViewModel.kt │ │ │ └── ViewExtensions.kt │ │ │ └── util │ │ │ ├── AbsentLiveData.kt │ │ │ ├── DateUtils.kt │ │ │ └── TopSpacingItemDecoration.kt │ └── res │ │ ├── anim │ │ ├── slide_in_left.xml │ │ ├── slide_in_right.xml │ │ ├── slide_out_left.xml │ │ └── slide_out_right.xml │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ ├── ic_add_white_24dp.xml │ │ ├── ic_arrow_back_black_24dp.xml │ │ ├── ic_check_black_24dp.xml │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ ├── activity_main.xml │ │ ├── fragment_create_note.xml │ │ ├── fragment_detail_note.xml │ │ ├── fragment_note_list.xml │ │ ├── layout_create_note_toolbar.xml │ │ ├── layout_note_list_item.xml │ │ └── layout_note_toolbar.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── navigation │ │ └── notes_nav_graph.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimen.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── codingwithmitch │ └── mvvm_koin_room │ └── ExampleUnitTest.kt ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | .cxx 15 | -------------------------------------------------------------------------------- /.idea/.name: -------------------------------------------------------------------------------- 1 | MVVM-Koin-Room -------------------------------------------------------------------------------- /.idea/codeStyles/Project.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | 7 | 9 | 10 | 11 | 13 | 14 | 15 |
16 | 17 | 18 | 19 | xmlns:android 20 | 21 | ^$ 22 | 23 | 24 | 25 |
26 |
27 | 28 | 29 | 30 | xmlns:.* 31 | 32 | ^$ 33 | 34 | 35 | BY_NAME 36 | 37 |
38 |
39 | 40 | 41 | 42 | .*:id 43 | 44 | http://schemas.android.com/apk/res/android 45 | 46 | 47 | 48 |
49 |
50 | 51 | 52 | 53 | .*:name 54 | 55 | http://schemas.android.com/apk/res/android 56 | 57 | 58 | 59 |
60 |
61 | 62 | 63 | 64 | name 65 | 66 | ^$ 67 | 68 | 69 | 70 |
71 |
72 | 73 | 74 | 75 | style 76 | 77 | ^$ 78 | 79 | 80 | 81 |
82 |
83 | 84 | 85 | 86 | .* 87 | 88 | ^$ 89 | 90 | 91 | BY_NAME 92 | 93 |
94 |
95 | 96 | 97 | 98 | .* 99 | 100 | http://schemas.android.com/apk/res/android 101 | 102 | 103 | ANDROID_ATTRIBUTE_ORDER 104 | 105 |
106 |
107 | 108 | 109 | 110 | .* 111 | 112 | .* 113 | 114 | 115 | BY_NAME 116 | 117 |
118 | 119 | 120 | 121 | 122 | 124 | 125 | -------------------------------------------------------------------------------- /.idea/codeStyles/codeStyleConfig.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 18 | 19 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Experimental TODO app 2 | This app is for learning purposes. I'll be using it for experimentation. 3 | 4 | ## Features: 5 | 1. MVVM 6 | 2. Repository Pattern 7 | 3. Koin 8 | 4. Room 9 | 5. Retrofit2 (adding later) 10 | 11 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | apply plugin: 'kotlin-android' 4 | 5 | apply plugin: 'kotlin-android-extensions' 6 | 7 | apply plugin: 'kotlin-kapt' 8 | 9 | android { 10 | compileSdkVersion 29 11 | buildToolsVersion "29.0.2" 12 | defaultConfig { 13 | applicationId "com.codingwithmitch.mvvm_koin_room" 14 | minSdkVersion 21 15 | targetSdkVersion 29 16 | versionCode 1 17 | versionName "1.0" 18 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 19 | } 20 | buildTypes { 21 | release { 22 | minifyEnabled false 23 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 24 | } 25 | } 26 | } 27 | 28 | dependencies { 29 | implementation fileTree(dir: 'libs', include: ['*.jar']) 30 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 31 | implementation 'androidx.appcompat:appcompat:1.0.2' 32 | implementation 'androidx.core:core-ktx:1.0.2' 33 | implementation 'androidx.constraintlayout:constraintlayout:1.1.3' 34 | implementation 'androidx.legacy:legacy-support-v4:1.0.0' 35 | testImplementation 'junit:junit:4.12' 36 | androidTestImplementation 'androidx.test.ext:junit:1.1.0' 37 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1' 38 | 39 | // -- Coroutines 40 | def coroutines_version = "1.2.1" 41 | implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version" 42 | implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version" 43 | 44 | // Room 45 | def room_version = "2.2.3" 46 | implementation "androidx.room:room-runtime:$room_version" 47 | kapt "androidx.room:room-compiler:$room_version" 48 | 49 | // Kotlin Extensions and Coroutines support for Room 50 | implementation "androidx.room:room-ktx:$room_version" 51 | 52 | // Recyclerview 53 | def recyclerview_version = "1.2.0-alpha01" 54 | implementation "androidx.recyclerview:recyclerview:$recyclerview_version" 55 | 56 | def material_version = "1.2.0-alpha03" 57 | implementation "com.google.android.material:material:$material_version" 58 | 59 | // Navigation Component 60 | def nav_version = "2.2.0-rc04" 61 | implementation "androidx.navigation:navigation-fragment-ktx:$nav_version" 62 | implementation "androidx.navigation:navigation-ui-ktx:$nav_version" 63 | 64 | // Koin 65 | def koin_version = "2.0.1" 66 | implementation "org.koin:koin-android:$koin_version" 67 | implementation "org.koin:koin-android-viewmodel:$koin_version" 68 | } 69 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/codingwithmitch/mvvm_koin_room/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room 2 | 3 | import androidx.test.platform.app.InstrumentationRegistry 4 | import androidx.test.ext.junit.runners.AndroidJUnit4 5 | 6 | import org.junit.Test 7 | import org.junit.runner.RunWith 8 | 9 | import org.junit.Assert.* 10 | 11 | /** 12 | * Instrumented test, which will execute on an Android device. 13 | * 14 | * See [testing documentation](http://d.android.com/tools/testing). 15 | */ 16 | @RunWith(AndroidJUnit4::class) 17 | class ExampleInstrumentedTest { 18 | @Test 19 | fun useAppContext() { 20 | // Context of the app under test. 21 | val appContext = InstrumentationRegistry.getInstrumentation().targetContext 22 | assertEquals("com.codingwithmitch.mvvm_koin_room", appContext.packageName) 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/MyApplication.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room 2 | 3 | import android.app.Application 4 | import com.codingwithmitch.mvvm_koin_room.di.appModule 5 | import org.koin.android.ext.koin.androidContext 6 | import org.koin.android.ext.koin.androidLogger 7 | import org.koin.core.context.startKoin 8 | 9 | class MyApplication : Application(){ 10 | 11 | override fun onCreate() { 12 | super.onCreate() 13 | // Start Koin 14 | startKoin{ 15 | androidLogger() 16 | androidContext(this@MyApplication) 17 | modules(appModule) 18 | } 19 | } 20 | } -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/custom_views/LinedEditText.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvp_room_koin.custom_views 2 | 3 | import android.content.Context 4 | import android.graphics.Canvas 5 | import android.graphics.Paint 6 | import android.graphics.Rect 7 | import android.util.AttributeSet 8 | import android.view.View 9 | import androidx.appcompat.widget.AppCompatEditText 10 | 11 | class LinedEditText( 12 | context: Context?, 13 | attrs: AttributeSet? 14 | ) : 15 | AppCompatEditText(context, attrs) { 16 | 17 | private val rect: Rect 18 | 19 | private val paint: Paint 20 | 21 | override fun onDraw(canvas: Canvas) { // get the height of the view 22 | val height = (this.getParent() as View).height 23 | val lineHeight: Int = getLineHeight() 24 | val numberOfLines = height / lineHeight 25 | val r = rect 26 | val paint = paint 27 | var baseline: Int = getLineBounds(0, r) 28 | for (i in 0 until numberOfLines) { 29 | canvas.drawLine( 30 | r.left.toFloat(), 31 | baseline + 1.toFloat(), 32 | r.right.toFloat(), 33 | baseline + 1.toFloat(), 34 | paint 35 | ) 36 | baseline += lineHeight 37 | } 38 | super.onDraw(canvas) 39 | } 40 | 41 | companion object { 42 | private const val TAG = "LinedEditText" 43 | } 44 | 45 | // we need this constructor for LayoutInflater 46 | init { 47 | rect = Rect() 48 | paint = Paint() 49 | paint.style = Paint.Style.STROKE 50 | paint.strokeWidth = 2f 51 | paint.color = -0x269a // Color of the lines on paper 52 | } 53 | } -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/di/AppModule.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.di 2 | 3 | import androidx.room.Room 4 | import com.codingwithmitch.mvvm_koin_room.persistence.NOTE_DATABASE_NAME 5 | import com.codingwithmitch.mvvm_koin_room.persistence.NoteDatabase 6 | import com.codingwithmitch.mvvm_koin_room.repositories.NoteRepository 7 | import com.codingwithmitch.mvvm_koin_room.repositories.NoteRepositoryImpl 8 | import com.codingwithmitch.mvvm_koin_room.ui.NoteViewModel 9 | import org.koin.android.viewmodel.dsl.viewModel 10 | import org.koin.dsl.module 11 | 12 | 13 | /** 14 | * See https://start.insert-koin.io/#/quickstart/android 15 | **/ 16 | val appModule = module{ 17 | 18 | // Provide NoteDatabase 19 | single{ Room.databaseBuilder(get(), NoteDatabase::class.java, NOTE_DATABASE_NAME).build() } 20 | 21 | // Provide NoteDao 22 | single{ get().noteDao() } 23 | 24 | // Provide NoteRepository 25 | single { NoteRepositoryImpl(get()) } 26 | 27 | // Provide NoteViewModel 28 | viewModel { NoteViewModel(get()) } 29 | } -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/models/Note.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvp_room_koin.models 2 | 3 | import android.os.Parcelable 4 | import androidx.room.ColumnInfo 5 | import androidx.room.Entity 6 | import androidx.room.PrimaryKey 7 | import kotlinx.android.parcel.Parcelize 8 | 9 | const val SINGLE_NOTE_BUNDLE_KEY = "com.codingwithmitch.mvp_room_koin.models.create_note" 10 | 11 | @Parcelize 12 | @Entity(tableName = "notes") 13 | class Note( 14 | 15 | @PrimaryKey(autoGenerate = true) 16 | var id: Int? = null, 17 | 18 | @ColumnInfo(name = "title") 19 | var title: String, 20 | 21 | @ColumnInfo(name = "content") 22 | var content: String? = "", 23 | 24 | @ColumnInfo(name = "updated") 25 | var updated: Long = System.currentTimeMillis() // default is current time 26 | ) : Parcelable{ 27 | 28 | override fun toString(): String { 29 | return "Note(id=$id, title='$title', content=$content, updated=$updated)" 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/persistence/NoteDao.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.persistence 2 | 3 | import androidx.lifecycle.LiveData 4 | import androidx.room.* 5 | import com.codingwithmitch.mvp_room_koin.models.Note 6 | 7 | @Dao 8 | interface NoteDao { 9 | 10 | @Insert 11 | suspend fun insertNote(note: Note) 12 | 13 | @Update 14 | suspend fun updateNote(note: Note) 15 | 16 | @Delete 17 | suspend fun deleteNote(note: Note) 18 | 19 | @Query("SELECT * FROM notes") 20 | suspend fun getAllNotes(): List 21 | 22 | @Query("DELETE FROM notes") 23 | suspend fun deleteAllNotes() 24 | 25 | } -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/persistence/NoteDatabase.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.persistence 2 | 3 | import androidx.room.Database 4 | import androidx.room.RoomDatabase 5 | import com.codingwithmitch.mvp_room_koin.models.Note 6 | 7 | const val NOTE_DATABASE_NAME = "notes_database" 8 | 9 | @Database(entities = [Note::class], version = 1) 10 | abstract class NoteDatabase: RoomDatabase(){ 11 | 12 | abstract fun noteDao(): NoteDao 13 | } -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/repositories/NoteRepository.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.repositories 2 | 3 | import com.codingwithmitch.mvp_room_koin.models.Note 4 | 5 | interface NoteRepository { 6 | 7 | suspend fun insertNote(note: Note) 8 | 9 | suspend fun updateNote(note: Note) 10 | 11 | suspend fun deleteNote(note: Note) 12 | 13 | suspend fun deleteAllNotes() 14 | 15 | suspend fun getAllNotes(): List 16 | } -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/repositories/NoteRepositoryImpl.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.repositories 2 | 3 | import android.util.Log 4 | import com.codingwithmitch.mvp_room_koin.models.Note 5 | import com.codingwithmitch.mvvm_koin_room.persistence.NoteDao 6 | import kotlinx.coroutines.delay 7 | 8 | class NoteRepositoryImpl( 9 | private val noteDao: NoteDao 10 | ) : NoteRepository{ 11 | 12 | private val TAG: String = "AppDebug" 13 | 14 | override suspend fun insertNote(note: Note) { 15 | noteDao.insertNote(note) 16 | } 17 | 18 | override suspend fun updateNote(note: Note) { 19 | noteDao.updateNote(note) 20 | } 21 | 22 | override suspend fun deleteNote(note: Note) { 23 | noteDao.deleteNote(note) 24 | } 25 | 26 | override suspend fun deleteAllNotes() { 27 | noteDao.deleteAllNotes() 28 | } 29 | 30 | override suspend fun getAllNotes(): List { 31 | return noteDao.getAllNotes() 32 | } 33 | 34 | } 35 | 36 | 37 | -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/ui/CreateNoteFragment.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.ui 2 | 3 | 4 | import android.content.Context 5 | import android.os.Bundle 6 | import android.util.Log 7 | import androidx.fragment.app.Fragment 8 | import android.view.LayoutInflater 9 | import android.view.View 10 | import android.view.ViewGroup 11 | import androidx.lifecycle.Observer 12 | import com.codingwithmitch.mvp_room_koin.models.Note 13 | 14 | import com.codingwithmitch.mvvm_koin_room.R 15 | import kotlinx.android.synthetic.main.fragment_create_note.* 16 | import kotlinx.android.synthetic.main.layout_create_note_toolbar.* 17 | import kotlinx.android.synthetic.main.layout_note_toolbar.* 18 | import org.koin.android.viewmodel.ext.android.sharedViewModel 19 | 20 | /** 21 | * Class for creating new notes 22 | */ 23 | class CreateNoteFragment : Fragment() { 24 | 25 | private val TAG: String = "AppDebug" 26 | 27 | // "SharedViewModel": reuse existing viewmodel from hosting activity 28 | val viewModel: NoteViewModel by sharedViewModel() 29 | 30 | lateinit var iMainActivity: IMainActivity 31 | 32 | private val note: Note by lazy { 33 | Note( 34 | title = getString(R.string.default_note_title) 35 | ) 36 | } 37 | 38 | override fun onCreateView( 39 | inflater: LayoutInflater, container: ViewGroup?, 40 | savedInstanceState: Bundle? 41 | ): View? { 42 | return inflater.inflate(R.layout.fragment_create_note, container, false) 43 | } 44 | 45 | override fun onViewCreated(view: View, savedInstanceState: Bundle?) { 46 | super.onViewCreated(view, savedInstanceState) 47 | 48 | create_note_toolbar_check.setOnClickListener { 49 | iMainActivity.hideSoftKeyboard() 50 | iMainActivity.onBackPressed() 51 | } 52 | 53 | subscribeObservers() 54 | } 55 | 56 | private fun subscribeObservers(){ 57 | viewModel.executeSave.observe(viewLifecycleOwner, Observer { executeSave -> 58 | executeSave?.let{ 59 | if(it){ 60 | saveNewNote() 61 | viewModel.setExecuteSave(false) // reset 62 | } 63 | } 64 | }) 65 | } 66 | 67 | fun saveNewNote() { 68 | create_note_title?.let { title -> 69 | note.title = title.text.toString() 70 | } 71 | note.content = create_note_content.text.toString() 72 | 73 | if(validateFields()){ 74 | viewModel.insertNote(note) 75 | } 76 | } 77 | 78 | private fun validateFields(): Boolean { 79 | when{ 80 | note.title.isBlank() -> { 81 | return false 82 | } 83 | 84 | note.title.equals(getString(R.string.default_note_title)) -> { 85 | return false 86 | } 87 | } 88 | return true 89 | } 90 | 91 | override fun onPause() { 92 | super.onPause() 93 | viewModel.setSingleNote(note) 94 | } 95 | 96 | override fun onAttach(context: Context) { 97 | super.onAttach(context) 98 | try{ 99 | iMainActivity = context as IMainActivity 100 | }catch(e: ClassCastException){ 101 | Log.e(TAG, "$context must implement IMainActivity" ) 102 | } 103 | } 104 | } 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/ui/DetailNoteFragment.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.ui 2 | 3 | 4 | import android.content.Context 5 | import android.os.Bundle 6 | import android.util.Log 7 | import android.view.* 8 | import androidx.fragment.app.Fragment 9 | import androidx.lifecycle.Observer 10 | import com.codingwithmitch.mvp_room_koin.models.Note 11 | 12 | import com.codingwithmitch.mvvm_koin_room.R 13 | import kotlinx.android.synthetic.main.fragment_detail_note.* 14 | import kotlinx.android.synthetic.main.layout_note_toolbar.* 15 | import org.koin.android.viewmodel.ext.android.sharedViewModel 16 | 17 | const val MODE_BUNDLE_KEY = "com.codingwithmitch.mvvm_koin_room.ui.mode" 18 | /** 19 | * class for viewing and updating notes 20 | */ 21 | class DetailNoteFragment : Fragment(), 22 | View.OnClickListener, 23 | View.OnTouchListener, 24 | GestureDetector.OnGestureListener, 25 | GestureDetector.OnDoubleTapListener 26 | { 27 | 28 | private val TAG: String = "AppDebug" 29 | 30 | // "SharedViewModel": reuse existing viewmodel from hosting activity 31 | val viewModel: NoteViewModel by sharedViewModel() 32 | 33 | lateinit var iMainActivity: IMainActivity 34 | 35 | private lateinit var note: Note 36 | 37 | private val gestureDetector: GestureDetector by lazy { 38 | GestureDetector(this@DetailNoteFragment.context, this) 39 | } 40 | 41 | override fun onCreateView( 42 | inflater: LayoutInflater, container: ViewGroup?, 43 | savedInstanceState: Bundle? 44 | ): View? { 45 | return inflater.inflate(R.layout.fragment_detail_note, container, false) 46 | } 47 | 48 | override fun onViewCreated(view: View, savedInstanceState: Bundle?) { 49 | super.onViewCreated(view, savedInstanceState) 50 | setListeners() 51 | subscribeObservers() 52 | } 53 | 54 | private fun setListeners(){ 55 | detail_note_content.setOnTouchListener(this) 56 | note_toolbar_back_arrow.setOnClickListener(this) 57 | note_toolbar_check.setOnClickListener(this) 58 | detail_note_title.setOnClickListener(this) 59 | detail_note_edit_title.setOnClickListener(this) 60 | note_toolbar_back_arrow.setOnClickListener { 61 | iMainActivity.hideSoftKeyboard() 62 | iMainActivity.onBackPressed() 63 | } 64 | } 65 | 66 | private fun subscribeObservers(){ 67 | viewModel.singleNote.observe(viewLifecycleOwner, Observer { 68 | note = it 69 | setNotePropertiesToView() 70 | }) 71 | 72 | viewModel.executeSave.observe(viewLifecycleOwner, Observer { executeSave -> 73 | executeSave?.let{ 74 | if(it){ 75 | Log.d(TAG, "EXECUTING SAVE: ") 76 | updateNote() 77 | viewModel.setExecuteSave(false) // reset 78 | viewModel.setMode(EDIT_MODE_DISABLED) // reset) 79 | } 80 | } 81 | }) 82 | 83 | viewModel.mode.observe(viewLifecycleOwner, Observer { mode -> 84 | when(mode){ 85 | 86 | EDIT_MODE_DISABLED -> { 87 | disableEditMode() 88 | } 89 | 90 | EDIT_MODE_ENABLED -> { 91 | enableEditMode() 92 | } 93 | } 94 | }) 95 | } 96 | 97 | fun setNotePropertiesToView(){ 98 | detail_note_edit_title.setText(note.title) 99 | detail_note_title.text = note.title 100 | detail_note_content.setText(note.content) // setText() b/c custom view? Not sure but don't care. 101 | } 102 | 103 | fun setNoteProperties(){ 104 | note.updated = System.currentTimeMillis() 105 | note.title = detail_note_edit_title.text.toString() 106 | note.content = detail_note_content.text.toString() 107 | } 108 | 109 | fun updateNote() { 110 | setNoteProperties() 111 | if(validateFields()){ 112 | viewModel.updateNote(note) 113 | } 114 | } 115 | 116 | private fun validateFields(): Boolean { 117 | when{ 118 | note.title.isBlank() -> { 119 | return false 120 | } 121 | } 122 | return true 123 | } 124 | 125 | override fun onPause() { 126 | super.onPause() 127 | // for restoring after process death or config change 128 | setNoteProperties() 129 | viewModel.setSingleNote(note) 130 | } 131 | 132 | override fun onAttach(context: Context) { 133 | super.onAttach(context) 134 | try{ 135 | iMainActivity = context as IMainActivity 136 | }catch(e: ClassCastException){ 137 | Log.e(TAG, "$context must implement IMainActivity" ) 138 | } 139 | } 140 | 141 | override fun onClick(view: View?) { 142 | when(view?.id){ 143 | 144 | R.id.note_toolbar_back_arrow -> { 145 | iMainActivity.hideSoftKeyboard() 146 | iMainActivity.onBackPressed() 147 | } 148 | 149 | R.id.note_toolbar_check -> { 150 | iMainActivity.hideSoftKeyboard() 151 | iMainActivity.onBackPressed() 152 | } 153 | 154 | R.id.detail_note_title ->{ 155 | viewModel.setMode(EDIT_MODE_ENABLED) 156 | detail_note_edit_title.requestFocus() 157 | detail_note_edit_title.setSelection(detail_note_edit_title.length()) 158 | } 159 | } 160 | } 161 | 162 | override fun onTouch(view: View?, motionEvent: MotionEvent?): Boolean { 163 | return gestureDetector.onTouchEvent(motionEvent) 164 | } 165 | 166 | override fun onShowPress(p0: MotionEvent?) { 167 | } 168 | 169 | override fun onSingleTapUp(p0: MotionEvent?): Boolean { 170 | return false 171 | } 172 | 173 | override fun onDown(p0: MotionEvent?): Boolean { 174 | return false 175 | } 176 | 177 | override fun onFling(p0: MotionEvent?, p1: MotionEvent?, p2: Float, p3: Float): Boolean { 178 | return false 179 | } 180 | 181 | override fun onScroll(p0: MotionEvent?, p1: MotionEvent?, p2: Float, p3: Float): Boolean { 182 | return false 183 | } 184 | 185 | override fun onLongPress(p0: MotionEvent?) { 186 | 187 | } 188 | 189 | override fun onDoubleTap(p0: MotionEvent?): Boolean { 190 | viewModel.setMode(EDIT_MODE_ENABLED) 191 | return false 192 | } 193 | 194 | override fun onDoubleTapEvent(p0: MotionEvent?): Boolean { 195 | return false 196 | } 197 | 198 | override fun onSingleTapConfirmed(p0: MotionEvent?): Boolean { 199 | return false 200 | } 201 | 202 | 203 | } 204 | 205 | 206 | 207 | 208 | 209 | -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/ui/IMainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.ui 2 | 3 | interface IMainActivity { 4 | 5 | fun onBackPressed() 6 | 7 | fun hideSoftKeyboard() 8 | } -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/ui/INoteViewModel.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.ui 2 | 3 | import com.codingwithmitch.mvp_room_koin.models.Note 4 | 5 | interface INoteViewModel { 6 | 7 | // NoteListFragment 8 | fun insertNote(note: Note) 9 | 10 | fun updateNote(note: Note) 11 | 12 | fun deleteNote(note: Note) 13 | 14 | fun deleteAllNotes() 15 | 16 | fun retrieveAllNotes() 17 | 18 | fun selectNote(note: Note) 19 | 20 | // NoteDetailFragment 21 | 22 | } -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/ui/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.ui 2 | 3 | import android.content.Context 4 | import androidx.appcompat.app.AppCompatActivity 5 | import android.os.Bundle 6 | import android.view.inputmethod.InputMethodManager 7 | import com.codingwithmitch.mvp_room_koin.models.Note 8 | import com.codingwithmitch.mvp_room_koin.models.SINGLE_NOTE_BUNDLE_KEY 9 | import com.codingwithmitch.mvvm_koin_room.R 10 | import org.koin.android.viewmodel.ext.android.viewModel 11 | 12 | class MainActivity : AppCompatActivity(), 13 | IMainActivity 14 | { 15 | 16 | private val TAG: String = "AppDebug" 17 | 18 | // provide viewmodel instance using koin 19 | val viewModel: NoteViewModel by viewModel() 20 | 21 | override fun onCreate(savedInstanceState: Bundle?) { 22 | super.onCreate(savedInstanceState) 23 | setContentView(R.layout.activity_main) 24 | 25 | if(savedInstanceState != null){ 26 | (savedInstanceState[SINGLE_NOTE_BUNDLE_KEY] as Note?)?.let {note -> 27 | viewModel.setSingleNote(note) 28 | } 29 | (savedInstanceState[MODE_BUNDLE_KEY] as Int?)?.let { mode -> 30 | viewModel.setMode(mode) 31 | } 32 | } 33 | } 34 | 35 | override fun onBackPressed() { 36 | viewModel.setExecuteSave(true) // save any notes being updated or created 37 | super.onBackPressed() 38 | } 39 | 40 | override fun onSaveInstanceState(outState: Bundle) { 41 | super.onSaveInstanceState(outState) 42 | outState.putParcelable(SINGLE_NOTE_BUNDLE_KEY, viewModel.singleNote.value) 43 | viewModel.mode.value?.let { mode -> 44 | outState.putInt(MODE_BUNDLE_KEY, mode) 45 | } 46 | 47 | } 48 | 49 | override fun hideSoftKeyboard() { 50 | if (currentFocus != null) { 51 | val inputMethodManager = getSystemService( 52 | Context.INPUT_METHOD_SERVICE) as InputMethodManager 53 | inputMethodManager 54 | .hideSoftInputFromWindow(currentFocus!!.windowToken, 0) 55 | } 56 | } 57 | } 58 | 59 | 60 | 61 | 62 | 63 | 64 | -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/ui/NoteListAdapter.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.ui 2 | 3 | import android.annotation.SuppressLint 4 | import androidx.recyclerview.widget.RecyclerView 5 | import android.view.LayoutInflater 6 | import android.view.View 7 | import android.view.ViewGroup 8 | import androidx.recyclerview.widget.AsyncListDiffer 9 | import androidx.recyclerview.widget.DiffUtil 10 | import com.codingwithmitch.mvp_room_koin.models.Note 11 | import com.codingwithmitch.mvvm_koin_room.R 12 | import com.codingwithmitch.mvvm_koin_room.util.DateUtils 13 | import kotlinx.android.synthetic.main.layout_note_list_item.view.* 14 | 15 | class NoteListAdapter(private val interaction: Interaction? = null) : 16 | RecyclerView.Adapter() { 17 | 18 | val DIFF_CALLBACK = object : DiffUtil.ItemCallback() { 19 | 20 | override fun areItemsTheSame(oldItem: Note, newItem: Note): Boolean { 21 | return oldItem.id == newItem.id 22 | } 23 | 24 | @SuppressLint("DiffUtilEquals") 25 | override fun areContentsTheSame(oldItem: Note, newItem: Note): Boolean { 26 | return oldItem == newItem 27 | } 28 | 29 | } 30 | private val differ = AsyncListDiffer(this, DIFF_CALLBACK) 31 | 32 | 33 | override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder { 34 | 35 | return NoteViewHolder( 36 | LayoutInflater.from(parent.context).inflate( 37 | R.layout.layout_note_list_item, 38 | parent, 39 | false 40 | ), 41 | interaction 42 | ) 43 | } 44 | 45 | override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) { 46 | when (holder) { 47 | is NoteViewHolder -> { 48 | holder.bind(differ.currentList.get(position)) 49 | } 50 | } 51 | } 52 | 53 | override fun getItemCount(): Int { 54 | return differ.currentList.size 55 | } 56 | 57 | fun getNotes(): List{ 58 | return differ.currentList 59 | } 60 | 61 | fun submitList(list: List) { 62 | differ.submitList(list) 63 | } 64 | 65 | class NoteViewHolder 66 | constructor( 67 | itemView: View, 68 | private val interaction: Interaction? 69 | ) : RecyclerView.ViewHolder(itemView) { 70 | 71 | fun bind(item: Note) = with(itemView) { 72 | itemView.setOnClickListener { 73 | interaction?.onItemSelected(adapterPosition, item) 74 | } 75 | itemView.note_title.text = item.title 76 | itemView.note_timestamp.text = DateUtils.convertLongToStringDate(item.updated) 77 | } 78 | } 79 | 80 | interface Interaction { 81 | fun onItemSelected(position: Int, item: Note) 82 | } 83 | } 84 | -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/ui/NoteListFragment.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.ui 2 | 3 | 4 | import android.os.Bundle 5 | import android.util.Log 6 | import androidx.fragment.app.Fragment 7 | import android.view.LayoutInflater 8 | import android.view.View 9 | import android.view.ViewGroup 10 | import androidx.lifecycle.Observer 11 | import androidx.navigation.fragment.findNavController 12 | import androidx.recyclerview.widget.LinearLayoutManager 13 | import com.codingwithmitch.mvp_room_koin.models.Note 14 | 15 | import com.codingwithmitch.mvvm_koin_room.R 16 | import com.codingwithmitch.mvvm_koin_room.util.TopSpacingItemDecoration 17 | import kotlinx.android.synthetic.main.fragment_note_list.* 18 | import org.koin.android.viewmodel.ext.android.sharedViewModel 19 | 20 | /** 21 | * View a list of all notes 22 | */ 23 | class NoteListFragment : Fragment(), 24 | NoteListAdapter.Interaction 25 | { 26 | 27 | private val TAG: String = "AppDebug" 28 | 29 | // "SharedViewModel": reuse existing viewmodel from hosting activity 30 | val viewModel: NoteViewModel by sharedViewModel() 31 | 32 | lateinit var listAdapter: NoteListAdapter 33 | 34 | override fun onCreateView( 35 | inflater: LayoutInflater, container: ViewGroup?, 36 | savedInstanceState: Bundle? 37 | ): View? { 38 | return inflater.inflate(R.layout.fragment_note_list, container, false) 39 | } 40 | 41 | override fun onViewCreated(view: View, savedInstanceState: Bundle?) { 42 | super.onViewCreated(view, savedInstanceState) 43 | 44 | add_note_fab.setOnClickListener { 45 | findNavController().navigate(R.id.action_noteListFragment_to_createNoteFragment) 46 | } 47 | 48 | subscribeObservers() 49 | 50 | initRecyclerView() 51 | getAllNotes() 52 | } 53 | 54 | private fun initRecyclerView() { 55 | recyclerview.apply { 56 | listAdapter = NoteListAdapter(this@NoteListFragment) 57 | val layoutManager = LinearLayoutManager(this@NoteListFragment.context) 58 | recyclerview.addItemDecoration(TopSpacingItemDecoration(15)) 59 | recyclerview.layoutManager = layoutManager 60 | recyclerview.adapter = listAdapter 61 | } 62 | } 63 | 64 | private fun subscribeObservers(){ 65 | viewModel.allNotes.observe(viewLifecycleOwner, Observer { notesList -> 66 | notesList?.let{ 67 | for(note in notesList){ 68 | Log.d(TAG, "$note") 69 | } 70 | listAdapter.submitList(notesList) 71 | } 72 | }) 73 | } 74 | 75 | private fun getAllNotes(){ 76 | viewModel.retrieveAllNotes() 77 | } 78 | 79 | override fun onItemSelected(position: Int, item: Note) { 80 | viewModel.setSingleNote(item) 81 | findNavController().navigate(R.id.action_noteListFragment_to_detailNoteFragment) 82 | } 83 | } 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/ui/NoteViewModel.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.ui 2 | 3 | import android.util.Log 4 | import androidx.lifecycle.LiveData 5 | import androidx.lifecycle.MutableLiveData 6 | import androidx.lifecycle.ViewModel 7 | import androidx.lifecycle.viewModelScope 8 | import com.codingwithmitch.mvp_room_koin.models.Note 9 | import com.codingwithmitch.mvvm_koin_room.repositories.NoteRepository 10 | import kotlinx.coroutines.cancel 11 | import kotlinx.coroutines.launch 12 | 13 | const val EDIT_MODE_ENABLED = 1 14 | const val EDIT_MODE_DISABLED = 2 15 | 16 | class NoteViewModel( 17 | private val noteRepository: NoteRepository 18 | ) : INoteViewModel, ViewModel(){ 19 | 20 | private val TAG: String = "AppDebug" 21 | 22 | private val _allNotes: MutableLiveData> = MutableLiveData() 23 | private val _singleNote: MutableLiveData = MutableLiveData() 24 | private val _executeSave: MutableLiveData = MutableLiveData() 25 | private val _mode: MutableLiveData = MutableLiveData() 26 | 27 | val allNotes: LiveData> get() = _allNotes 28 | val singleNote: LiveData get() = _singleNote 29 | val executeSave: LiveData get() = _executeSave 30 | val mode: LiveData get() = _mode 31 | 32 | init { 33 | setMode(EDIT_MODE_DISABLED) 34 | } 35 | 36 | override fun insertNote(note: Note) { 37 | viewModelScope.launch { 38 | noteRepository.insertNote(note) 39 | } 40 | } 41 | 42 | override fun updateNote(note: Note) { 43 | viewModelScope.launch { 44 | noteRepository.updateNote(note) 45 | } 46 | } 47 | 48 | override fun deleteNote(note: Note) { 49 | viewModelScope.launch { 50 | noteRepository.deleteNote(note) 51 | } 52 | } 53 | 54 | override fun deleteAllNotes() { 55 | viewModelScope.launch { 56 | noteRepository.deleteAllNotes() 57 | } 58 | } 59 | 60 | override fun retrieveAllNotes() { 61 | viewModelScope.launch { 62 | _allNotes.value = noteRepository.getAllNotes() 63 | } 64 | } 65 | 66 | override fun selectNote(note: Note) { 67 | _singleNote.value = note 68 | } 69 | 70 | fun setSingleNote(note: Note){ 71 | _singleNote.value = note 72 | } 73 | 74 | fun setExecuteSave(shouldExecuteNow: Boolean){ 75 | _executeSave.value = shouldExecuteNow 76 | } 77 | 78 | fun setMode(mode: Int){ 79 | _mode.value = mode 80 | } 81 | 82 | override fun onCleared() { 83 | super.onCleared() 84 | viewModelScope.cancel() 85 | } 86 | } 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/ui/ViewExtensions.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.ui 2 | 3 | import android.view.View 4 | import android.widget.EditText 5 | import kotlinx.android.synthetic.main.fragment_detail_note.* 6 | import kotlinx.android.synthetic.main.layout_note_toolbar.* 7 | 8 | fun DetailNoteFragment.disableContentInteraction(){ 9 | detail_note_content.setKeyListener(null) 10 | detail_note_content.setFocusable(false) 11 | detail_note_content.setFocusableInTouchMode(false) 12 | detail_note_content.setCursorVisible(false) 13 | detail_note_content.clearFocus() 14 | } 15 | 16 | 17 | fun DetailNoteFragment.enableContentInteraction(){ 18 | detail_note_content.setKeyListener(EditText(this.context).keyListener) 19 | detail_note_content.setFocusable(true) 20 | detail_note_content.setFocusableInTouchMode(true) 21 | detail_note_content.setCursorVisible(true) 22 | detail_note_content.requestFocus() 23 | } 24 | 25 | 26 | fun DetailNoteFragment.enableEditMode() { 27 | back_arrow_container.setVisibility(View.GONE) 28 | check_container.setVisibility(View.VISIBLE) 29 | detail_note_title.setVisibility(View.GONE) 30 | detail_note_edit_title.setVisibility(View.VISIBLE) 31 | enableContentInteraction() 32 | } 33 | 34 | fun DetailNoteFragment.disableEditMode(){ 35 | back_arrow_container.setVisibility(View.VISIBLE) 36 | check_container.setVisibility(View.GONE) 37 | detail_note_title.setVisibility(View.VISIBLE) 38 | detail_note_edit_title.setVisibility(View.GONE) 39 | disableContentInteraction() 40 | } 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/util/AbsentLiveData.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.util 2 | 3 | import androidx.lifecycle.LiveData 4 | 5 | /** 6 | * A LiveData class that has `null` value. 7 | */ 8 | class AbsentLiveData private constructor(): LiveData() { 9 | 10 | init { 11 | // use post instead of set since this can be created on any thread 12 | postValue(null) 13 | } 14 | 15 | companion object { 16 | fun create(): LiveData { 17 | return AbsentLiveData() 18 | } 19 | } 20 | } -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/util/DateUtils.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.util 2 | 3 | import java.text.SimpleDateFormat 4 | import java.util.* 5 | 6 | class DateUtils { 7 | 8 | companion object{ 9 | 10 | private val TAG: String = "AppDebug" 11 | 12 | // dates from server look like this: "2019-07-23T03:28:01.406944Z" 13 | fun convertServerStringDateToLong(sd: String): Long{ 14 | var stringDate = sd.removeRange(sd.indexOf("T") until sd.length) 15 | val sdf = SimpleDateFormat("yyyy-MM-dd", Locale.ENGLISH) 16 | try { 17 | val time = sdf.parse(stringDate).time 18 | return time 19 | } catch (e: Exception) { 20 | throw Exception(e) 21 | } 22 | } 23 | 24 | fun convertLongToStringDate(longDate: Long): String{ 25 | val sdf = SimpleDateFormat("yyyy-MM-dd", Locale.ENGLISH) 26 | try { 27 | val date = sdf.format(Date(longDate)) 28 | return date 29 | } catch (e: Exception) { 30 | throw Exception(e) 31 | } 32 | } 33 | } 34 | 35 | 36 | } -------------------------------------------------------------------------------- /app/src/main/java/com/codingwithmitch/mvvm_koin_room/util/TopSpacingItemDecoration.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room.util 2 | 3 | import androidx.recyclerview.widget.RecyclerView 4 | import android.graphics.Rect 5 | import android.view.View 6 | 7 | 8 | class TopSpacingItemDecoration(private val padding: Int) : RecyclerView.ItemDecoration() { 9 | 10 | override fun getItemOffsets(outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State) { 11 | super.getItemOffsets(outRect, view, parent, state) 12 | outRect.top = padding 13 | } 14 | } -------------------------------------------------------------------------------- /app/src/main/res/anim/slide_in_left.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/anim/slide_in_right.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/anim/slide_out_left.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/anim/slide_out_right.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_add_white_24dp.xml: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_arrow_back_black_24dp.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_check_black_24dp.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 9 | 10 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/src/main/res/layout/fragment_create_note.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 14 | 15 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 36 | 37 | -------------------------------------------------------------------------------- /app/src/main/res/layout/fragment_detail_note.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 14 | 15 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 36 | 37 | -------------------------------------------------------------------------------- /app/src/main/res/layout/fragment_note_list.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 15 | 16 | 17 | 29 | 30 | 31 | -------------------------------------------------------------------------------- /app/src/main/res/layout/layout_create_note_toolbar.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 10 | 16 | 17 | 24 | 25 | 26 | 27 | 39 | 40 | 41 | -------------------------------------------------------------------------------- /app/src/main/res/layout/layout_note_list_item.xml: -------------------------------------------------------------------------------- 1 | 2 | 10 | 11 | 16 | 17 | 27 | 28 | 32 | 33 | 41 | 42 | 43 | 44 | -------------------------------------------------------------------------------- /app/src/main/res/layout/layout_note_toolbar.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 14 | 15 | 23 | 24 | 25 | 26 | 27 | 33 | 34 | 41 | 42 | 43 | 44 | 54 | 55 | 67 | 68 | 69 | -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- /app/src/main/res/values/dimen.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 16dp 6 | 7 | 8 | .2 9 | 10 | 11 | 55dp 12 | 40dp 13 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | MVVM-Koin-Room 3 | Title 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/com/codingwithmitch/mvvm_koin_room/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package com.codingwithmitch.mvvm_koin_room 2 | 3 | import org.junit.Test 4 | 5 | import org.junit.Assert.* 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * See [testing documentation](http://d.android.com/tools/testing). 11 | */ 12 | class ExampleUnitTest { 13 | @Test 14 | fun addition_isCorrect() { 15 | assertEquals(4, 2 + 2) 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | ext.kotlin_version = '1.3.61' 5 | repositories { 6 | google() 7 | jcenter() 8 | 9 | } 10 | dependencies { 11 | classpath 'com.android.tools.build:gradle:3.5.2' 12 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 13 | // NOTE: Do not place your application dependencies here; they belong 14 | // in the individual module build.gradle files 15 | } 16 | } 17 | 18 | allprojects { 19 | repositories { 20 | google() 21 | jcenter() 22 | 23 | } 24 | } 25 | 26 | task clean(type: Delete) { 27 | delete rootProject.buildDir 28 | } 29 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx1536m 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app's APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Automatically convert third-party libraries to use AndroidX 19 | android.enableJetifier=true 20 | # Kotlin code style for this project: "official" or "obsolete": 21 | kotlin.code.style=official 22 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mitchtabian/MVVM-Koin-Repository-Pattern/b06099630058e4ffd0abfaa3faf0dfa1f3845db5/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Tue Jan 07 13:24:34 PST 2020 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | rootProject.name='MVVM-Koin-Room' 3 | --------------------------------------------------------------------------------