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78 changed files with 2791 additions and 36 deletions

48
.gitignore vendored
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# ---> Android
# Gradle files
.gradle/
build/
# Local configuration file (sdk path, etc)
local.properties
# Log/OS Files
*.log
# Android Studio generated files and folders
captures/
.externalNativeBuild/
.cxx/
*.apk
output.json
# IntelliJ
*.iml *.iml
.idea/ .gradle
misc.xml /local.properties
deploymentTargetDropDown.xml /.idea/caches
render.experimental.xml /.idea/libraries
/.idea/modules.xml
# Keystore files /.idea/workspace.xml
*.jks /.idea/navEditor.xml
*.keystore /.idea/assetWizardSettings.xml
.DS_Store
# Google Services (e.g. APIs or Firebase) /build
google-services.json /captures
.externalNativeBuild
# Android Profiling .cxx
*.hprof local.properties

3
.idea/.gitignore vendored Normal file
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# Default ignored files
/shelf/
/workspace.xml

1
.idea/.name Normal file
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My Application

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<component name="ProjectCodeStyleConfiguration">
<code_scheme name="Project" version="173">
<JetCodeStyleSettings>
<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
</JetCodeStyleSettings>
<codeStyleSettings language="XML">
<option name="FORCE_REARRANGE_MODE" value="1" />
<indentOptions>
<option name="CONTINUATION_INDENT_SIZE" value="4" />
</indentOptions>
<arrangement>
<rules>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:android</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:id</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:name</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>name</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>style</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
<order>ANDROID_ATTRIBUTE_ORDER</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>.*</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
</rules>
</arrangement>
</codeStyleSettings>
<codeStyleSettings language="kotlin">
<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
</codeStyleSettings>
</code_scheme>
</component>

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<component name="ProjectCodeStyleConfiguration">
<state>
<option name="USE_PER_PROJECT_SETTINGS" value="true" />
</state>
</component>

6
.idea/compiler.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<bytecodeTargetLevel target="17" />
</component>
</project>

20
.idea/gradle.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleMigrationSettings" migrationVersion="1" />
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>
<option name="testRunner" value="GRADLE" />
<option name="distributionType" value="DEFAULT_WRAPPED" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="gradleJvm" value="jbr-17" />
<option name="modules">
<set>
<option value="$PROJECT_DIR$" />
<option value="$PROJECT_DIR$/app" />
</set>
</option>
</GradleProjectSettings>
</option>
</component>
</project>

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<component name="InspectionProjectProfileManager">
<profile version="1.0">
<option name="myName" value="Project Default" />
<inspection_tool class="PreviewAnnotationInFunctionWithParameters" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewApiLevelMustBeValid" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewDimensionRespectsLimit" enabled="true" level="WARNING" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewFontScaleMustBeGreaterThanZero" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewMultipleParameterProviders" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewMustBeTopLevelFunction" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewNeedsComposableAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewNotSupportedInUnitTestFiles" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewPickerAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
</profile>
</component>

6
.idea/kotlinc.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="KotlinJpsPluginSettings">
<option name="version" value="1.8.20" />
</component>
</project>

9
.idea/misc.xml Normal file
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<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" />
</component>
<component name="ProjectType">
<option name="id" value="Android" />
</component>
</project>

13
.idea/vcs.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GitSharedSettings">
<option name="FORCE_PUSH_PROHIBITED_PATTERNS">
<list>
<option value="main" />
</list>
</option>
</component>
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>

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# PIbd-32_Turner_I.A._Mobile

1
app/.gitignore vendored Normal file
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/build

76
app/build.gradle.kts Normal file
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plugins {
id("com.android.application")
id("org.jetbrains.kotlin.android")
id("com.google.devtools.ksp")
}
android {
namespace = "com.example.myapplication"
compileSdk = 33
defaultConfig {
applicationId = "com.example.myapplication"
minSdk = 24
targetSdk = 33
versionCode = 1
versionName = "1.0"
testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
vectorDrawables {
useSupportLibrary = true
}
}
buildTypes {
release {
isMinifyEnabled = false
proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
}
}
compileOptions {
sourceCompatibility = JavaVersion.VERSION_17
targetCompatibility = JavaVersion.VERSION_17
}
kotlinOptions {
jvmTarget = "17"
}
buildFeatures {
compose = true
}
composeOptions {
kotlinCompilerExtensionVersion = "1.4.5"
}
packaging {
resources {
excludes += "/META-INF/{AL2.0,LGPL2.1}"
}
}
}
dependencies {
implementation("androidx.core:core-ktx:1.9.0")
implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.6.1")
implementation("androidx.activity:activity-compose:1.7.0")
implementation(platform("androidx.compose:compose-bom:2023.03.00"))
implementation("androidx.navigation:navigation-compose:2.6.0")
implementation("androidx.compose.ui:ui")
implementation("androidx.compose.ui:ui-graphics")
implementation("androidx.compose.ui:ui-tooling-preview")
implementation("androidx.compose.material3:material3")
val room_version = "2.5.2"
implementation("androidx.room:room-runtime:$room_version")
annotationProcessor("androidx.room:room-compiler:$room_version")
ksp("androidx.room:room-compiler:$room_version")
implementation("androidx.room:room-ktx:$room_version")
implementation("androidx.room:room-paging:$room_version")
testImplementation("junit:junit:4.13.2")
androidTestImplementation("androidx.test.ext:junit:1.1.5")
androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
androidTestImplementation(platform("androidx.compose:compose-bom:2023.03.00"))
androidTestImplementation("androidx.compose.ui:ui-test-junit4")
debugImplementation("androidx.compose.ui:ui-tooling")
debugImplementation("androidx.compose.ui:ui-test-manifest")
}

21
app/proguard-rules.pro vendored Normal file
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# Add project specific ProGuard rules here.
# You can control the set of applied configuration files using the
# proguardFiles setting in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

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package com.example.myapplication
import androidx.test.platform.app.InstrumentationRegistry
import androidx.test.ext.junit.runners.AndroidJUnit4
import org.junit.Test
import org.junit.runner.RunWith
import org.junit.Assert.*
/**
* Instrumented test, which will execute on an Android device.
*
* See [testing documentation](http://d.android.com/tools/testing).
*/
@RunWith(AndroidJUnit4::class)
class ExampleInstrumentedTest {
@Test
fun useAppContext() {
// Context of the app under test.
val appContext = InstrumentationRegistry.getInstrumentation().targetContext
assertEquals("com.example.myapplication", appContext.packageName)
}
}

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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools">
<application
android:allowBackup="true"
android:dataExtractionRules="@xml/data_extraction_rules"
android:fullBackupContent="@xml/backup_rules"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.MyApplication"
tools:targetApi="31">
<activity
android:name=".MainActivity"
android:exported="true"
android:label="@string/app_name"
android:theme="@style/Theme.MyApplication">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

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package com.example.myapplication
import android.content.res.Configuration
import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.tooling.preview.Preview
import com.example.myapplication.composeui.navigation.MainNavbar
import com.example.myapplication.ui.theme.MyApplicationTheme
class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContent {
MyApplicationTheme {
Surface(
modifier = Modifier.fillMaxSize(),
color = MaterialTheme.colorScheme.background
) {
MainNavbar()
}
}
}
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun MainNavbarPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
MainNavbar()
}
}
}

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package com.example.myapplication.composeui
import android.content.res.Configuration
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.unit.dp
import androidx.compose.material3.Text
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.sp
import androidx.navigation.NavController
import com.example.myapplication.db.database.AppDatabase
import com.example.myapplication.db.model.BookWithAuthor
import com.example.myapplication.ui.theme.MyApplicationTheme
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
@Composable
fun BookRead(id: Int) {
val context = LocalContext.current
val (bookWithAuthor, setBookWithAuthor) = remember { mutableStateOf<BookWithAuthor?>(null) }
LaunchedEffect(Unit) {
withContext(Dispatchers.IO) {
setBookWithAuthor(AppDatabase.getInstance(context).bookDao().getByUid(id))
}
}
Column(
Modifier
.fillMaxWidth()
.padding(all = 10.dp)
){
Text(text = bookWithAuthor?.book?.content ?: "", fontSize=22.sp)
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun BookReadPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
BookRead(id = 0)
}
}
}

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package com.example.myapplication.composeui
import android.content.res.Configuration
import androidx.compose.foundation.Image
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.grid.GridCells
import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
import androidx.compose.foundation.lazy.grid.items
import androidx.compose.material3.Button
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.key
import androidx.compose.runtime.mutableStateListOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.navigation.NavController
import com.example.myapplication.R
import com.example.myapplication.composeui.navigation.Screen
import com.example.myapplication.db.database.AppDatabase
import com.example.myapplication.db.model.Book
import com.example.myapplication.ui.theme.MyApplicationTheme
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
@Composable
fun BookSearch(navController: NavController?, text: String) {
val context = LocalContext.current
val books = remember { mutableStateListOf<Book>() }
LaunchedEffect(Unit) {
withContext(Dispatchers.IO) {
AppDatabase.getInstance(context).bookDao().getBySearch(text).collect { data ->
books.clear()
books.addAll(data)
}
}
}
Column(Modifier.padding(all = 10.dp)) {
LazyVerticalGrid(columns = GridCells.Adaptive(minSize = 180.dp)) {
items (books){ book ->
key(book.uid) {
val bookId = Screen.BookView.route.replace("{id}", book.uid.toString())
Image(
painter = painterResource(id = book.cover!!),
contentDescription = book.title,
modifier = Modifier
.height(300.dp)
.padding(horizontal = 5.dp)
.clickable(
enabled = true,
onClick = { navController?.navigate(bookId) }
)
)
}
}
}
Spacer(Modifier.padding(bottom = 10.dp))
Button(
modifier = Modifier
.fillMaxWidth()
.padding(all = 10.dp),
onClick = { navController?.navigate(Screen.Loader.route) }) {
Text(stringResource(id = R.string.add_book))
}
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun BookSearchPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
BookSearch(navController = null, "")
}
}
}

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package com.example.myapplication.composeui
import android.content.res.Configuration
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Button
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.key
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.compose.ui.platform.LocalContext
import androidx.navigation.NavController
import androidx.navigation.compose.rememberNavController
import kotlinx.coroutines.withContext
import kotlinx.coroutines.Dispatchers
import com.example.myapplication.db.database.AppDatabase;
import com.example.myapplication.db.model.BookWithAuthor;
import com.example.myapplication.R
import com.example.myapplication.composeui.navigation.Screen
import com.example.myapplication.ui.theme.MyApplicationTheme
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun BookView(navController: NavController?, id: Int) {
val context = LocalContext.current
val (bookWithAuthor, setBookWithAuthor) = remember { mutableStateOf<BookWithAuthor?>(null) }
LaunchedEffect(Unit) {
withContext(Dispatchers.IO) {
setBookWithAuthor(AppDatabase.getInstance(context).bookDao().getByUid(id))
}
}
Column(
Modifier
.fillMaxWidth()
.padding(all = 10.dp)
) {
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = bookWithAuthor?.book?.title ?: "", onValueChange = {}, readOnly = true,
label = {
Text(stringResource(id = R.string.book_title))
}
)
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = bookWithAuthor?.authorName ?: "", onValueChange = {}, readOnly = true,
label = {
Text(stringResource(id = R.string.author_name))
}
)
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = bookWithAuthor?.book?.description ?: "", onValueChange = {}, readOnly = true,
label = {
Text(stringResource(id = R.string.description))
}
)
Spacer(Modifier.padding(bottom = 10.dp))
Button(
modifier = Modifier
.fillMaxWidth()
.padding(all = 10.dp),
onClick = { navController?.navigate(Screen.BookRead.route.replace("{id}", id.toString())) }) {
Text(stringResource(id = R.string.read_book))
}
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun BookViewPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
BookView(navController = null, id = 0)
}
}
}

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package com.example.myapplication.composeui
import android.content.res.Configuration
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.Image
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.height
import androidx.compose.ui.res.painterResource
import androidx.compose.material3.Button
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.key
import androidx.compose.runtime.mutableStateListOf
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.compose.runtime.remember
import androidx.navigation.NavController
import kotlinx.coroutines.Dispatchers
import androidx.compose.ui.platform.LocalContext
import kotlinx.coroutines.withContext
import com.example.myapplication.db.database.AppDatabase;
import com.example.myapplication.db.model.Book;
import com.example.myapplication.R
import androidx.compose.foundation.lazy.grid.GridCells
import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
import androidx.compose.foundation.lazy.grid.items
import com.example.myapplication.composeui.navigation.Screen
import com.example.myapplication.ui.theme.MyApplicationTheme
@Composable
fun Catalog(navController: NavController?) {
val context = LocalContext.current
val books = remember { mutableStateListOf<Book>() }
LaunchedEffect(Unit) {
withContext(Dispatchers.IO) {
AppDatabase.getInstance(context).bookDao().getAll().collect { data ->
books.clear()
books.addAll(data)
}
}
}
Column(Modifier.padding(all = 10.dp)) {
LazyVerticalGrid(columns = GridCells.Adaptive(minSize = 180.dp)) {
items (books){ book ->
key(book.uid) {
val bookId = Screen.BookView.route.replace("{id}", book.uid.toString())
Image(
painter = painterResource(id = book.cover!!),
contentDescription = book.title,
modifier = Modifier
.height(300.dp)
.padding(horizontal = 5.dp)
.clickable(
enabled = true,
onClick = { navController?.navigate(bookId) }
)
)
}
}
}
Button(
modifier = Modifier
.fillMaxWidth()
.padding(horizontal = 10.dp),
onClick = { navController?.navigate(Screen.Loader.route) }) {
Text(stringResource(id = R.string.add_book))
}
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun CatalogPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
Catalog(navController = null)
}
}
}

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package com.example.myapplication.composeui
import android.content.res.Configuration
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Button
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.navigation.NavController
import com.example.myapplication.R
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.runtime.getValue
import androidx.compose.ui.platform.LocalContext
import com.example.myapplication.composeui.navigation.Screen
import com.example.myapplication.db.database.AppDatabase
import com.example.myapplication.db.model.User
import com.example.myapplication.ui.theme.MyApplicationTheme
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
import kotlinx.coroutines.launch
import kotlinx.coroutines.GlobalScope
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun Enter(navController: NavController?) {
var login by remember{mutableStateOf("")}
var password by remember{mutableStateOf("")}
val context = LocalContext.current
LaunchedEffect(Unit) {
withContext(Dispatchers.IO) {
AppDatabase.getInstance(context).userDao().getAll()
}
}
Column(Modifier.fillMaxWidth().padding(all = 40.dp)) {
Text(stringResource(id = R.string.login))
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = login, onValueChange = { login = it },
)
Spacer(Modifier.padding(bottom = 10.dp))
Text(stringResource(id = R.string.password))
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = password, onValueChange = { password = it },
)
Spacer(Modifier.padding(bottom = 20.dp))
Button(
modifier = Modifier
.fillMaxWidth()
.padding(all = 10.dp),
onClick = {
var user: User?
GlobalScope.launch (Dispatchers.Main) {
user = AppDatabase.getInstance(context).userDao().tryLogin(login, password)
if (user != null) {
//AppDatabase.getInstance(context).userDao().setLogined(user!!.uid!!)
navController?.navigate(Screen.Profile.route)
} else {
password = ""
login = "Неверный логин или пароль"
}
}
}) {
Text(stringResource(id = R.string.enter))
}
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun EnterPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
Enter(navController = null)
}
}
}

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package com.example.myapplication.composeui
import android.content.res.Configuration
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Button
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.key
import androidx.compose.runtime.mutableStateListOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import com.example.myapplication.R
import com.example.myapplication.composeui.navigation.Screen
import com.example.myapplication.db.database.AppDatabase
import com.example.myapplication.db.model.Author
import com.example.myapplication.ui.theme.MyApplicationTheme
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
@Composable
fun ListAuthors() {
val context = LocalContext.current
val authors = remember { mutableStateListOf<Author>() }
LaunchedEffect(Unit) {
withContext(Dispatchers.IO) {
AppDatabase.getInstance(context).authorDao().getAll().collect { data ->
authors.clear()
authors.addAll(data)
}
}
}
Column(Modifier.padding(all = 10.dp)) {
authors.forEach{ author ->
Text(author.name, fontSize = 20.sp)
}
Spacer(Modifier.padding(bottom = 10.dp))
Button(
modifier = Modifier
.fillMaxWidth()
.padding(all = 10.dp),
onClick = {}) {
Text(stringResource(id = R.string.add_book))
}
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun ListAuthorsPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
ListAuthors()
}
}
}

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package com.example.myapplication.composeui
import android.content.res.Configuration
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Button
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import com.example.myapplication.R
import androidx.compose.foundation.BorderStroke
import androidx.compose.material3.ButtonDefaults
import com.example.myapplication.ui.theme.MyApplicationTheme
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun Loader() {
Column(Modifier.fillMaxWidth().padding(all = 40.dp)) {
Text(stringResource(id = R.string.help_me_pls))
Spacer(Modifier.padding(bottom = 20.dp))
val titleStr = remember{ mutableStateOf("") }
Text(stringResource(id = R.string.book_title))
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = titleStr.value, onValueChange = { newText -> titleStr.value = newText },
)
Spacer(Modifier.padding(bottom = 10.dp))
val authorStr = remember{ mutableStateOf("") }
Text(stringResource(id = R.string.author_name))
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = authorStr.value, onValueChange = { newText -> authorStr.value = newText },
)
Spacer(Modifier.padding(bottom = 20.dp))
Button(
modifier = Modifier
.fillMaxWidth()
.padding(all = 10.dp),
onClick = {}, colors = ButtonDefaults.buttonColors(containerColor = Color.LightGray, contentColor = Color.Black),
border = BorderStroke(3.dp, Color.DarkGray)) {
Text(stringResource(id = R.string.load_book))
}
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun LoaderPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
Loader()
}
}
}

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package com.example.myapplication.composeui
import android.content.res.Configuration
import androidx.compose.foundation.Image
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.width
import androidx.compose.material3.Button
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.navigation.NavController
import com.example.myapplication.composeui.navigation.Screen
import com.example.myapplication.ui.theme.MyApplicationTheme
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.unit.sp
import com.example.myapplication.R
import androidx.compose.ui.layout.ContentScale
@Composable
fun Main(navController: NavController?) {
Column(Modifier.padding(all = 40.dp)) {
Text(stringResource(id = R.string.welcome), modifier = Modifier.fillMaxWidth(), fontSize = 24.sp, textAlign = TextAlign.Center)
Spacer(Modifier.padding(bottom = 20.dp))
Image(
painter = painterResource(id = R.drawable.logo),
contentDescription = "logo",
contentScale = ContentScale.FillWidth,
modifier = Modifier.fillMaxWidth(),
)
Spacer(Modifier.padding(bottom = 20.dp))
Button(
modifier = Modifier
.fillMaxWidth()
.padding(all = 10.dp),
onClick = { navController?.navigate(Screen.Enter.route) }) {
Text(stringResource(id = R.string.enter))
}
Spacer(Modifier.padding(bottom = 20.dp))
Button(
modifier = Modifier
.fillMaxWidth()
.padding(all = 10.dp),
onClick = { navController?.navigate(Screen.Registration.route) }) {
Text(stringResource(id = R.string.create_acc))
}
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun MainPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
Main(navController = null)
}
}
}

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package com.example.myapplication.composeui
import android.content.res.Configuration
import androidx.compose.foundation.BorderStroke
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.foundation.text.KeyboardOptions
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.Close
import androidx.compose.material.icons.filled.Create
import androidx.compose.material.icons.filled.Edit
import androidx.compose.material.icons.outlined.Clear
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.AlertDialog
import androidx.compose.material3.Button
import androidx.compose.material3.ButtonDefaults
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Icon
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.OutlinedButton
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.material3.TextButton
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.input.KeyboardType
import androidx.compose.ui.text.input.PasswordVisualTransformation
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.navigation.NavController
import com.example.myapplication.composeui.navigation.Screen
import com.example.myapplication.db.database.AppDatabase
import com.example.myapplication.db.model.User
import com.example.myapplication.R
import com.example.myapplication.ui.theme.MyApplicationTheme
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun Profile(navController: NavController?) {
val openDialogEdit = remember { mutableStateOf(false) }
val openDialogExit = remember { mutableStateOf(false) }
val openDialogDelete = remember { mutableStateOf(false) }
val context = LocalContext.current
val user = remember { mutableStateOf<User>(User("", "", "", "USER")) }
val userOldPsswd = remember { mutableStateOf("") }
val userNewPsswd = remember { mutableStateOf("") }
val userNewPsswdConf = remember { mutableStateOf("") }
LaunchedEffect(Unit) {
withContext(Dispatchers.IO) {
user.value = AppDatabase.getInstance(context).userDao().getByUid(2)
}
}
Column(Modifier.padding(all = 10.dp), horizontalAlignment = Alignment.CenterHorizontally) {
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = user.value.login, onValueChange = {user.value.login = it},
label = {
Text(stringResource(id = R.string.login))
},
keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Text)
)
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = user.value.password, onValueChange = {user.value.password = it},
label = {
Text(stringResource(id = R.string.password))
},
keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Text)
)
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = user.value.email, onValueChange = {user.value.email = it},
label = {
Text(stringResource(id = R.string.email))
},
keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Text)
)
Spacer(modifier = Modifier.padding(all = 20.dp))
Button(
onClick = { openDialogEdit.value = true },
shape = CircleShape,
modifier = Modifier.fillMaxWidth(fraction = 0.75f),
colors = ButtonDefaults.buttonColors(
containerColor = MaterialTheme.colorScheme.primaryContainer,
contentColor = MaterialTheme.colorScheme.primary
)
) {
// Inner content including an icon and a text label
Icon(
imageVector = Icons.Default.Create,
contentDescription = "Favorite",
modifier = Modifier.size(20.dp)
)
Spacer(Modifier.size(ButtonDefaults.IconSpacing))
Text(text = "Редактировать")
}
Button(
onClick = { openDialogExit.value = true },
shape = CircleShape,
modifier = Modifier.fillMaxWidth(fraction = 0.75f),
colors = ButtonDefaults.buttonColors(
containerColor = MaterialTheme.colorScheme.errorContainer,
contentColor = MaterialTheme.colorScheme.error
)
) {
// Inner content including an icon and a text label
Icon(
imageVector = Icons.Default.Close,
contentDescription = "Favorite",
modifier = Modifier.size(20.dp)
)
Spacer(Modifier.size(ButtonDefaults.IconSpacing))
Text(text = "Выход")
}
OutlinedButton(
onClick = { openDialogDelete.value = true },
shape = CircleShape,
modifier = Modifier.fillMaxWidth(fraction = 0.75f),
border= BorderStroke(1.dp, MaterialTheme.colorScheme.error),
colors = ButtonDefaults.buttonColors(
containerColor = Color.Transparent,
contentColor = MaterialTheme.colorScheme.error
)
) {
// Inner content including an icon and a text label
Icon(
imageVector = Icons.Outlined.Clear,
contentDescription = "Удалить",
modifier = Modifier.size(20.dp)
)
Spacer(Modifier.size(ButtonDefaults.IconSpacing))
Text(text = "Удалить аккаунт")
}
}
if (openDialogEdit.value) {
AlertDialog(
icon = {
Icon(Icons.Default.Edit, contentDescription = "Example Icon")
},
title = {
Text(text = "Подтверждение")
},
text = {
Text(text = "Вы хотите применить изменения?")
},
onDismissRequest = {
openDialogEdit.value = false
},
confirmButton = {
TextButton(
onClick = {
openDialogEdit.value = false
/* TODO */
}
) {
Text("Да")
}
},
dismissButton = {
TextButton(
onClick = {
openDialogEdit.value = false
}
) {
Text("Нет")
}
}
)
}
if (openDialogExit.value) {
AlertDialog(
icon = {
Icon(Icons.Default.Close, contentDescription = "Example Icon")
},
title = {
Text(text = "Подтверждение")
},
text = {
Text(text = "Вы хотите выйти из аккаунта?")
},
onDismissRequest = {
openDialogExit.value = false
},
confirmButton = {
TextButton(
onClick = {
openDialogExit.value = false
navController?.navigate(Screen.Enter.route)
}
) {
Text("Да")
}
},
dismissButton = {
TextButton(
onClick = {
openDialogExit.value = false
}
) {
Text("Нет")
}
}
)
}
if (openDialogDelete.value) {
AlertDialog(
icon = {
Icon(Icons.Default.Close, contentDescription = "Example Icon")
},
title = {
Text(text = "Подтверждение")
},
text = {
Text(text = "Вы хотите удалить аккаунт?")
},
onDismissRequest = {
openDialogDelete.value = false
},
confirmButton = {
TextButton(
onClick = {
openDialogDelete.value = false
/* TODO */
}
) {
Text("Да")
}
},
dismissButton = {
TextButton(
onClick = {
openDialogDelete.value = false
}
) {
Text("Нет")
}
}
)
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun ProfilePreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
Profile(navController = null)
}
}
}

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package com.example.myapplication.composeui
import android.content.res.Configuration
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Button
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.navigation.NavController
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import com.example.myapplication.composeui.navigation.Screen
import com.example.myapplication.ui.theme.MyApplicationTheme
import com.example.myapplication.R
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun Registration(navController: NavController?) {
Column(Modifier.fillMaxWidth().padding(all = 40.dp)) {
val mailStr = remember{mutableStateOf("")}
Text(stringResource(id = R.string.email))
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = mailStr.value, onValueChange = { newText -> mailStr.value = newText },
)
Spacer(Modifier.padding(bottom = 10.dp))
val loginStr = remember{mutableStateOf("")}
Text(stringResource(id = R.string.login))
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = loginStr.value, onValueChange = { newText -> loginStr.value = newText },
)
Spacer(Modifier.padding(bottom = 10.dp))
val passwordStr = remember{mutableStateOf("")}
Text(stringResource(id = R.string.password))
OutlinedTextField(modifier = Modifier.fillMaxWidth(),
value = passwordStr.value, onValueChange = { newText -> passwordStr.value = newText },
)
Spacer(Modifier.padding(bottom = 20.dp))
Button(
modifier = Modifier
.fillMaxWidth()
.padding(all = 10.dp),
onClick = { navController?.navigate(Screen.Enter.route) }) {
Text(stringResource(id = R.string.create_acc))
}
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun RegistrationPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
Registration(navController = null)
}
}
}

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package com.example.myapplication.composeui
import android.content.res.Configuration
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Button
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.material3.TextField
import androidx.compose.material3.TextFieldDefaults
import androidx.compose.runtime.Composable
import androidx.compose.runtime.setValue
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.res.colorResource
import androidx.compose.ui.unit.sp
import androidx.navigation.NavController
import com.example.myapplication.composeui.navigation.Screen
import com.example.myapplication.R
import com.example.myapplication.ui.theme.MyApplicationTheme
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun Search(navController: NavController?) {
var searchStr by remember { mutableStateOf("") }
Column(
Modifier
.fillMaxWidth()
.padding(all = 40.dp)) {
Column(Modifier.background(color = colorResource(R.color.green_200)).padding(all = 20.dp)) {
Text(stringResource(id = R.string.welcome), color = Color.White)
Text(stringResource(id = R.string.book_world), color = Color.White)
}
Spacer(Modifier.padding(bottom = 20.dp))
TextField(modifier = Modifier.fillMaxWidth(),
value = searchStr, onValueChange = { searchStr = it }, singleLine = true,
placeholder = { Text("Поиск", fontSize = 22.sp) }
)
Spacer(Modifier.padding(bottom = 10.dp))
Button(
modifier = Modifier
.fillMaxWidth()
.padding(all = 10.dp),
onClick = {
if(!searchStr.isEmpty()){
navController?.navigate(
Screen.BookSearch.route.replace(
"{text}",
searchStr
)
)
}
}) {
Text(stringResource(id = R.string.search_book))
}
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun SearchPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
Search(navController=null)
}
}
}

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package com.example.myapplication.composeui.navigation
import android.content.res.Configuration
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.padding
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.ArrowBack
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Icon
import androidx.compose.material3.IconButton
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.NavigationBar
import androidx.compose.material3.NavigationBarItem
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.material3.TopAppBar
import androidx.compose.material3.TopAppBarDefaults
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.navigation.NavDestination
import androidx.navigation.NavDestination.Companion.hierarchy
import androidx.navigation.NavGraph.Companion.findStartDestination
import androidx.navigation.NavHostController
import androidx.navigation.NavType
import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable
import androidx.navigation.compose.currentBackStackEntryAsState
import androidx.navigation.compose.rememberNavController
import androidx.navigation.navArgument
import com.example.myapplication.ui.theme.MyApplicationTheme
import com.example.myapplication.R
import com.example.myapplication.composeui.Main
import com.example.myapplication.composeui.Registration
import com.example.myapplication.composeui.Enter
import com.example.myapplication.composeui.Profile
import com.example.myapplication.composeui.Search
import com.example.myapplication.composeui.Loader
import com.example.myapplication.composeui.Catalog
import com.example.myapplication.composeui.BookView
import com.example.myapplication.composeui.BookRead
import com.example.myapplication.composeui.BookSearch
import com.example.myapplication.composeui.ListAuthors
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun Topbar(
navController: NavHostController,
currentScreen: Screen?
) {
TopAppBar(
colors = TopAppBarDefaults.smallTopAppBarColors(
containerColor = MaterialTheme.colorScheme.primary,
titleContentColor = MaterialTheme.colorScheme.onPrimary,
),
title = {
Text(stringResource(currentScreen?.resourceId ?: R.string.app_name))
},
navigationIcon = {
if (
navController.previousBackStackEntry != null
&& (currentScreen == null || !currentScreen.showInBottomBar)
) {
IconButton(onClick = { navController.navigateUp() }) {
Icon(
imageVector = Icons.Filled.ArrowBack,
contentDescription = null,
tint = MaterialTheme.colorScheme.onPrimary
)
}
}
}
)
}
@Composable
fun Navbar(
navController: NavHostController,
currentDestination: NavDestination?,
modifier: Modifier = Modifier
) {
NavigationBar(modifier) {
Screen.bottomBarItems.forEach { screen ->
NavigationBarItem(
icon = { Icon(screen.icon, contentDescription = null) },
label = { Text(stringResource(screen.resourceId)) },
selected = currentDestination?.hierarchy?.any { it.route == screen.route } == true,
onClick = {
navController.navigate(screen.route) {
popUpTo(navController.graph.findStartDestination().id) {
saveState = true
}
launchSingleTop = true
restoreState = true
}
}
)
}
}
}
@Composable
fun Navhost(
navController: NavHostController,
innerPadding: PaddingValues, modifier:
Modifier = Modifier
) {
NavHost(
navController,
startDestination = Screen.Main.route,
modifier.padding(innerPadding)
) {
composable(Screen.Main.route) { Main(navController) }
composable(Screen.Registration.route) { Registration(navController) }
composable(Screen.Enter.route) { Enter(navController) }
composable(Screen.Profile.route) { Profile(navController) }
composable(Screen.Search.route) { Search(navController) }
composable(Screen.Loader.route) { Loader() }
composable(Screen.Catalog.route) { Catalog(navController) }
composable(Screen.ListAuthors.route) { ListAuthors() }
composable(
Screen.BookView.route,
arguments = listOf(navArgument("id") { type = NavType.IntType })
) { backStackEntry ->
backStackEntry.arguments?.let { BookView(navController, it.getInt("id")) }
}
composable(
Screen.BookRead.route,
arguments = listOf(navArgument("id") { type = NavType.IntType })
) { backStackEntry ->
backStackEntry.arguments?.let { BookRead(it.getInt("id")) }
}
composable(
Screen.BookSearch.route,
arguments = listOf(navArgument("text") { type = NavType.StringType })
) { backStackEntry ->
backStackEntry.arguments?.let { BookSearch(navController = navController ,it.getString ("text", "")) }
}
}
}
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun MainNavbar() {
val navController = rememberNavController()
val navBackStackEntry by navController.currentBackStackEntryAsState()
val currentDestination = navBackStackEntry?.destination
val currentScreen = currentDestination?.route?.let { Screen.getItem(it) }
Scaffold(
topBar = {
Topbar(navController, currentScreen)
},
bottomBar = {
if (currentScreen == null || currentScreen.showInBottomBar) {
Navbar(navController, currentDestination)
}
}
) { innerPadding ->
Navhost(navController, innerPadding)
}
}
@Preview(name = "Light Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
@Preview(name = "Dark Mode", showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
@Composable
fun MainNavbarPreview() {
MyApplicationTheme {
Surface(
color = MaterialTheme.colorScheme.background
) {
MainNavbar()
}
}
}

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package com.example.myapplication.composeui.navigation
import androidx.annotation.StringRes
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.AccountCircle
import androidx.compose.material.icons.filled.Face
import androidx.compose.material.icons.filled.Favorite
import androidx.compose.material.icons.filled.List
import androidx.compose.material.icons.filled.Search
import androidx.compose.ui.graphics.vector.ImageVector
import com.example.myapplication.R
enum class Screen(
val route: String,
@StringRes val resourceId: Int,
val icon: ImageVector = Icons.Filled.Favorite,
val showInBottomBar: Boolean = true
) {
Main(
"main", R.string.main_title, showInBottomBar = false
),
Registration(
"registration", R.string.registration_title, showInBottomBar = false
),
Enter(
"enter", R.string.enter_title, showInBottomBar = false
),
Profile(
"profile", R.string.profile, Icons.Filled.AccountCircle
),
Search(
"search", R.string.search, Icons.Filled.Search
),
Catalog(
"catalog", R.string.catalog, Icons.Filled.List
),
ListAuthors(
"listauthors", R.string.listauthors, Icons.Filled.Face
),
Loader(
"loader", R.string.loader, showInBottomBar = false
),
BookSearch(
"book-search/{text}", R.string.search, showInBottomBar = false
),
BookView(
"book-view/{id}", R.string.book_view_title, showInBottomBar = false
),
BookRead(
"book-read/{id}", R.string.book_view_title, showInBottomBar = false
);
companion object {
val bottomBarItems = listOf(
Profile,
Search,
Catalog,
ListAuthors
)
fun getItem(route: String): Screen? {
val findRoute = route.split("/").first()
return values().find { value -> value.route.startsWith(findRoute) }
}
}
}

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package com.example.myapplication.db.dao
import androidx.room.Dao
import androidx.room.Delete
import androidx.room.Insert
import androidx.room.Query
import androidx.room.Update
import com.example.myapplication.db.model.Author;
import com.example.myapplication.db.model.Book
import kotlinx.coroutines.flow.Flow
@Dao
interface AuthorDao {
@Query("select * from authors order by author_name collate nocase asc")
fun getAll(): Flow<List<Author>>
@Insert
suspend fun insert(author: Author)
@Update
suspend fun update(author: Author)
@Delete
suspend fun delete(author: Author)
}

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package com.example.myapplication.db.dao
import androidx.room.Dao
import androidx.room.Delete
import androidx.room.Insert
import androidx.room.Query
import androidx.room.Update
import kotlinx.coroutines.flow.Flow
import com.example.myapplication.db.model.Book;
import com.example.myapplication.db.model.BookWithAuthor;
@Dao
interface BookDao {
@Query("select * from books order by title collate nocase asc")
fun getAll(): Flow<List<Book>>
@Query("select * from books left join authors on books.author_id = authors.uid where books.uid = :uid")
suspend fun getByUid(uid: Int): BookWithAuthor
@Query("select * from books where books.title LIKE '%' || :searchStr || '%'")
fun getBySearch(searchStr: String): Flow<List<Book>>
@Query("select * from books where books.user_id = :userId")
fun getByUserId(userId: Int): Flow<List<Book>>
@Query("select * from books where books.author_id = :authorId")
fun getByAuthorId(authorId: Int): Flow<List<Book>>
@Insert
suspend fun insert(book: Book)
@Update
suspend fun update(book: Book)
@Delete
suspend fun delete(book: Book)
}

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package com.example.myapplication.db.dao
import androidx.room.Dao
import androidx.room.Delete
import androidx.room.Insert
import androidx.room.Query
import androidx.room.Update
import kotlinx.coroutines.flow.Flow
import com.example.myapplication.db.model.User;
@Dao
interface UserDao {
@Query("select * from users")
fun getAll(): Flow<List<User>>
@Query("select * from users where login = :login and password = :password")
suspend fun tryLogin(login: String, password: String): User?
@Query("select * from users where users.uid = :uid")
suspend fun getByUid(uid: Int): User
@Insert
suspend fun insert(user: User)
@Update
suspend fun update(user: User)
@Delete
suspend fun delete(user: User)
}

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package com.example.myapplication.db.database
import android.content.Context
import androidx.room.Database
import androidx.room.Room
import androidx.room.RoomDatabase
import androidx.sqlite.db.SupportSQLiteDatabase
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import com.example.myapplication.db.dao.UserDao;
import com.example.myapplication.db.dao.BookDao;
import com.example.myapplication.db.dao.AuthorDao;
import com.example.myapplication.db.model.User;
import com.example.myapplication.db.model.Book;
import com.example.myapplication.db.model.Author;
import com.example.myapplication.R
@Database(entities = [Book::class, Author::class, User::class], version = 1, exportSchema = false)
abstract class AppDatabase : RoomDatabase() {
abstract fun bookDao(): BookDao
abstract fun authorDao(): AuthorDao
abstract fun userDao(): UserDao
companion object {
private const val DB_NAME: String = "PMU"
@Volatile
private var INSTANCE: AppDatabase? = null
private suspend fun populateDatabase() {
INSTANCE?.let { database ->
//Users
val userDao = database.userDao()
val user1 = User(1, "Admin", "Admin", "admin@mail.ru", "ADMIN")
val user2 = User(2, "User1", "123", "u1@mail.ru", "USER")
userDao.insert(user1)
userDao.insert(user2)
// Authors
val authorDao = database.authorDao()
val author1 = Author(1, "Дж. Оруэлл")
val author2 = Author(2, "М.А. Булгаков")
val author3 = Author(3, "Р. Брэдбери")
authorDao.insert(author1)
authorDao.insert(author2)
authorDao.insert(author3)
// Books
val bookDao = database.bookDao()
val book1 = Book(1,"1984", "Роман о том, как репрессивная машина тоталитарного государства может уничтожить любую личность.", "Был холодный ясный апрельский день, и часы пробили тринадцать.\n" + "Уинстон Смит, прижав подбородок к груди и ежась от омерзительного ветра, быстро скользнул в стеклянные двери Дома Победы, но все же вихрь песка и пыли успел ворваться вместе с ним.", R.drawable.or1984, 1, 1)
val book2 = Book(2,"Собачье сердце", "Роман о бродячем псе Шарике, превращенном в человека.", "Уу-у-у-у-гу-гуг-гуу! О, гляньте на меня, я погибаю.\n" + "Вьюга в подворотне ревёт мне отходную, и я вою с ней.\n" + "Пропал я, пропал.", R.drawable.dogsheart, 2, 1)
val book3 = Book(3,"Вельд", "Рассказ о зависимости от технических устройств, потере человечности.", "— Джорджи, пожалуйста, посмотри детскую комнату.\n" + "А что с ней?\n" + "Не знаю.\n" + "— Так в чем же дело?", R.drawable.veld, 3, 1)
val book4 = Book(4,"Роковые яйца", "Рассказ, критикующий стремление к прогрессу без учета последствий.","16 апреля 1928 года, вечером, профессор зоологии IV государственного университета и директор зооинститута в Москве Персиков вошел в свой кабинет, помещающийся в зооинституте, что на улице Герцена.\n" + "Профессор зажег верхний матовый шар и огляделся.", R.drawable.eggs, 2, 2)
bookDao.insert(book1)
bookDao.insert(book2)
bookDao.insert(book3)
bookDao.insert(book4)
}
}
fun getInstance(appContext: Context): AppDatabase {
return INSTANCE ?: synchronized(this) {
Room.databaseBuilder(
appContext,
AppDatabase::class.java,
DB_NAME
)
.addCallback(object : Callback() {
override fun onCreate(db: SupportSQLiteDatabase) {
super.onCreate(db)
CoroutineScope(Dispatchers.IO).launch {
populateDatabase()
}
}
})
.build()
.also { INSTANCE = it }
}
}
}
}

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package com.example.myapplication.db.model
import androidx.room.ColumnInfo
import androidx.room.Entity
import androidx.room.Ignore
import androidx.room.PrimaryKey
@Entity(tableName = "authors")
data class Author(
@PrimaryKey(autoGenerate = true)
val uid: Int?,
@ColumnInfo(name = "author_name")
val name: String
) {
@Ignore
constructor(
name: String
) : this(null, name)
override fun equals(other: Any?): Boolean {
if (this === other) return true
if (javaClass != other?.javaClass) return false
other as Author
if (uid != other.uid) return false
return true
}
override fun hashCode(): Int {
return uid ?: -1
}
}

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package com.example.myapplication.db.model
import androidx.annotation.DrawableRes
import androidx.room.ColumnInfo
import androidx.room.Entity
import androidx.room.ForeignKey
import androidx.room.PrimaryKey
import androidx.room.Ignore
@Entity(
tableName = "books", foreignKeys = [
ForeignKey(
entity = Author::class,
parentColumns = ["uid"],
childColumns = ["author_id"],
onDelete = ForeignKey.RESTRICT,
onUpdate = ForeignKey.RESTRICT
),
ForeignKey(
entity = User::class,
parentColumns = ["uid"],
childColumns = ["user_id"],
onDelete = ForeignKey.RESTRICT,
onUpdate = ForeignKey.RESTRICT
)
]
)
data class Book(
@PrimaryKey(autoGenerate = true)
val uid: Int?,
@ColumnInfo(name = "title")
val title: String,
@ColumnInfo(name = "description")
val description: String,
@ColumnInfo(name = "content")
val content: String,
@ColumnInfo(name = "cover")
@DrawableRes val cover: Int?,
@ColumnInfo(name = "author_id", index = true)
val authorId: Int?,
@ColumnInfo(name = "user_id", index = true)
val userId: Int?
) {
@Ignore
constructor(
title: String,
description: String,
content: String,
cover: Int?,
authorId: Int?,
userId: Int?
) : this(null, title, description, content, cover, authorId, userId)
override fun equals(other: Any?): Boolean {
if (this === other) return true
if (javaClass != other?.javaClass) return false
other as Book
if (uid != other.uid) return false
return true
}
override fun hashCode(): Int {
return uid ?: -1
}
}

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package com.example.myapplication.db.model
import androidx.room.ColumnInfo
import androidx.room.Embedded
data class BookWithAuthor(
@Embedded
val book: Book,
@ColumnInfo(name = "author_name")
val authorName: String
)

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package com.example.myapplication.db.model
import androidx.room.ColumnInfo
import androidx.room.Entity
import androidx.room.PrimaryKey
import androidx.room.Ignore
import androidx.room.Index
@Entity(tableName = "users", indices = [(Index(value = ["login"], unique = true))])
data class User(
@PrimaryKey(autoGenerate = true)
val uid: Int?,
@ColumnInfo(name = "login")
var login: String,
@ColumnInfo(name = "password")
var password: String,
@ColumnInfo(name = "email")
var email: String,
@ColumnInfo(name = "admin")
var role: String,
) {
@Ignore
constructor(
login: String,
password: String,
email: String,
role: String
) : this(null, login, password, email, role)
override fun equals(other: Any?): Boolean {
if (this === other) return true
if (javaClass != other?.javaClass) return false
other as User
if (uid != other.uid) return false
return true
}
override fun hashCode(): Int {
return uid ?: -1
}
}

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package com.example.myapplication.ui.theme
import androidx.compose.ui.graphics.Color
val Purple80 = Color(0xFFD0BCFF)
val PurpleGrey80 = Color(0xFFCCC2DC)
val Pink80 = Color(0xFFEFB8C8)
val Green = Color(0xFF07B618)
val Grey = Color(0xFF686769)
val Pink40 = Color(0xFF7D5260)

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package com.example.myapplication.ui.theme
import android.app.Activity
import android.os.Build
import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.darkColorScheme
import androidx.compose.material3.dynamicDarkColorScheme
import androidx.compose.material3.dynamicLightColorScheme
import androidx.compose.material3.lightColorScheme
import androidx.compose.runtime.Composable
import androidx.compose.runtime.SideEffect
import androidx.compose.ui.graphics.toArgb
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.platform.LocalView
import androidx.core.view.WindowCompat
private val DarkColorScheme = darkColorScheme(
primary = Purple80,
secondary = PurpleGrey80,
tertiary = Pink80
)
private val LightColorScheme = lightColorScheme(
primary = Green,
secondary = Grey,
tertiary = Pink40,
// Other default colors to override
background = Color(0xFFD8E2F1),
surface = Color(0xFFFFFBFE),
onPrimary = Color.White,
onSecondary = Color.White,
onTertiary = Color.White,
onBackground = Color(0xFF1C1B1F),
onSurface = Color(0xFF1C1B1F),
)
@Composable
fun MyApplicationTheme(
darkTheme: Boolean = isSystemInDarkTheme(),
// Dynamic color is available on Android 12+
dynamicColor: Boolean = false,
content: @Composable () -> Unit
) {
val colorScheme = when {
dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
val context = LocalContext.current
if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
}
darkTheme -> DarkColorScheme
else -> LightColorScheme
}
val view = LocalView.current
if (!view.isInEditMode) {
SideEffect {
val window = (view.context as Activity).window
window.statusBarColor = colorScheme.primary.toArgb()
WindowCompat.getInsetsController(window, view).isAppearanceLightStatusBars = darkTheme
}
}
MaterialTheme(
colorScheme = colorScheme,
typography = Typography,
content = content
)
}

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package com.example.myapplication.ui.theme
import androidx.compose.material3.Typography
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.font.FontFamily
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.sp
// Set of Material typography styles to start with
val Typography = Typography(
bodyLarge = TextStyle(
fontFamily = FontFamily.Default,
fontWeight = FontWeight.Normal,
fontSize = 20.sp,
lineHeight = 28.sp,
letterSpacing = 0.5.sp
),
//Other default text styles to override
titleLarge = TextStyle(
fontFamily = FontFamily.Default,
fontWeight = FontWeight.Normal,
fontSize = 32.sp,
lineHeight = 40.sp,
letterSpacing = 0.sp
),
labelLarge = TextStyle(
fontFamily = FontFamily.Default,
fontWeight = FontWeight.Normal,
fontSize = 20.sp,
lineHeight = 28.sp,
letterSpacing = 0.5.sp
)
)

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<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path
android:fillColor="#3DDC84"
android:pathData="M0,0h108v108h-108z" />
<path
android:fillColor="#00000000"
android:pathData="M9,0L9,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,0L19,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M29,0L29,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M39,0L39,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M49,0L49,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M59,0L59,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M69,0L69,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M79,0L79,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M89,0L89,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M99,0L99,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,9L108,9"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,19L108,19"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,29L108,29"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,39L108,39"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,49L108,49"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,59L108,59"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,69L108,69"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
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android:fillColor="#00000000"
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android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
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android:fillColor="#00000000"
android:pathData="M0,89L108,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
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android:fillColor="#00000000"
android:pathData="M0,99L108,99"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,29L89,29"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
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android:fillColor="#00000000"
android:pathData="M19,39L89,39"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
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android:fillColor="#00000000"
android:pathData="M19,49L89,49"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,59L89,59"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,69L89,69"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,79L89,79"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M29,19L29,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
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android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
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android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M59,19L59,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M69,19L69,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M79,19L79,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
</vector>

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<vector xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:aapt="http://schemas.android.com/aapt"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
<aapt:attr name="android:fillColor">
<gradient
android:endX="85.84757"
android:endY="92.4963"
android:startX="42.9492"
android:startY="49.59793"
android:type="linear">
<item
android:color="#44000000"
android:offset="0.0" />
<item
android:color="#00000000"
android:offset="1.0" />
</gradient>
</aapt:attr>
</path>
<path
android:fillColor="#FFFFFF"
android:fillType="nonZero"
android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
android:strokeWidth="1"
android:strokeColor="#00000000" />
</vector>

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<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
<monochrome android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>

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<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
<monochrome android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="purple_200">#FFBB86FC</color>
<color name="purple_500">#FF6200EE</color>
<color name="purple_700">#FF3700B3</color>
<color name="teal_200">#FF03DAC5</color>
<color name="teal_700">#FF018786</color>
<color name="green_200">#FF07B618</color>
<color name="black">#FF000000</color>
<color name="white">#FFFFFFFF</color>
</resources>

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<resources>
<string name="app_name">My Application</string>
<string name="main_title">
<p><b>TurnerLibrary</b></p>
</string>
<string name="registration_title">Регистрация</string>
<string name="enter_title">Вход</string>
<string name="profile">Профиль</string>
<string name="search">Поиск</string>
<string name="loader">Загрузка</string>
<string name="catalog">Каталог</string>
<string name="listauthors">Писатели</string>
<string name="book_view_title">Книга</string>
<string name="enter">Войти</string>
<string name="create_acc">Создать аккаунт</string>
<string name="email">Почта</string>
<string name="login">Логин</string>
<string name="password">Пароль</string>
<string name="stats">
<p>Пользователь</p>\n
<p>User1</p>\n\n
<p>Дата регистрации</p>\n
<p>20.09.2023</p>\n\n
<p>Прочитано книг</p>\n
<p>7</p>\n\n
<p>Загружено книг</p>\n
<p>0</p>
</string>
<string name="book_title">Название</string>
<string name="author_name">Автор</string>
<string name="description">Содержание</string>
<string name="all_content">Содержание</string>
<string name="welcome">Добро пожаловать</string>
<string name="book_world">в мир книг!</string>
<string name="search_book">Найти</string>
<string name="load_book">Загрузить</string>
<string name="add_book">Добавить</string>
<string name="read_book">Читать</string>
<string name="help_me_pls">Вы можете помочь нашей библиотеке, загрузив свою книгу.</string>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme.MyApplication" parent="android:Theme.Material.Light.NoActionBar" />
</resources>

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<?xml version="1.0" encoding="utf-8"?><!--
Sample backup rules file; uncomment and customize as necessary.
See https://developer.android.com/guide/topics/data/autobackup
for details.
Note: This file is ignored for devices older that API 31
See https://developer.android.com/about/versions/12/backup-restore
-->
<full-backup-content>
<!--
<include domain="sharedpref" path="."/>
<exclude domain="sharedpref" path="device.xml"/>
-->
</full-backup-content>

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<?xml version="1.0" encoding="utf-8"?><!--
Sample data extraction rules file; uncomment and customize as necessary.
See https://developer.android.com/about/versions/12/backup-restore#xml-changes
for details.
-->
<data-extraction-rules>
<cloud-backup>
<!-- TODO: Use <include> and <exclude> to control what is backed up.
<include .../>
<exclude .../>
-->
</cloud-backup>
<!--
<device-transfer>
<include .../>
<exclude .../>
</device-transfer>
-->
</data-extraction-rules>

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package com.example.myapplication
import org.junit.Test
import org.junit.Assert.*
/**
* Example local unit test, which will execute on the development machine (host).
*
* See [testing documentation](http://d.android.com/tools/testing).
*/
class ExampleUnitTest {
@Test
fun addition_isCorrect() {
assertEquals(4, 2 + 2)
}
}

6
build.gradle.kts Normal file
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// Top-level build file where you can add configuration options common to all sub-projects/modules.
plugins {
id("com.android.application") version "8.1.2" apply false
id("org.jetbrains.kotlin.android") version "1.8.20" apply false
id("com.google.devtools.ksp") version "1.8.20-1.0.11" apply false
}

23
gradle.properties Normal file
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# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
# AndroidX package structure to make it clearer which packages are bundled with the
# Android operating system, and which are packaged with your app's APK
# https://developer.android.com/topic/libraries/support-library/androidx-rn
android.useAndroidX=true
# Kotlin code style for this project: "official" or "obsolete":
kotlin.code.style=official
# Enables namespacing of each library's R class so that its R class includes only the
# resources declared in the library itself and none from the library's dependencies,
# thereby reducing the size of the R class for that library
android.nonTransitiveRClass=true

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gradle/wrapper/gradle-wrapper.jar vendored Normal file

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#Tue Sep 19 16:19:35 GMT+04:00 2023
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

185
gradlew vendored Normal file
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#!/usr/bin/env sh
#
# Copyright 2015 the original author or authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin or MSYS, switch paths to Windows format before running java
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=`expr $i + 1`
done
case $i in
0) set -- ;;
1) set -- "$args0" ;;
2) set -- "$args0" "$args1" ;;
3) set -- "$args0" "$args1" "$args2" ;;
4) set -- "$args0" "$args1" "$args2" "$args3" ;;
5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=`save "$@"`
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
exec "$JAVACMD" "$@"

89
gradlew.bat vendored Normal file
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@ -0,0 +1,89 @@
@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

17
settings.gradle.kts Normal file
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@ -0,0 +1,17 @@
pluginManagement {
repositories {
google()
mavenCentral()
gradlePluginPortal()
}
}
dependencyResolutionManagement {
repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
repositories {
google()
mavenCentral()
}
}
rootProject.name = "My Application"
include(":app")

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