├── .gitignore ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── co │ │ └── icanteach │ │ └── apps │ │ └── android │ │ └── composenotes │ │ ├── ComposeNotesTestRunner.kt │ │ ├── DetailScreenTest.kt │ │ └── HomeScreenTest.kt │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── co │ │ │ └── icanteach │ │ │ └── apps │ │ │ └── android │ │ │ └── composenotes │ │ │ ├── AppNavigator.kt │ │ │ ├── ComposeNotesApplication.kt │ │ │ ├── MainActivity.kt │ │ │ ├── data │ │ │ ├── ColorGenerator.kt │ │ │ ├── DataModule.kt │ │ │ ├── Note.kt │ │ │ ├── NoteDao.kt │ │ │ ├── NoteDatabase.kt │ │ │ ├── NoteEntity.kt │ │ │ ├── NoteMapper.kt │ │ │ ├── NoteRepository.kt │ │ │ └── NoteRepositoryImpl.kt │ │ │ ├── detail │ │ │ ├── DetailPageEvent.kt │ │ │ ├── DetailPageViewState.kt │ │ │ ├── DetailScreen.kt │ │ │ ├── DetailViewModel.kt │ │ │ └── domain │ │ │ │ ├── CreateNoteUseCase.kt │ │ │ │ ├── DeleteNoteUseCase.kt │ │ │ │ └── GetNoteUseCase.kt │ │ │ ├── home │ │ │ ├── HomePageViewState.kt │ │ │ ├── HomeScreen.kt │ │ │ ├── HomeViewModel.kt │ │ │ ├── StaggeredVerticalGrid.kt │ │ │ └── domain │ │ │ │ └── FetchHomePageContentUseCase.kt │ │ │ ├── ui │ │ │ └── theme │ │ │ │ ├── Color.kt │ │ │ │ ├── Shape.kt │ │ │ │ ├── Theme.kt │ │ │ │ └── Type.kt │ │ │ └── util │ │ │ └── DateFormatter.kt │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ ├── ic_back.xml │ │ ├── ic_check.xml │ │ ├── ic_launcher_background.xml │ │ └── ic_trash.xml │ │ ├── font │ │ ├── sailec_bold.otf │ │ ├── sailec_medium.otf │ │ └── sailec_regular.otf │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── themes.xml │ └── test │ └── java │ └── co │ └── icanteach │ └── apps │ └── android │ └── composenotes │ ├── FakeRepository.kt │ ├── TestCoroutineRule.kt │ └── detail │ └── domain │ ├── CreateNoteUseCaseTest.kt │ └── GetNoteUseCaseTest.kt ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── screenshots ├── detail_page.png └── home_page.png └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Gradle and Android Studio ignores 2 | .gradle 3 | /local.properties 4 | /.idea 5 | .DS_Store 6 | /build 7 | 8 | # IDEA/Android Studio project files, because 9 | # the project can be imported from settings.gradle 10 | .idea 11 | *.iml 12 | 13 | # Built application files 14 | *.apk 15 | *.ap_ 16 | 17 | # Files for the Dalvik VM 18 | *.dex 19 | 20 | # Java class files 21 | *.class 22 | 23 | # Generated files 24 | bin/ 25 | gen/ 26 | 27 | # Gradle files 28 | .gradle/ 29 | build/ 30 | 31 | # Local configuration file (sdk path, etc) 32 | local.properties 33 | 34 | # Proguard folder generated by Eclipse 35 | proguard/ 36 | 37 | # Log Files 38 | *.log 39 | 40 | /captures 41 | .externalNativeBuild -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | 2 |

ComposeNotes


3 |

4 | A demo app using compose and Hilt based on modern Android tech-stacks and MVVM architecture. 5 |

6 | 7 | ## Download 8 | 9 | ## Screenshots 10 |   11 | 12 | ## Tech stack & Open-source libraries 13 | - 100% [Kotlin](https://kotlinlang.org/) based + [Coroutines](https://github.com/Kotlin/kotlinx.coroutines) + [Flow](https://kotlin.github.io/kotlinx.coroutines/kotlinx-coroutines-core/kotlinx.coroutines.flow/) for asynchronous. 14 | - Hilt for dependency injection. 15 | - JetPack 16 | - Compose - A modern toolkit for building native Android UI. 17 | - ViewModel - UI related data holder, lifecycle aware. 18 | - Room Persistence - construct database. 19 | - Architecture 20 | - MVVM 21 | 22 | # License 23 | ``` 24 | Licensed under the Apache License, Version 2.0 (the "License"); 25 | you may not use this file except in compliance with the License. 26 | You may obtain a copy of the License at 27 | 28 | http://www.apache.org/licenses/LICENSE-2.0 29 | 30 | Unless required by applicable law or agreed to in writing, software 31 | distributed under the License is distributed on an "AS IS" BASIS, 32 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 33 | See the License for the specific language governing permissions and 34 | limitations under the License. 35 | ``` 36 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | *.iml -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | id 'org.jetbrains.kotlin.android' 4 | id 'kotlin-kapt' 5 | id 'dagger.hilt.android.plugin' 6 | } 7 | 8 | android { 9 | compileSdk 31 10 | 11 | defaultConfig { 12 | applicationId "co.icanteach.apps.android.composenotes" 13 | minSdk 21 14 | targetSdk 31 15 | versionCode 1 16 | versionName "1.0" 17 | 18 | testInstrumentationRunner "co.icanteach.apps.android.composenotes.ComposeNotesTestRunner" 19 | vectorDrawables { 20 | useSupportLibrary true 21 | } 22 | } 23 | 24 | buildTypes { 25 | release { 26 | minifyEnabled false 27 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 28 | } 29 | } 30 | compileOptions { 31 | sourceCompatibility JavaVersion.VERSION_1_8 32 | targetCompatibility JavaVersion.VERSION_1_8 33 | } 34 | kotlinOptions { 35 | jvmTarget = '1.8' 36 | } 37 | buildFeatures { 38 | compose true 39 | } 40 | composeOptions { 41 | kotlinCompilerExtensionVersion compose_version 42 | } 43 | packagingOptions { 44 | resources { 45 | excludes += '/META-INF/{AL2.0,LGPL2.1}' 46 | } 47 | } 48 | } 49 | 50 | dependencies { 51 | 52 | implementation 'androidx.core:core-ktx:1.7.0' 53 | implementation "androidx.compose.ui:ui:$compose_version" 54 | implementation "androidx.compose.material:material:$compose_version" 55 | implementation "androidx.compose.ui:ui-tooling-preview:$compose_version" 56 | implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.3.1' 57 | implementation 'androidx.activity:activity-compose:1.3.1' 58 | testImplementation 'junit:junit:4.13.2' 59 | androidTestImplementation 'androidx.test.ext:junit:1.1.3' 60 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0' 61 | androidTestImplementation "androidx.compose.ui:ui-test-junit4:$compose_version" 62 | debugImplementation "androidx.compose.ui:ui-tooling:$compose_version" 63 | 64 | implementation "com.google.dagger:hilt-android:2.40" 65 | kapt "com.google.dagger:hilt-compiler:2.40" 66 | 67 | def nav_version = "2.4.1" 68 | implementation "androidx.navigation:navigation-compose:$nav_version" 69 | 70 | // room 71 | def room_version = "2.4.2" 72 | implementation "androidx.room:room-runtime:$room_version" 73 | kapt "androidx.room:room-compiler:$room_version" 74 | implementation "androidx.room:room-ktx:$room_version" 75 | 76 | implementation 'androidx.hilt:hilt-navigation-compose:1.0.0' 77 | 78 | // Test rules and transitive dependencies: 79 | androidTestImplementation("androidx.compose.ui:ui-test-junit4:$compose_version") 80 | // Needed for createComposeRule, but not createAndroidComposeRule: 81 | debugImplementation("androidx.compose.ui:ui-test-manifest:$compose_version") 82 | 83 | // For instrumented tests. 84 | androidTestImplementation 'com.google.dagger:hilt-android-testing:2.38.1' 85 | kaptAndroidTest 'com.google.dagger:hilt-android-compiler:2.40' 86 | 87 | testImplementation "com.google.truth:truth:1.1.3" 88 | testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.0-native-mt' 89 | 90 | testImplementation 'io.mockk:mockk:1.10.4' 91 | 92 | 93 | } -------------------------------------------------------------------------------- /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 -------------------------------------------------------------------------------- /app/src/androidTest/java/co/icanteach/apps/android/composenotes/ComposeNotesTestRunner.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes 2 | 3 | import android.app.Application 4 | import android.content.Context 5 | import androidx.test.runner.AndroidJUnitRunner 6 | import dagger.hilt.android.testing.HiltTestApplication 7 | 8 | class ComposeNotesTestRunner : AndroidJUnitRunner() { 9 | 10 | override fun newApplication( 11 | cl: ClassLoader?, 12 | className: String?, 13 | context: Context?, 14 | ): Application { 15 | return super.newApplication(cl, HiltTestApplication::class.java.name, context) 16 | } 17 | } -------------------------------------------------------------------------------- /app/src/androidTest/java/co/icanteach/apps/android/composenotes/DetailScreenTest.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes 2 | 3 | import androidx.compose.ui.test.junit4.createAndroidComposeRule 4 | import dagger.hilt.android.testing.HiltAndroidRule 5 | import dagger.hilt.android.testing.HiltAndroidTest 6 | import org.junit.Before 7 | import org.junit.Rule 8 | 9 | @HiltAndroidTest 10 | class DetailScreenTest { 11 | 12 | @get:Rule(order = 0) 13 | var hiltRule = HiltAndroidRule(this) 14 | 15 | @get:Rule(order = 1) 16 | val composeTestRule = createAndroidComposeRule() 17 | 18 | @Before 19 | fun setUp() { 20 | hiltRule.inject() 21 | } 22 | 23 | } -------------------------------------------------------------------------------- /app/src/androidTest/java/co/icanteach/apps/android/composenotes/HomeScreenTest.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes 2 | 3 | import androidx.compose.ui.test.assertIsDisplayed 4 | import androidx.compose.ui.test.assertIsEnabled 5 | import androidx.compose.ui.test.junit4.createAndroidComposeRule 6 | import androidx.compose.ui.test.onNodeWithText 7 | import androidx.navigation.compose.rememberNavController 8 | import co.icanteach.apps.android.composenotes.home.HomeScreen 9 | import co.icanteach.apps.android.composenotes.ui.theme.ComposeNotesTheme 10 | import dagger.hilt.android.testing.HiltAndroidRule 11 | import dagger.hilt.android.testing.HiltAndroidTest 12 | import org.junit.Before 13 | import org.junit.Rule 14 | import org.junit.Test 15 | 16 | @HiltAndroidTest 17 | class HomeScreenTest { 18 | 19 | @get:Rule(order = 0) 20 | var hiltRule = HiltAndroidRule(this) 21 | 22 | @get:Rule(order = 1) 23 | val composeTestRule = createAndroidComposeRule() 24 | 25 | @Before 26 | fun setUp() { 27 | hiltRule.inject() 28 | } 29 | 30 | @Test 31 | fun test_CreateNote_Displayed() { 32 | // Start the app 33 | composeTestRule.setContent { 34 | val navController = rememberNavController() 35 | ComposeNotesTheme { 36 | HomeScreen(navController = navController) 37 | } 38 | } 39 | 40 | composeTestRule.onNodeWithText("NEW NOTE").assertIsDisplayed() 41 | } 42 | 43 | @Test 44 | fun test_CreateNote_Enabled() { 45 | // Start the app 46 | composeTestRule.setContent { 47 | val navController = rememberNavController() 48 | ComposeNotesTheme { 49 | HomeScreen(navController = navController) 50 | } 51 | } 52 | 53 | composeTestRule.onNodeWithText("NEW NOTE").assertIsEnabled() 54 | } 55 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 13 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/AppNavigator.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes 2 | 3 | import androidx.compose.runtime.Composable 4 | import androidx.compose.ui.graphics.BlendMode.Companion.Screen 5 | import androidx.navigation.NavType 6 | import androidx.navigation.compose.NavHost 7 | import androidx.navigation.compose.composable 8 | import androidx.navigation.compose.rememberNavController 9 | import androidx.navigation.navArgument 10 | import co.icanteach.apps.android.composenotes.detail.DetailScreen 11 | import co.icanteach.apps.android.composenotes.home.HomeScreen 12 | 13 | @Composable 14 | fun AppNavigator() { 15 | val navController = rememberNavController() 16 | 17 | NavHost( 18 | navController = navController, 19 | startDestination = Screens.HomeScreen.route 20 | ) { 21 | composable(Screens.HomeScreen.route) { 22 | HomeScreen( 23 | navController = navController 24 | ) 25 | } 26 | 27 | composable( 28 | route = Screens.DetailScreen.route 29 | ) { 30 | DetailScreen( 31 | navController = navController, 32 | ) 33 | } 34 | 35 | composable( 36 | route = Screens.DetailScreen.route + "?noteId={noteId}", 37 | arguments = listOf( 38 | navArgument( 39 | name = "noteId" 40 | ) { 41 | type = NavType.IntType 42 | } 43 | ) 44 | ) { 45 | DetailScreen( 46 | navController = navController, 47 | ) 48 | } 49 | } 50 | } 51 | 52 | sealed class Screens(val route: String) { 53 | object HomeScreen : Screens("home_screen") 54 | object DetailScreen : Screens("detail_screen") 55 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/ComposeNotesApplication.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes 2 | 3 | import android.app.Application 4 | import dagger.hilt.android.HiltAndroidApp 5 | 6 | @HiltAndroidApp 7 | class ComposeNotesApplication : Application() { 8 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes 2 | 3 | import android.os.Bundle 4 | import androidx.activity.ComponentActivity 5 | import androidx.activity.compose.setContent 6 | import co.icanteach.apps.android.composenotes.ui.theme.ComposeNotesTheme 7 | import dagger.hilt.android.AndroidEntryPoint 8 | 9 | @AndroidEntryPoint 10 | class MainActivity : ComponentActivity() { 11 | override fun onCreate(savedInstanceState: Bundle?) { 12 | super.onCreate(savedInstanceState) 13 | setContent { 14 | ComposeNotesTheme { 15 | AppNavigator() 16 | } 17 | } 18 | } 19 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/data/ColorGenerator.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.data 2 | 3 | import co.icanteach.apps.android.composenotes.R 4 | 5 | object ColorGenerator { 6 | 7 | private val colors = listOf( 8 | R.color.card_color_1, 9 | R.color.card_color_2, 10 | R.color.card_color_3, 11 | R.color.card_color_4, 12 | R.color.card_color_5, 13 | R.color.card_color_6, 14 | R.color.card_color_7, 15 | R.color.card_color_8, 16 | R.color.card_color_9, 17 | R.color.card_color_10, 18 | R.color.card_color_11 19 | ) 20 | 21 | fun getColor() = colors.random() 22 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/data/DataModule.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.data 2 | 3 | import android.app.Application 4 | import androidx.room.Room 5 | import dagger.Module 6 | import dagger.Provides 7 | import dagger.hilt.InstallIn 8 | import dagger.hilt.components.SingletonComponent 9 | import javax.inject.Singleton 10 | 11 | @Module 12 | @InstallIn(SingletonComponent::class) 13 | object AppModule { 14 | 15 | @Provides 16 | @Singleton 17 | fun provideNoteDatabase(app: Application): NoteDatabase { 18 | return Room.databaseBuilder( 19 | app, 20 | NoteDatabase::class.java, 21 | NoteDatabase.DATABASE_NAME 22 | ).build() 23 | } 24 | 25 | @Provides 26 | @Singleton 27 | fun provideNoteRepository(db: NoteDatabase): NoteRepository { 28 | return NoteRepositoryImpl(db.noteDao) 29 | } 30 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/data/Note.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.data 2 | 3 | import co.icanteach.apps.android.composenotes.data.ColorGenerator.getColor 4 | 5 | data class Note( 6 | val content: String, 7 | val timestamp: Long, 8 | val color: Int, 9 | val id: Int? = null, 10 | ) { 11 | companion object { 12 | 13 | val Default = Note( 14 | content = "", 15 | timestamp = System.currentTimeMillis(), 16 | color = getColor() 17 | ) 18 | } 19 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/data/NoteDao.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.data 2 | 3 | import androidx.room.Dao 4 | import androidx.room.Delete 5 | import androidx.room.Insert 6 | import androidx.room.OnConflictStrategy 7 | import androidx.room.Query 8 | import kotlinx.coroutines.flow.Flow 9 | 10 | @Dao 11 | interface NoteDao { 12 | 13 | @Query("SELECT * FROM note") 14 | fun getNotes(): Flow> 15 | 16 | @Query("SELECT * FROM note WHERE id = :id") 17 | suspend fun getNoteById(id: Int): NoteEntity? 18 | 19 | @Insert(onConflict = OnConflictStrategy.REPLACE) 20 | suspend fun insertNote(note: NoteEntity) 21 | 22 | @Query("DELETE FROM note WHERE id = :id") 23 | suspend fun deleteNote(id : Int?) 24 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/data/NoteDatabase.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.data 2 | 3 | import androidx.room.Database 4 | import androidx.room.RoomDatabase 5 | 6 | 7 | @Database( 8 | entities = [NoteEntity::class], 9 | version = 1, 10 | exportSchema = false 11 | ) 12 | abstract class NoteDatabase: RoomDatabase() { 13 | 14 | abstract val noteDao: NoteDao 15 | 16 | companion object { 17 | const val DATABASE_NAME = "notes_db" 18 | } 19 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/data/NoteEntity.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.data 2 | 3 | import androidx.room.Entity 4 | import androidx.room.PrimaryKey 5 | 6 | @Entity(tableName = "note") 7 | data class NoteEntity( 8 | val content: String, 9 | val timestamp: Long, 10 | val color: Int, 11 | @PrimaryKey(autoGenerate = true) 12 | val id: Int? = null, 13 | ) { 14 | companion object { 15 | val Default = NoteEntity( 16 | content = "", 17 | timestamp = System.currentTimeMillis(), 18 | color = ColorGenerator.getColor() 19 | ) 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/data/NoteMapper.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.data 2 | 3 | import javax.inject.Inject 4 | 5 | class NoteMapper @Inject constructor() { 6 | 7 | fun map(note: Note): NoteEntity { 8 | return NoteEntity( 9 | content = note.content, 10 | timestamp = note.timestamp, 11 | color = note.color, 12 | id = note.id 13 | ) 14 | } 15 | 16 | 17 | fun map(note: NoteEntity): Note { 18 | return Note( 19 | content = note.content, 20 | timestamp = note.timestamp, 21 | id = note.id, 22 | color = note.color 23 | ) 24 | } 25 | 26 | fun map(notes: List): List { 27 | return notes.map { note -> 28 | Note( 29 | content = note.content, 30 | timestamp = note.timestamp, 31 | id = note.id, 32 | color = note.color 33 | ) 34 | } 35 | } 36 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/data/NoteRepository.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.data 2 | 3 | import kotlinx.coroutines.flow.Flow 4 | 5 | interface NoteRepository { 6 | 7 | fun getNotes(): Flow> 8 | 9 | suspend fun getNoteById(id: Int): NoteEntity? 10 | 11 | suspend fun insertNote(note: NoteEntity) 12 | 13 | suspend fun deleteNote(id: Int?) 14 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/data/NoteRepositoryImpl.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.data 2 | 3 | import kotlinx.coroutines.flow.Flow 4 | 5 | class NoteRepositoryImpl( 6 | private val dao: NoteDao 7 | ) : NoteRepository { 8 | 9 | override fun getNotes(): Flow> { 10 | return dao.getNotes() 11 | } 12 | 13 | override suspend fun getNoteById(id: Int): NoteEntity? { 14 | return dao.getNoteById(id) 15 | } 16 | 17 | override suspend fun insertNote(note: NoteEntity) { 18 | dao.insertNote(note) 19 | } 20 | 21 | override suspend fun deleteNote(id: Int?) { 22 | dao.deleteNote(id) 23 | } 24 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/detail/DetailPageEvent.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.detail 2 | 3 | import androidx.compose.ui.focus.FocusState 4 | 5 | sealed class DetailPageEvent { 6 | data class EnteredContent(val value: String) : DetailPageEvent() 7 | data class ChangeContentFocus(val focusState: FocusState) : DetailPageEvent() 8 | object SaveNote : DetailPageEvent() 9 | object DeleteNote : DetailPageEvent() 10 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/detail/DetailPageViewState.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.detail 2 | 3 | import co.icanteach.apps.android.composenotes.data.Note 4 | 5 | 6 | data class DetailPageViewState constructor( 7 | val note: Note, 8 | ) -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/detail/DetailScreen.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.detail 2 | 3 | import androidx.compose.foundation.layout.Arrangement 4 | import androidx.compose.foundation.layout.Column 5 | import androidx.compose.foundation.layout.PaddingValues 6 | import androidx.compose.foundation.layout.Row 7 | import androidx.compose.foundation.layout.Spacer 8 | import androidx.compose.foundation.layout.fillMaxSize 9 | import androidx.compose.foundation.layout.fillMaxWidth 10 | import androidx.compose.foundation.layout.height 11 | import androidx.compose.foundation.layout.padding 12 | import androidx.compose.foundation.text.BasicTextField 13 | import androidx.compose.material.BottomAppBar 14 | import androidx.compose.material.Icon 15 | import androidx.compose.material.IconButton 16 | import androidx.compose.material.MaterialTheme 17 | import androidx.compose.material.Scaffold 18 | import androidx.compose.material.Text 19 | import androidx.compose.material.TopAppBar 20 | import androidx.compose.material.rememberScaffoldState 21 | import androidx.compose.runtime.Composable 22 | import androidx.compose.runtime.LaunchedEffect 23 | import androidx.compose.ui.Alignment 24 | import androidx.compose.ui.Modifier 25 | import androidx.compose.ui.res.painterResource 26 | import androidx.compose.ui.res.stringResource 27 | import androidx.compose.ui.text.style.TextAlign 28 | import androidx.compose.ui.unit.dp 29 | import androidx.hilt.navigation.compose.hiltViewModel 30 | import androidx.navigation.NavController 31 | import co.icanteach.apps.android.composenotes.R 32 | import co.icanteach.apps.android.composenotes.util.DateFormatter 33 | import kotlinx.coroutines.flow.collectLatest 34 | 35 | @Composable 36 | fun DetailScreen( 37 | navController: NavController, 38 | viewModel: DetailViewModel = hiltViewModel(), 39 | ) { 40 | 41 | val pageState = viewModel.pageState.value 42 | val scaffoldState = rememberScaffoldState() 43 | 44 | LaunchedEffect(key1 = true) { 45 | viewModel.eventFlow.collectLatest { event -> 46 | when (event) { 47 | is DetailViewModel.UiEvent.ShowError -> { 48 | scaffoldState.snackbarHostState.showSnackbar( 49 | message = event.message 50 | ) 51 | } 52 | is DetailViewModel.UiEvent.ClosePage -> { 53 | navController.navigateUp() 54 | } 55 | } 56 | } 57 | } 58 | 59 | Scaffold( 60 | topBar = { DetailScreenTopBar(onIconClick = { navController.navigateUp() }) }, 61 | bottomBar = { 62 | DetailScreenBottomBar( 63 | timestamp = pageState.note.timestamp, 64 | onSaveClick = { 65 | viewModel.onEvent(DetailPageEvent.SaveNote) 66 | }, 67 | onDeleteClick = { 68 | viewModel.onEvent(DetailPageEvent.DeleteNote) 69 | } 70 | ) 71 | }, 72 | scaffoldState = scaffoldState 73 | ) { 74 | DetailScreenBody( 75 | noteContent = pageState.note.content, 76 | onNoteContentChange = { newText -> 77 | viewModel.onEvent(DetailPageEvent.EnteredContent(newText)) 78 | } 79 | ) 80 | } 81 | } 82 | 83 | @Composable 84 | fun DetailScreenTopBar( 85 | onIconClick: () -> Unit, 86 | ) { 87 | TopAppBar( 88 | title = {}, 89 | navigationIcon = { 90 | IconButton(onClick = onIconClick) { 91 | Icon( 92 | painterResource(id = R.drawable.ic_back), 93 | contentDescription = stringResource(id = R.string.app_name), 94 | ) 95 | } 96 | }, 97 | backgroundColor = MaterialTheme.colors.background, 98 | elevation = 0.dp 99 | ) 100 | } 101 | 102 | @Composable 103 | fun DetailScreenBottomBar( 104 | timestamp: Long, 105 | onSaveClick: () -> Unit, 106 | onDeleteClick: () -> Unit, 107 | ) { 108 | BottomAppBar( 109 | modifier = Modifier.height(46.dp), 110 | backgroundColor = MaterialTheme.colors.background, 111 | contentPadding = PaddingValues(4.dp, 4.dp), 112 | content = { 113 | Row( 114 | verticalAlignment = Alignment.CenterVertically, 115 | horizontalArrangement = Arrangement.SpaceBetween, 116 | modifier = Modifier.fillMaxWidth() 117 | ) { 118 | 119 | val lastUpdatedText = 120 | stringResource( 121 | R.string.last_updated_date_desc, 122 | DateFormatter.getFormattedDate( 123 | timestamp, 124 | DateFormatter.Format.DAY_HOUR_FORMAT 125 | ) 126 | ) 127 | Text( 128 | text = lastUpdatedText, 129 | textAlign = TextAlign.Center, 130 | style = MaterialTheme.typography.overline, 131 | modifier = Modifier.padding(horizontal = 8.dp) 132 | ) 133 | 134 | DetailScreenBottomBarIcons(onSaveClick = onSaveClick, onDeleteClick = onDeleteClick) 135 | } 136 | } 137 | ) 138 | } 139 | 140 | @Composable 141 | fun DetailScreenBottomBarIcons( 142 | onSaveClick: () -> Unit, 143 | onDeleteClick: () -> Unit, 144 | ) { 145 | Row(horizontalArrangement = Arrangement.End) { 146 | IconButton(onClick = onSaveClick) { 147 | Icon( 148 | painterResource(id = R.drawable.ic_check), 149 | contentDescription = stringResource(id = R.string.app_name), 150 | ) 151 | } 152 | IconButton(onClick = onDeleteClick) { 153 | Icon( 154 | painterResource(id = R.drawable.ic_trash), 155 | contentDescription = stringResource(id = R.string.app_name), 156 | ) 157 | } 158 | } 159 | } 160 | 161 | @Composable 162 | fun DetailScreenBody( 163 | noteContent: String, 164 | onNoteContentChange: (String) -> Unit, 165 | ) { 166 | Column { 167 | Spacer(modifier = Modifier.height(8.dp)) 168 | BasicTextField( 169 | value = noteContent, 170 | onValueChange = onNoteContentChange, 171 | textStyle = MaterialTheme.typography.subtitle1, 172 | modifier = Modifier 173 | .weight(weight = 1f, fill = true) 174 | .fillMaxSize() 175 | .padding(14.dp, 3.dp, 14.dp, 50.dp) 176 | ) 177 | } 178 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/detail/DetailViewModel.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.detail 2 | 3 | import androidx.compose.runtime.State 4 | import androidx.compose.runtime.mutableStateOf 5 | import androidx.lifecycle.SavedStateHandle 6 | import androidx.lifecycle.ViewModel 7 | import androidx.lifecycle.viewModelScope 8 | import co.icanteach.apps.android.composenotes.data.ColorGenerator 9 | import co.icanteach.apps.android.composenotes.data.Note 10 | import co.icanteach.apps.android.composenotes.detail.domain.CreateNoteUseCase 11 | import co.icanteach.apps.android.composenotes.detail.domain.DeleteNoteUseCase 12 | import co.icanteach.apps.android.composenotes.detail.domain.GetNoteUseCase 13 | import dagger.hilt.android.lifecycle.HiltViewModel 14 | import kotlinx.coroutines.channels.Channel 15 | import kotlinx.coroutines.flow.MutableSharedFlow 16 | import kotlinx.coroutines.flow.asSharedFlow 17 | import kotlinx.coroutines.flow.receiveAsFlow 18 | import kotlinx.coroutines.launch 19 | import java.lang.IllegalStateException 20 | import javax.inject.Inject 21 | 22 | @HiltViewModel 23 | class DetailViewModel @Inject constructor( 24 | private val createNoteUseCase: CreateNoteUseCase, 25 | private val getNoteUseCase: GetNoteUseCase, 26 | private val deleteNoteUseCase: DeleteNoteUseCase, 27 | savedStateHandle: SavedStateHandle, 28 | ) : ViewModel() { 29 | 30 | private val _pageState = mutableStateOf(DetailPageViewState(note = Note.Default)) 31 | private val _eventFlow = Channel(Channel.BUFFERED) 32 | val eventFlow = _eventFlow.receiveAsFlow() 33 | val pageState: State = _pageState 34 | 35 | init { 36 | savedStateHandle.get("noteId")?.let { noteId -> 37 | getNote(noteId) 38 | } 39 | } 40 | 41 | private fun getNote(noteId: Int) { 42 | viewModelScope.launch { 43 | val result = getNoteUseCase.getNote(noteId) 44 | _pageState.value = pageState.value.copy(note = result) 45 | } 46 | } 47 | 48 | fun onEvent(event: DetailPageEvent) { 49 | when (event) { 50 | 51 | is DetailPageEvent.EnteredContent -> { 52 | val oldNote = pageState.value.note 53 | _pageState.value = pageState.value.copy( 54 | note = oldNote.copy(content = event.value) 55 | ) 56 | } 57 | is DetailPageEvent.ChangeContentFocus -> { 58 | } 59 | 60 | is DetailPageEvent.SaveNote -> { 61 | saveNote() 62 | } 63 | 64 | is DetailPageEvent.DeleteNote -> { 65 | deleteNote() 66 | } 67 | } 68 | } 69 | 70 | private fun deleteNote() { 71 | viewModelScope.launch { 72 | try { 73 | deleteNoteUseCase.deleteNote(note = pageState.value.note) 74 | _eventFlow.send(UiEvent.ClosePage) 75 | } catch (e: Exception) { 76 | _eventFlow.send( 77 | UiEvent.ShowError( 78 | message = e.message ?: "Couldn't save note" 79 | ) 80 | ) 81 | } 82 | } 83 | } 84 | 85 | private fun saveNote() { 86 | viewModelScope.launch { 87 | try { 88 | createNoteUseCase.createNote( 89 | note = pageState.value.note.copy( 90 | content = pageState.value.note.content, 91 | timestamp = System.currentTimeMillis(), 92 | color = ColorGenerator.getColor() 93 | ) 94 | ) 95 | _eventFlow.send(UiEvent.ClosePage) 96 | } catch (e: Exception) { 97 | } 98 | } 99 | } 100 | 101 | sealed class UiEvent { 102 | data class ShowError(val message: String) : UiEvent() 103 | object ClosePage : UiEvent() 104 | } 105 | } 106 | -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/detail/domain/CreateNoteUseCase.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.detail.domain 2 | 3 | import co.icanteach.apps.android.composenotes.data.Note 4 | import co.icanteach.apps.android.composenotes.data.NoteMapper 5 | import co.icanteach.apps.android.composenotes.data.NoteRepository 6 | import java.lang.Exception 7 | import javax.inject.Inject 8 | 9 | class CreateNoteUseCase @Inject constructor( 10 | private val repository: NoteRepository, 11 | private val mapper: NoteMapper, 12 | ) { 13 | 14 | suspend fun createNote(note: Note) { 15 | if (note.content.isBlank()) { 16 | throw IllegalNoteException() 17 | } 18 | repository.insertNote(mapper.map(note = note)) 19 | } 20 | } 21 | 22 | class IllegalNoteException : Exception() -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/detail/domain/DeleteNoteUseCase.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.detail.domain 2 | 3 | import co.icanteach.apps.android.composenotes.data.Note 4 | import co.icanteach.apps.android.composenotes.data.NoteRepository 5 | import javax.inject.Inject 6 | 7 | class DeleteNoteUseCase @Inject constructor( 8 | private val repository: NoteRepository 9 | ) { 10 | 11 | suspend fun deleteNote(note: Note) { 12 | repository.deleteNote(note.id) 13 | } 14 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/detail/domain/GetNoteUseCase.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.detail.domain 2 | 3 | import co.icanteach.apps.android.composenotes.data.Note 4 | import co.icanteach.apps.android.composenotes.data.NoteMapper 5 | import co.icanteach.apps.android.composenotes.data.NoteRepository 6 | import javax.inject.Inject 7 | 8 | class GetNoteUseCase @Inject constructor( 9 | private val repository: NoteRepository, 10 | private val mapper: NoteMapper, 11 | ) { 12 | 13 | suspend fun getNote(id: Int): Note { 14 | val result = repository.getNoteById(id) 15 | return mapper.map(result ?: mapper.map(Note.Default)) 16 | } 17 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/home/HomePageViewState.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.home 2 | 3 | import co.icanteach.apps.android.composenotes.data.Note 4 | 5 | data class HomePageViewState( 6 | val notes: List = emptyList(), 7 | ) -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/home/HomeScreen.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.home 2 | 3 | import androidx.compose.foundation.clickable 4 | import androidx.compose.foundation.layout.Column 5 | import androidx.compose.foundation.layout.Spacer 6 | import androidx.compose.foundation.layout.fillMaxWidth 7 | import androidx.compose.foundation.layout.height 8 | import androidx.compose.foundation.layout.padding 9 | import androidx.compose.foundation.lazy.LazyColumn 10 | import androidx.compose.foundation.shape.RoundedCornerShape 11 | import androidx.compose.material.ExtendedFloatingActionButton 12 | import androidx.compose.material.Icon 13 | import androidx.compose.material.MaterialTheme 14 | import androidx.compose.material.Scaffold 15 | import androidx.compose.material.Surface 16 | import androidx.compose.material.Text 17 | import androidx.compose.material.TopAppBar 18 | import androidx.compose.material.icons.Icons 19 | import androidx.compose.material.icons.filled.Add 20 | import androidx.compose.runtime.Composable 21 | import androidx.compose.ui.Modifier 22 | import androidx.compose.ui.draw.clip 23 | import androidx.compose.ui.graphics.Color 24 | import androidx.compose.ui.res.colorResource 25 | import androidx.compose.ui.res.stringResource 26 | import androidx.compose.ui.unit.dp 27 | import androidx.hilt.navigation.compose.hiltViewModel 28 | import androidx.navigation.NavController 29 | import co.icanteach.apps.android.composenotes.R 30 | import co.icanteach.apps.android.composenotes.Screens 31 | import co.icanteach.apps.android.composenotes.data.Note 32 | import co.icanteach.apps.android.composenotes.util.DateFormatter 33 | 34 | 35 | @Composable 36 | fun HomeScreen( 37 | viewModel: HomeViewModel = hiltViewModel(), 38 | navController: NavController, 39 | ) { 40 | 41 | val notesState = viewModel.pageState.value 42 | 43 | Scaffold( 44 | topBar = { 45 | TopAppBar(title = { Text(stringResource(id = R.string.app_name)) }, 46 | backgroundColor = MaterialTheme.colors.primary) 47 | }, 48 | floatingActionButton = { 49 | ExtendedFloatingActionButton( 50 | text = 51 | { Text(text = "NEW NOTE") }, 52 | icon = { Icon(Icons.Filled.Add, "") }, 53 | onClick = { 54 | navController.navigate(Screens.DetailScreen.route) 55 | }) 56 | } 57 | ) { 58 | LazyColumn(content = { 59 | item { 60 | StaggeredVerticalGrid( 61 | modifier = Modifier.padding(vertical = 8.dp, horizontal = 4.dp), 62 | maxColumnWidth = 280.dp, 63 | ) { 64 | notesState.notes.forEachIndexed { index, keepNote -> 65 | NoteListItem( 66 | note = keepNote, 67 | onNoteClicked = { noteId -> 68 | navController.navigate( 69 | Screens.DetailScreen.route + 70 | "?noteId=${noteId}" 71 | ) 72 | } 73 | ) 74 | } 75 | } 76 | } 77 | }) 78 | } 79 | } 80 | 81 | @Composable 82 | fun NoteListItem( 83 | note: Note, 84 | onNoteClicked: (Int?) -> Unit, 85 | ) { 86 | val shape = RoundedCornerShape(12.dp) 87 | Surface( 88 | shape = shape, 89 | color = colorResource( 90 | id = note.color 91 | ), 92 | elevation = 0.dp, 93 | modifier = Modifier 94 | .padding(bottom = 8.dp, end = 4.dp, start = 4.dp) 95 | .clip(shape) 96 | .clickable { 97 | onNoteClicked(note.id) 98 | } 99 | ) { 100 | Column( 101 | modifier = Modifier 102 | .fillMaxWidth() 103 | .padding(16.dp), 104 | ) { 105 | 106 | Text( 107 | text = note.content, 108 | style = MaterialTheme.typography.body2, 109 | ) 110 | 111 | val lastUpdatedText = 112 | stringResource(R.string.last_updated_date_desc, 113 | DateFormatter.getFormattedDate(note.timestamp, 114 | DateFormatter.Format.ONLY_DAY_FORMAT)) 115 | 116 | Spacer(modifier = Modifier.height(8.dp)) 117 | Text( 118 | text = lastUpdatedText, 119 | style = MaterialTheme.typography.caption, 120 | modifier = Modifier.padding(bottom = 8.dp), 121 | color = Color.Gray 122 | ) 123 | } 124 | } 125 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/home/HomeViewModel.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.home 2 | 3 | import androidx.compose.runtime.State 4 | import androidx.compose.runtime.mutableStateOf 5 | import androidx.lifecycle.ViewModel 6 | import androidx.lifecycle.viewModelScope 7 | import co.icanteach.apps.android.composenotes.home.domain.FetchHomePageContentUseCase 8 | import dagger.hilt.android.lifecycle.HiltViewModel 9 | import kotlinx.coroutines.flow.launchIn 10 | import kotlinx.coroutines.flow.onEach 11 | import javax.inject.Inject 12 | 13 | @HiltViewModel 14 | class HomeViewModel @Inject constructor( 15 | private val getNotesUseCase: FetchHomePageContentUseCase, 16 | ) : ViewModel() { 17 | 18 | private val _pageState = mutableStateOf(HomePageViewState()) 19 | val pageState: State = _pageState 20 | 21 | 22 | init { 23 | getNotes() 24 | } 25 | 26 | private fun getNotes() { 27 | getNotesUseCase.getNotes() 28 | .onEach { notes -> 29 | _pageState.value = pageState.value.copy( 30 | notes = notes 31 | ) 32 | } 33 | .launchIn(viewModelScope) 34 | } 35 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/home/StaggeredVerticalGrid.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.home 2 | 3 | import androidx.compose.runtime.Composable 4 | import androidx.compose.ui.Modifier 5 | import androidx.compose.ui.layout.Layout 6 | import androidx.compose.ui.layout.Placeable 7 | import androidx.compose.ui.unit.Dp 8 | import kotlin.math.ceil 9 | 10 | /* 11 | * Taken from a android compose sample application. 12 | * All compose samples can be found here: 13 | * https://github.com/android/compose-samples 14 | * */ 15 | 16 | @Composable 17 | fun StaggeredVerticalGrid( 18 | modifier: Modifier = Modifier, 19 | maxColumnWidth: Dp, 20 | content: @Composable () -> Unit 21 | ) { 22 | Layout( 23 | content = content, 24 | modifier = modifier 25 | ) { measurables, constraints -> 26 | val placeableXY: MutableMap> = mutableMapOf() 27 | 28 | check(constraints.hasBoundedWidth) { 29 | "Unbounded width not supported" 30 | } 31 | val columns = ceil(constraints.maxWidth / maxColumnWidth.toPx()).toInt() 32 | val columnWidth = constraints.maxWidth / columns 33 | val itemConstraints = constraints.copy(maxWidth = columnWidth) 34 | val colHeights = IntArray(columns) { 0 } // track each column's height 35 | val placeables = measurables.map { measurable -> 36 | val column = shortestColumn(colHeights) 37 | val placeable = measurable.measure(itemConstraints) 38 | placeableXY[placeable] = Pair(columnWidth * column, colHeights[column]) 39 | colHeights[column] += placeable.height 40 | placeable 41 | } 42 | 43 | val height = colHeights.maxOrNull() 44 | ?.coerceIn(constraints.minHeight, constraints.maxHeight) 45 | ?: constraints.minHeight 46 | layout( 47 | width = constraints.maxWidth, 48 | height = height 49 | ) { 50 | placeables.forEach { placeable -> 51 | placeable.place( 52 | x = placeableXY.getValue(placeable).first, 53 | y = placeableXY.getValue(placeable).second 54 | ) 55 | } 56 | } 57 | } 58 | } 59 | 60 | private fun shortestColumn(colHeights: IntArray): Int { 61 | var minHeight = Int.MAX_VALUE 62 | var column = 0 63 | colHeights.forEachIndexed { index, height -> 64 | if (height < minHeight) { 65 | minHeight = height 66 | column = index 67 | } 68 | } 69 | return column 70 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/home/domain/FetchHomePageContentUseCase.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.home.domain 2 | 3 | import co.icanteach.apps.android.composenotes.data.Note 4 | import co.icanteach.apps.android.composenotes.data.NoteMapper 5 | import co.icanteach.apps.android.composenotes.data.NoteRepository 6 | import kotlinx.coroutines.flow.Flow 7 | import kotlinx.coroutines.flow.map 8 | import java.util.* 9 | import javax.inject.Inject 10 | 11 | class FetchHomePageContentUseCase @Inject constructor( 12 | private val repository: NoteRepository, 13 | private val mapper: NoteMapper, 14 | ) { 15 | 16 | fun getNotes( 17 | ): Flow> { 18 | return repository.getNotes().map { notes -> 19 | mapper.map(notes) 20 | } 21 | } 22 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/ui/theme/Color.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.ui.theme 2 | 3 | import androidx.compose.ui.graphics.Color 4 | 5 | val Purple200 = Color(0xFFBB86FC) 6 | val Purple500 = Color(0xFF6200EE) 7 | val Purple700 = Color(0xFF3700B3) 8 | val Teal200 = Color(0xFF03DAC5) 9 | val white = Color(0xFFFFFFFF) 10 | val blueBGNight = Color(0xFF0C1B3A) 11 | val blueText = Color(0xFF1E3054) 12 | val pinkText = Color(0xFFF5CAC9) 13 | val card = Color(0xFFFFFFFF) 14 | val cardNight = Color(0xFF162544) 15 | 16 | val RedOrange = Color(0xffffab91) 17 | val RedPink = Color(0xfff48fb1) 18 | val BabyBlue = Color(0xff81deea) 19 | val Violet = Color(0xffcf94da) 20 | val LightGreen = Color(0xffe7ed9b) -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/ui/theme/Shape.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.ui.theme 2 | 3 | import androidx.compose.foundation.shape.RoundedCornerShape 4 | import androidx.compose.material.Shapes 5 | import androidx.compose.ui.unit.dp 6 | 7 | val shapes = Shapes( 8 | small = RoundedCornerShape(4.dp), 9 | medium = RoundedCornerShape(4.dp), 10 | large = RoundedCornerShape(0.dp) 11 | ) -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/ui/theme/Theme.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.ui.theme 2 | 3 | import androidx.compose.foundation.isSystemInDarkTheme 4 | import androidx.compose.material.MaterialTheme 5 | import androidx.compose.material.darkColors 6 | import androidx.compose.material.lightColors 7 | import androidx.compose.runtime.Composable 8 | 9 | private val DarkColorPalette = darkColors( 10 | primary = Purple200, 11 | primaryVariant = Purple700, 12 | secondary = Teal200, 13 | background = blueBGNight, 14 | surface = pinkText, 15 | onSurface = cardNight 16 | ) 17 | 18 | private val LightColorPalette = lightColors( 19 | primary = Purple500, 20 | primaryVariant = Purple700, 21 | secondary = Teal200, 22 | background = white, 23 | surface = blueText, 24 | onSurface = card 25 | 26 | /* Other default colors to override 27 | background = Color.White, 28 | surface = Color.White, 29 | onPrimary = Color.White, 30 | onSecondary = Color.Black, 31 | onBackground = Color.Black, 32 | onSurface = Color.Black, 33 | */ 34 | ) 35 | 36 | @Composable 37 | fun ComposeNotesTheme(darkTheme: Boolean = isSystemInDarkTheme(), content: @Composable() () -> Unit) { 38 | val colors = if (darkTheme) { 39 | DarkColorPalette 40 | } else { 41 | LightColorPalette 42 | } 43 | 44 | MaterialTheme( 45 | colors = colors, 46 | typography = typography, 47 | shapes = shapes, 48 | content = content 49 | ) 50 | } -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/ui/theme/Type.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.ui.theme 2 | 3 | import androidx.compose.material.Typography 4 | import androidx.compose.ui.text.TextStyle 5 | import androidx.compose.ui.text.font.Font 6 | import androidx.compose.ui.text.font.FontFamily 7 | import androidx.compose.ui.text.font.FontWeight 8 | import androidx.compose.ui.unit.sp 9 | import co.icanteach.apps.android.composenotes.R 10 | 11 | // Set of Material typography styles to start with 12 | 13 | private val Sailec = FontFamily( 14 | Font(R.font.sailec_regular), 15 | Font(R.font.sailec_medium, FontWeight.W500), 16 | Font(R.font.sailec_bold, FontWeight.Bold) 17 | ) 18 | 19 | // Set of Material typography styles to start with 20 | val typography = Typography( 21 | h4 = TextStyle( 22 | fontFamily = Sailec, 23 | fontWeight = FontWeight.W600, 24 | fontSize = 30.sp 25 | ), 26 | h5 = TextStyle( 27 | fontFamily = Sailec, 28 | fontWeight = FontWeight.W600, 29 | fontSize = 24.sp 30 | ), 31 | h6 = TextStyle( 32 | fontFamily = Sailec, 33 | fontWeight = FontWeight.W600, 34 | fontSize = 20.sp 35 | ), 36 | subtitle1 = TextStyle( 37 | fontFamily = Sailec, 38 | fontWeight = FontWeight.W500, 39 | fontSize = 16.sp 40 | ), 41 | subtitle2 = TextStyle( 42 | fontFamily = Sailec, 43 | fontWeight = FontWeight.W500, 44 | fontSize = 14.sp 45 | ), 46 | body1 = TextStyle( 47 | fontFamily = Sailec, 48 | fontWeight = FontWeight.Normal, 49 | fontSize = 16.sp 50 | ), 51 | body2 = TextStyle( 52 | fontFamily = Sailec, 53 | fontSize = 14.sp, 54 | lineHeight = 20.sp 55 | ), 56 | button = TextStyle( 57 | fontFamily = Sailec, 58 | fontWeight = FontWeight.W500, 59 | fontSize = 14.sp 60 | ), 61 | caption = TextStyle( 62 | fontFamily = Sailec, 63 | fontWeight = FontWeight.Normal, 64 | fontSize = 12.sp 65 | ), 66 | overline = TextStyle( 67 | fontFamily = Sailec, 68 | fontWeight = FontWeight.W500, 69 | fontSize = 12.sp 70 | 71 | ) 72 | ) -------------------------------------------------------------------------------- /app/src/main/java/co/icanteach/apps/android/composenotes/util/DateFormatter.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.util 2 | 3 | import java.text.SimpleDateFormat 4 | import java.util.* 5 | 6 | object DateFormatter { 7 | 8 | fun getFormattedDate(timeStamp: Long, dateFormat: Format): String { 9 | val sdf = SimpleDateFormat(dateFormat.format, Locale.getDefault()) 10 | val netDate = Date(timeStamp) 11 | return sdf.format(netDate) 12 | } 13 | 14 | enum class Format(val format: String) { 15 | DAY_HOUR_FORMAT("dd MMMM, HH:mm"), 16 | ONLY_DAY_FORMAT("dd MMMM") 17 | } 18 | } -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_back.xml: -------------------------------------------------------------------------------- 1 | 6 | 13 | 20 | 21 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_check.xml: -------------------------------------------------------------------------------- 1 | 6 | 13 | 14 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: 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/app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFBB86FC 4 | #FF6200EE 5 | #FF3700B3 6 | #FF03DAC5 7 | #FF018786 8 | #FF000000 9 | #FFFFFFFF 10 | 11 | #F28B82 12 | #FBBC05 13 | #FFF475 14 | #CCFF90 15 | #A7FFEB 16 | #CBF0F8 17 | #AECBFA 18 | #D7AEFB 19 | #FDCFE8 20 | #E6C9A8 21 | #E8EAED 22 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Compose Notes 3 | Enter some content 4 | Last updated : %s 5 | -------------------------------------------------------------------------------- /app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | -------------------------------------------------------------------------------- /app/src/test/java/co/icanteach/apps/android/composenotes/FakeRepository.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes 2 | 3 | import co.icanteach.apps.android.composenotes.data.NoteEntity 4 | import co.icanteach.apps.android.composenotes.data.NoteRepository 5 | import kotlinx.coroutines.flow.Flow 6 | import kotlinx.coroutines.flow.flow 7 | 8 | class FakeRepository : NoteRepository { 9 | override fun getNotes(): Flow> { 10 | return flow { 11 | emit(emptyList()) 12 | } 13 | } 14 | 15 | override suspend fun getNoteById(id: Int): NoteEntity { 16 | return NoteEntity.Default 17 | } 18 | 19 | override suspend fun insertNote(note: NoteEntity) { 20 | // 21 | } 22 | 23 | override suspend fun deleteNote(id: Int?) { 24 | // 25 | } 26 | } -------------------------------------------------------------------------------- /app/src/test/java/co/icanteach/apps/android/composenotes/TestCoroutineRule.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes 2 | 3 | import kotlinx.coroutines.Dispatchers 4 | import kotlinx.coroutines.ExperimentalCoroutinesApi 5 | import kotlinx.coroutines.test.TestCoroutineDispatcher 6 | import kotlinx.coroutines.test.TestCoroutineScope 7 | import kotlinx.coroutines.test.resetMain 8 | import kotlinx.coroutines.test.runBlockingTest 9 | import kotlinx.coroutines.test.setMain 10 | import org.junit.rules.TestWatcher 11 | import org.junit.runner.Description 12 | 13 | class TestCoroutineRule @OptIn(ExperimentalCoroutinesApi::class) constructor( 14 | private val testDispatcher: TestCoroutineDispatcher = TestCoroutineDispatcher(), 15 | ) : TestWatcher() { 16 | 17 | @OptIn(ExperimentalCoroutinesApi::class) 18 | override fun starting(description: Description?) { 19 | super.starting(description) 20 | Dispatchers.setMain(testDispatcher) 21 | } 22 | 23 | @OptIn(ExperimentalCoroutinesApi::class) 24 | override fun finished(description: Description?) { 25 | super.finished(description) 26 | Dispatchers.resetMain() 27 | testDispatcher.cleanupTestCoroutines() 28 | } 29 | 30 | @OptIn(ExperimentalCoroutinesApi::class) 31 | fun runBlockingTest(block: suspend TestCoroutineScope.() -> Unit) = 32 | testDispatcher.runBlockingTest(block) 33 | } -------------------------------------------------------------------------------- /app/src/test/java/co/icanteach/apps/android/composenotes/detail/domain/CreateNoteUseCaseTest.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.detail.domain 2 | 3 | import co.icanteach.apps.android.composenotes.data.ColorGenerator 4 | import co.icanteach.apps.android.composenotes.data.Note 5 | import co.icanteach.apps.android.composenotes.data.NoteMapper 6 | import co.icanteach.apps.android.composenotes.data.NoteRepositoryImpl 7 | import io.mockk.MockKAnnotations 8 | import io.mockk.coEvery 9 | import io.mockk.coVerify 10 | import io.mockk.impl.annotations.MockK 11 | import io.mockk.just 12 | import io.mockk.runs 13 | import kotlinx.coroutines.ExperimentalCoroutinesApi 14 | import kotlinx.coroutines.test.runTest 15 | import org.junit.Before 16 | import org.junit.Test 17 | 18 | @ExperimentalCoroutinesApi 19 | class CreateNoteUseCaseTest { 20 | 21 | 22 | private lateinit var useCase: CreateNoteUseCase 23 | 24 | @MockK 25 | lateinit var repository: NoteRepositoryImpl 26 | 27 | @Before 28 | fun setUp() { 29 | MockKAnnotations.init(this) 30 | useCase = CreateNoteUseCase(repository, NoteMapper()) 31 | 32 | } 33 | 34 | @Test(expected = IllegalNoteException::class) 35 | fun `given blank content, should throw IllegalNoteException`() { 36 | runTest { 37 | // Given 38 | val givenNote = 39 | Note(color = ColorGenerator.getColor(), content = "", timestamp = 12312312312L) 40 | 41 | // When 42 | useCase.createNote(givenNote) 43 | } 44 | } 45 | 46 | @Test(expected = IllegalNoteException::class) 47 | fun `given blank content, should not call NoteRepository`() = runTest { 48 | 49 | // Given 50 | val givenNote = 51 | Note(color = ColorGenerator.getColor(), content = "", timestamp = 12312312312L) 52 | 53 | coEvery { repository.insertNote(any()) } just runs 54 | 55 | // When 56 | useCase.createNote(givenNote) 57 | 58 | coVerify(exactly = 0) { repository.insertNote(any()) } 59 | } 60 | 61 | @Test 62 | fun `given proper content, should call NoteRepository`() { 63 | runTest { 64 | // Given 65 | val givenNote = 66 | Note(color = ColorGenerator.getColor(), 67 | content = "Lorem Ipsum", 68 | timestamp = 12312312312L) 69 | 70 | coEvery { repository.insertNote(any()) } just runs 71 | 72 | // When 73 | useCase.createNote(givenNote) 74 | 75 | 76 | coVerify(exactly = 1) { repository.insertNote(any()) } 77 | } 78 | } 79 | } -------------------------------------------------------------------------------- /app/src/test/java/co/icanteach/apps/android/composenotes/detail/domain/GetNoteUseCaseTest.kt: -------------------------------------------------------------------------------- 1 | package co.icanteach.apps.android.composenotes.detail.domain 2 | 3 | import co.icanteach.apps.android.composenotes.data.NoteMapper 4 | import co.icanteach.apps.android.composenotes.data.NoteRepositoryImpl 5 | import com.google.common.truth.Truth 6 | import io.mockk.MockKAnnotations 7 | import io.mockk.coEvery 8 | import io.mockk.impl.annotations.MockK 9 | import kotlinx.coroutines.ExperimentalCoroutinesApi 10 | import kotlinx.coroutines.test.runTest 11 | import org.junit.Before 12 | import org.junit.Test 13 | 14 | 15 | class GetNoteUseCaseTest { 16 | 17 | private lateinit var useCase: GetNoteUseCase 18 | 19 | @MockK 20 | lateinit var repository: NoteRepositoryImpl 21 | 22 | @Before 23 | fun setUp() { 24 | MockKAnnotations.init(this) 25 | useCase = GetNoteUseCase(repository = repository, mapper = NoteMapper()) 26 | 27 | } 28 | 29 | @OptIn(ExperimentalCoroutinesApi::class) 30 | @Test 31 | fun `given no result from repository, then should return Default Note`() { 32 | 33 | runTest { 34 | 35 | // Given 36 | coEvery { repository.getNoteById(any()) } returns null 37 | 38 | // When 39 | val actualResult = useCase.getNote(10) 40 | 41 | // Then 42 | Truth.assertThat(actualResult.content).isEmpty() 43 | 44 | } 45 | } 46 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | buildscript { 2 | ext { 3 | compose_version = '1.0.1' 4 | } 5 | 6 | dependencies { 7 | classpath 'com.google.dagger:hilt-android-gradle-plugin:2.40' 8 | } 9 | }// Top-level build file where you can add configuration options common to all sub-projects/modules. 10 | plugins { 11 | id 'com.android.application' version '7.1.0' apply false 12 | id 'com.android.library' version '7.1.0' apply false 13 | id 'org.jetbrains.kotlin.android' version '1.5.21' apply false 14 | } 15 | 16 | task clean(type: Delete) { 17 | delete rootProject.buildDir 18 | } -------------------------------------------------------------------------------- /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=-Xmx2048m -Dfile.encoding=UTF-8 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 | # Kotlin code style for this project: "official" or "obsolete": 19 | kotlin.code.style=official 20 | # Enables namespacing of each library's R class so that its R class includes only the 21 | # resources declared in the library itself and none from the library's dependencies, 22 | # thereby reducing the size of the R class for that library 23 | android.nonTransitiveRClass=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/androidsamples-page/ComposeNotes/de1e2c11d8c30db79ef180c091fcc42a104aabce/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Feb 28 18:20:10 TRT 2022 2 | distributionBase=GRADLE_USER_HOME 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip 4 | distributionPath=wrapper/dists 5 | zipStorePath=wrapper/dists 6 | zipStoreBase=GRADLE_USER_HOME 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | # 4 | # Copyright 2015 the original author or authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | ## 21 | ## Gradle start up script for UN*X 22 | ## 23 | ############################################################################## 24 | 25 | # Attempt to set APP_HOME 26 | # Resolve links: $0 may be a link 27 | PRG="$0" 28 | # Need this for relative symlinks. 29 | while [ -h "$PRG" ] ; do 30 | ls=`ls -ld "$PRG"` 31 | link=`expr "$ls" : '.*-> \(.*\)$'` 32 | if expr "$link" : '/.*' > /dev/null; then 33 | PRG="$link" 34 | else 35 | PRG=`dirname "$PRG"`"/$link" 36 | fi 37 | done 38 | SAVED="`pwd`" 39 | cd "`dirname \"$PRG\"`/" >/dev/null 40 | APP_HOME="`pwd -P`" 41 | cd "$SAVED" >/dev/null 42 | 43 | APP_NAME="Gradle" 44 | APP_BASE_NAME=`basename "$0"` 45 | 46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 48 | 49 | # Use the maximum available, or set MAX_FD != -1 to use that value. 50 | MAX_FD="maximum" 51 | 52 | warn () { 53 | echo "$*" 54 | } 55 | 56 | die () { 57 | echo 58 | echo "$*" 59 | echo 60 | exit 1 61 | } 62 | 63 | # OS specific support (must be 'true' or 'false'). 64 | cygwin=false 65 | msys=false 66 | darwin=false 67 | nonstop=false 68 | case "`uname`" in 69 | CYGWIN* ) 70 | cygwin=true 71 | ;; 72 | Darwin* ) 73 | darwin=true 74 | ;; 75 | MINGW* ) 76 | msys=true 77 | ;; 78 | NONSTOP* ) 79 | nonstop=true 80 | ;; 81 | esac 82 | 83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 84 | 85 | 86 | # Determine the Java command to use to start the JVM. 87 | if [ -n "$JAVA_HOME" ] ; then 88 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 89 | # IBM's JDK on AIX uses strange locations for the executables 90 | JAVACMD="$JAVA_HOME/jre/sh/java" 91 | else 92 | JAVACMD="$JAVA_HOME/bin/java" 93 | fi 94 | if [ ! -x "$JAVACMD" ] ; then 95 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 96 | 97 | Please set the JAVA_HOME variable in your environment to match the 98 | location of your Java installation." 99 | fi 100 | else 101 | JAVACMD="java" 102 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 103 | 104 | Please set the JAVA_HOME variable in your environment to match the 105 | location of your Java installation." 106 | fi 107 | 108 | # Increase the maximum file descriptors if we can. 109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 110 | MAX_FD_LIMIT=`ulimit -H -n` 111 | if [ $? -eq 0 ] ; then 112 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 113 | MAX_FD="$MAX_FD_LIMIT" 114 | fi 115 | ulimit -n $MAX_FD 116 | if [ $? -ne 0 ] ; then 117 | warn "Could not set maximum file descriptor limit: $MAX_FD" 118 | fi 119 | else 120 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 121 | fi 122 | fi 123 | 124 | # For Darwin, add options to specify how the application appears in the dock 125 | if $darwin; then 126 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 127 | fi 128 | 129 | # For Cygwin or MSYS, switch paths to Windows format before running java 130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then 131 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 132 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 133 | 134 | JAVACMD=`cygpath --unix "$JAVACMD"` 135 | 136 | # We build the pattern for arguments to be converted via cygpath 137 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 138 | SEP="" 139 | for dir in $ROOTDIRSRAW ; do 140 | ROOTDIRS="$ROOTDIRS$SEP$dir" 141 | SEP="|" 142 | done 143 | OURCYGPATTERN="(^($ROOTDIRS))" 144 | # Add a user-defined pattern to the cygpath arguments 145 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 146 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 147 | fi 148 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 149 | i=0 150 | for arg in "$@" ; do 151 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 152 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 153 | 154 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 155 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 156 | else 157 | eval `echo args$i`="\"$arg\"" 158 | fi 159 | i=`expr $i + 1` 160 | done 161 | case $i in 162 | 0) set -- ;; 163 | 1) set -- "$args0" ;; 164 | 2) set -- "$args0" "$args1" ;; 165 | 3) set -- "$args0" "$args1" "$args2" ;; 166 | 4) set -- "$args0" "$args1" "$args2" "$args3" ;; 167 | 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 168 | 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 169 | 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 170 | 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 171 | 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 172 | esac 173 | fi 174 | 175 | # Escape application args 176 | save () { 177 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 178 | echo " " 179 | } 180 | APP_ARGS=`save "$@"` 181 | 182 | # Collect all arguments for the java command, following the shell quoting and substitution rules 183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 184 | 185 | exec "$JAVACMD" "$@" 186 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /screenshots/detail_page.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/androidsamples-page/ComposeNotes/de1e2c11d8c30db79ef180c091fcc42a104aabce/screenshots/detail_page.png -------------------------------------------------------------------------------- /screenshots/home_page.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/androidsamples-page/ComposeNotes/de1e2c11d8c30db79ef180c091fcc42a104aabce/screenshots/home_page.png -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | pluginManagement { 2 | repositories { 3 | gradlePluginPortal() 4 | google() 5 | mavenCentral() 6 | } 7 | } 8 | dependencyResolutionManagement { 9 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) 10 | repositories { 11 | google() 12 | mavenCentral() 13 | } 14 | } 15 | rootProject.name = "ComposeNotes" 16 | include ':app' --------------------------------------------------------------------------------