├── app
    ├── .gitignore
    ├── src
    │   ├── main
    │   │   ├── java
    │   │   │   └── com
    │   │   │   │   └── plcoding
    │   │   │   │       └── cleanerrorhandling
    │   │   │   │           ├── domain
    │   │   │   │               ├── Error.kt
    │   │   │   │               ├── Resource.kt
    │   │   │   │               ├── AuthRepository.kt
    │   │   │   │               ├── Result.kt
    │   │   │   │               ├── DataError.kt
    │   │   │   │               └── UserDataValidator.kt
    │   │   │   │           ├── ui
    │   │   │   │               └── theme
    │   │   │   │               │   ├── Color.kt
    │   │   │   │               │   ├── Type.kt
    │   │   │   │               │   └── Theme.kt
    │   │   │   │           ├── presentation
    │   │   │   │               ├── UiText.kt
    │   │   │   │               ├── asUiText.kt
    │   │   │   │               └── UserViewModel.kt
    │   │   │   │           ├── data
    │   │   │   │               └── AuthRepositoryImpl.kt
    │   │   │   │           └── MainActivity.kt
    │   │   ├── res
    │   │   │   ├── 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
    │   │   │   │   ├── themes.xml
    │   │   │   │   ├── colors.xml
    │   │   │   │   └── strings.xml
    │   │   │   ├── mipmap-anydpi-v26
    │   │   │   │   ├── ic_launcher.xml
    │   │   │   │   └── ic_launcher_round.xml
    │   │   │   ├── xml
    │   │   │   │   ├── backup_rules.xml
    │   │   │   │   └── data_extraction_rules.xml
    │   │   │   └── drawable
    │   │   │   │   ├── ic_launcher_foreground.xml
    │   │   │   │   └── ic_launcher_background.xml
    │   │   └── AndroidManifest.xml
    │   ├── test
    │   │   └── java
    │   │   │   └── com
    │   │   │       └── plcoding
    │   │   │           └── cleanerrorhandling
    │   │   │               └── ExampleUnitTest.kt
    │   └── androidTest
    │   │   └── java
    │   │       └── com
    │   │           └── plcoding
    │   │               └── cleanerrorhandling
    │   │                   └── ExampleInstrumentedTest.kt
    ├── proguard-rules.pro
    └── build.gradle.kts
├── gradle
    └── wrapper
    │   ├── gradle-wrapper.jar
    │   └── gradle-wrapper.properties
├── .gitignore
├── settings.gradle.kts
├── gradle.properties
├── gradlew.bat
└── gradlew


/app/.gitignore:
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1 | /build


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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/philipplackner/CleanErrorHandling/HEAD/gradle/wrapper/gradle-wrapper.jar


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/app/src/main/java/com/plcoding/cleanerrorhandling/domain/Error.kt:
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1 | package com.plcoding.cleanerrorhandling.domain
2 | 
3 | sealed interface Error
4 | 
5 | 


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/app/src/main/res/mipmap-hdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/philipplackner/CleanErrorHandling/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.webp


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/app/src/main/res/mipmap-mdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/philipplackner/CleanErrorHandling/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.webp


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/app/src/main/res/mipmap-xhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/philipplackner/CleanErrorHandling/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.webp


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/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/philipplackner/CleanErrorHandling/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp


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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/philipplackner/CleanErrorHandling/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp


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/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/philipplackner/CleanErrorHandling/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/philipplackner/CleanErrorHandling/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/philipplackner/CleanErrorHandling/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/philipplackner/CleanErrorHandling/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/philipplackner/CleanErrorHandling/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp


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/app/src/main/res/values/themes.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <resources>
3 | 
4 |     <style name="Theme.CleanErrorHandling" parent="android:Theme.Material.Light.NoActionBar" />
5 | </resources>


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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Mon Mar 04 16:54:40 CET 2024
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
5 | zipStoreBase=GRADLE_USER_HOME
6 | zipStorePath=wrapper/dists
7 | 


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/.gitignore:
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 1 | *.iml
 2 | .gradle
 3 | /local.properties
 4 | /.idea/caches
 5 | /.idea/libraries
 6 | /.idea/modules.xml
 7 | /.idea/workspace.xml
 8 | /.idea/navEditor.xml
 9 | /.idea/assetWizardSettings.xml
10 | .DS_Store
11 | /build
12 | /captures
13 | .externalNativeBuild
14 | .cxx
15 | local.properties
16 | 


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/app/src/main/java/com/plcoding/cleanerrorhandling/domain/Resource.kt:
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1 | package com.plcoding.cleanerrorhandling.domain
2 | 
3 | sealed class Resource<T>(val data: T? = null, val message: String? = null) {
4 |     class Success<T>(data: T?): Resource<T>(data)
5 |     class Error<T>(message: String, data: T? = null): Resource<T>(data, message)
6 | }
7 | 


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/app/src/main/java/com/plcoding/cleanerrorhandling/domain/AuthRepository.kt:
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 1 | package com.plcoding.cleanerrorhandling.domain
 2 | 
 3 | interface AuthRepository {
 4 |     suspend fun register(password: String): Result<User, DataError.Network>
 5 | }
 6 | 
 7 | data class User(
 8 |     val fullName: String,
 9 |     val token: String,
10 |     val email: String,
11 | )


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/app/src/main/java/com/plcoding/cleanerrorhandling/domain/Result.kt:
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1 | package com.plcoding.cleanerrorhandling.domain
2 | 
3 | typealias RootError = Error
4 | 
5 | sealed interface Result<out D, out E: RootError> {
6 |     data class Success<out D, out E: RootError>(val data: D): Result<D, E>
7 |     data class Error<out D, out E: RootError>(val error: E): Result<D, E>
8 | }


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/app/src/main/java/com/plcoding/cleanerrorhandling/ui/theme/Color.kt:
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 1 | package com.plcoding.cleanerrorhandling.ui.theme
 2 | 
 3 | import androidx.compose.ui.graphics.Color
 4 | 
 5 | val Purple80 = Color(0xFFD0BCFF)
 6 | val PurpleGrey80 = Color(0xFFCCC2DC)
 7 | val Pink80 = Color(0xFFEFB8C8)
 8 | 
 9 | val Purple40 = Color(0xFF6650a4)
10 | val PurpleGrey40 = Color(0xFF625b71)
11 | val Pink40 = Color(0xFF7D5260)


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/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
3 |     <background android:drawable="@drawable/ic_launcher_background" />
4 |     <foreground android:drawable="@drawable/ic_launcher_foreground" />
5 |     <monochrome android:drawable="@drawable/ic_launcher_foreground" />
6 | </adaptive-icon>


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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
3 |     <background android:drawable="@drawable/ic_launcher_background" />
4 |     <foreground android:drawable="@drawable/ic_launcher_foreground" />
5 |     <monochrome android:drawable="@drawable/ic_launcher_foreground" />
6 | </adaptive-icon>


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/settings.gradle.kts:
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 1 | pluginManagement {
 2 |     repositories {
 3 |         google()
 4 |         mavenCentral()
 5 |         gradlePluginPortal()
 6 |     }
 7 | }
 8 | dependencyResolutionManagement {
 9 |     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
10 |     repositories {
11 |         google()
12 |         mavenCentral()
13 |     }
14 | }
15 | 
16 | rootProject.name = "CleanErrorHandling"
17 | include(":app")
18 |  


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/app/src/main/res/values/colors.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <resources>
 3 |     <color name="purple_200">#FFBB86FC</color>
 4 |     <color name="purple_500">#FF6200EE</color>
 5 |     <color name="purple_700">#FF3700B3</color>
 6 |     <color name="teal_200">#FF03DAC5</color>
 7 |     <color name="teal_700">#FF018786</color>
 8 |     <color name="black">#FF000000</color>
 9 |     <color name="white">#FFFFFFFF</color>
10 | </resources>


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/app/src/main/java/com/plcoding/cleanerrorhandling/domain/DataError.kt:
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 1 | package com.plcoding.cleanerrorhandling.domain
 2 | 
 3 | sealed interface DataError: Error {
 4 |     enum class Network: DataError {
 5 |         REQUEST_TIMEOUT,
 6 |         TOO_MANY_REQUESTS,
 7 |         NO_INTERNET,
 8 |         PAYLOAD_TOO_LARGE,
 9 |         SERVER_ERROR,
10 |         SERIALIZATION,
11 |         UNKNOWN
12 |     }
13 |     enum class Local: DataError {
14 |         DISK_FULL
15 |     }
16 | }


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/app/src/test/java/com/plcoding/cleanerrorhandling/ExampleUnitTest.kt:
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 1 | package com.plcoding.cleanerrorhandling
 2 | 
 3 | import org.junit.Test
 4 | 
 5 | import org.junit.Assert.*
 6 | 
 7 | /**
 8 |  * Example local unit test, which will execute on the development machine (host).
 9 |  *
10 |  * See [testing documentation](http://d.android.com/tools/testing).
11 |  */
12 | class ExampleUnitTest {
13 |     @Test
14 |     fun addition_isCorrect() {
15 |         assertEquals(4, 2 + 2)
16 |     }
17 | }


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/app/src/main/res/xml/backup_rules.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?><!--
 2 |    Sample backup rules file; uncomment and customize as necessary.
 3 |    See https://developer.android.com/guide/topics/data/autobackup
 4 |    for details.
 5 |    Note: This file is ignored for devices older that API 31
 6 |    See https://developer.android.com/about/versions/12/backup-restore
 7 | -->
 8 | <full-backup-content>
 9 |     <!--
10 |    <include domain="sharedpref" path="."/>
11 |    <exclude domain="sharedpref" path="device.xml"/>
12 | -->
13 | </full-backup-content>


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/app/src/main/res/xml/data_extraction_rules.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?><!--
 2 |    Sample data extraction rules file; uncomment and customize as necessary.
 3 |    See https://developer.android.com/about/versions/12/backup-restore#xml-changes
 4 |    for details.
 5 | -->
 6 | <data-extraction-rules>
 7 |     <cloud-backup>
 8 |         <!-- TODO: Use <include> and <exclude> to control what is backed up.
 9 |         <include .../>
10 |         <exclude .../>
11 |         -->
12 |     </cloud-backup>
13 |     <!--
14 |     <device-transfer>
15 |         <include .../>
16 |         <exclude .../>
17 |     </device-transfer>
18 |     -->
19 | </data-extraction-rules>


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/app/proguard-rules.pro:
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 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


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/app/src/androidTest/java/com/plcoding/cleanerrorhandling/ExampleInstrumentedTest.kt:
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 1 | package com.plcoding.cleanerrorhandling
 2 | 
 3 | import androidx.test.platform.app.InstrumentationRegistry
 4 | import androidx.test.ext.junit.runners.AndroidJUnit4
 5 | 
 6 | import org.junit.Test
 7 | import org.junit.runner.RunWith
 8 | 
 9 | import org.junit.Assert.*
10 | 
11 | /**
12 |  * Instrumented test, which will execute on an Android device.
13 |  *
14 |  * See [testing documentation](http://d.android.com/tools/testing).
15 |  */
16 | @RunWith(AndroidJUnit4::class)
17 | class ExampleInstrumentedTest {
18 |     @Test
19 |     fun useAppContext() {
20 |         // Context of the app under test.
21 |         val appContext = InstrumentationRegistry.getInstrumentation().targetContext
22 |         assertEquals("com.plcoding.cleanerrorhandling", appContext.packageName)
23 |     }
24 | }


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/app/src/main/java/com/plcoding/cleanerrorhandling/domain/UserDataValidator.kt:
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 1 | package com.plcoding.cleanerrorhandling.domain
 2 | 
 3 | class UserDataValidator {
 4 | 
 5 |     fun validatePassword(password: String): Result<Unit, PasswordError> {
 6 |         if(password.length < 9) {
 7 |             return Result.Error(PasswordError.TOO_SHORT)
 8 |         }
 9 | 
10 |         val hasUppercaseChar = password.any { it.isUpperCase() }
11 |         if(!hasUppercaseChar) {
12 |             return Result.Error(PasswordError.NO_UPPERCASE)
13 |         }
14 | 
15 |         val hasDigit = password.any { it.isDigit() }
16 |         if(!hasDigit) {
17 |             return Result.Error(PasswordError.NO_DIGIT)
18 |         }
19 | 
20 |         return Result.Success(Unit)
21 |     }
22 | 
23 |     enum class PasswordError: Error {
24 |         TOO_SHORT,
25 |         NO_UPPERCASE,
26 |         NO_DIGIT
27 |     }
28 | }


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/app/src/main/res/values/strings.xml:
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 1 | <resources>
 2 |     <string name="app_name">CleanErrorHandling</string>
 3 |     <string name="the_request_timed_out">The request timed out</string>
 4 |     <string name="youve_hit_your_rate_limit">You\'ve hit your rate limit</string>
 5 |     <string name="no_internet">Couldn\'t reach server. Check your internet connection.</string>
 6 |     <string name="file_too_large">The file you tried to upload was too large.</string>
 7 |     <string name="server_error">Oops, something went wrong. Please try again.</string>
 8 |     <string name="unknown_error">An unknown error occurred</string>
 9 |     <string name="error_disk_full">Failed to save the item because your device\'s disk is full</string>
10 |     <string name="error_serialization">Oops, couldn\'t parse data.</string>
11 |     <string name="error_password_too_short">The password is too short</string>
12 | </resources>


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/app/src/main/java/com/plcoding/cleanerrorhandling/presentation/UiText.kt:
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 1 | package com.plcoding.cleanerrorhandling.presentation
 2 | 
 3 | import android.content.Context
 4 | import androidx.annotation.StringRes
 5 | import androidx.compose.runtime.Composable
 6 | import androidx.compose.ui.platform.LocalContext
 7 | 
 8 | sealed class UiText {
 9 |     data class DynamicString(val value: String) : UiText()
10 |     class StringResource(
11 |         @StringRes val id: Int,
12 |         val args: Array<Any> = arrayOf()
13 |     ) : UiText()
14 | 
15 |     @Composable
16 |     fun asString(): String {
17 |         return when (this) {
18 |             is DynamicString -> value
19 |             is StringResource -> LocalContext.current.getString(id, *args)
20 |         }
21 |     }
22 | 
23 |     fun asString(context: Context): String {
24 |         return when (this) {
25 |             is DynamicString -> value
26 |             is StringResource -> context.getString(id, *args)
27 |         }
28 |     }
29 | }


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/app/src/main/java/com/plcoding/cleanerrorhandling/data/AuthRepositoryImpl.kt:
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 1 | package com.plcoding.cleanerrorhandling.data
 2 | 
 3 | import com.plcoding.cleanerrorhandling.domain.AuthRepository
 4 | import com.plcoding.cleanerrorhandling.domain.DataError
 5 | import com.plcoding.cleanerrorhandling.domain.Result
 6 | import com.plcoding.cleanerrorhandling.domain.User
 7 | import retrofit2.HttpException
 8 | import java.io.IOException
 9 | 
10 | class AuthRepositoryImpl: AuthRepository {
11 | 
12 |     override suspend fun register(password: String): Result<User, DataError.Network> {
13 |         // API call logic
14 |         return try {
15 |             val user = User("dummy", "dummy", "dummy")
16 |             Result.Success(user)
17 |         } catch(e: HttpException) {
18 |             when(e.code()) {
19 |                 408 -> Result.Error(DataError.Network.REQUEST_TIMEOUT)
20 |                 413 -> Result.Error(DataError.Network.PAYLOAD_TOO_LARGE)
21 |                 else -> Result.Error(DataError.Network.UNKNOWN)
22 |             }
23 |         }
24 |     }
25 | }


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/app/src/main/AndroidManifest.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     xmlns:tools="http://schemas.android.com/tools">
 4 | 
 5 |     <application
 6 |         android:allowBackup="true"
 7 |         android:dataExtractionRules="@xml/data_extraction_rules"
 8 |         android:fullBackupContent="@xml/backup_rules"
 9 |         android:icon="@mipmap/ic_launcher"
10 |         android:label="@string/app_name"
11 |         android:roundIcon="@mipmap/ic_launcher_round"
12 |         android:supportsRtl="true"
13 |         android:theme="@style/Theme.CleanErrorHandling"
14 |         tools:targetApi="31">
15 |         <activity
16 |             android:name=".MainActivity"
17 |             android:exported="true"
18 |             android:label="@string/app_name"
19 |             android:theme="@style/Theme.CleanErrorHandling">
20 |             <intent-filter>
21 |                 <action android:name="android.intent.action.MAIN" />
22 | 
23 |                 <category android:name="android.intent.category.LAUNCHER" />
24 |             </intent-filter>
25 |         </activity>
26 |     </application>
27 | 
28 | </manifest>


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/app/src/main/java/com/plcoding/cleanerrorhandling/ui/theme/Type.kt:
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 1 | package com.plcoding.cleanerrorhandling.ui.theme
 2 | 
 3 | import androidx.compose.material3.Typography
 4 | import androidx.compose.ui.text.TextStyle
 5 | import androidx.compose.ui.text.font.FontFamily
 6 | import androidx.compose.ui.text.font.FontWeight
 7 | import androidx.compose.ui.unit.sp
 8 | 
 9 | // Set of Material typography styles to start with
10 | val Typography = Typography(
11 |     bodyLarge = TextStyle(
12 |         fontFamily = FontFamily.Default,
13 |         fontWeight = FontWeight.Normal,
14 |         fontSize = 16.sp,
15 |         lineHeight = 24.sp,
16 |         letterSpacing = 0.5.sp
17 |     )
18 |     /* Other default text styles to override
19 |     titleLarge = TextStyle(
20 |         fontFamily = FontFamily.Default,
21 |         fontWeight = FontWeight.Normal,
22 |         fontSize = 22.sp,
23 |         lineHeight = 28.sp,
24 |         letterSpacing = 0.sp
25 |     ),
26 |     labelSmall = TextStyle(
27 |         fontFamily = FontFamily.Default,
28 |         fontWeight = FontWeight.Medium,
29 |         fontSize = 11.sp,
30 |         lineHeight = 16.sp,
31 |         letterSpacing = 0.5.sp
32 |     )
33 |     */
34 | )


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/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


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/app/src/main/java/com/plcoding/cleanerrorhandling/presentation/asUiText.kt:
--------------------------------------------------------------------------------
 1 | package com.plcoding.cleanerrorhandling.presentation
 2 | 
 3 | import com.plcoding.cleanerrorhandling.R
 4 | import com.plcoding.cleanerrorhandling.domain.DataError
 5 | import com.plcoding.cleanerrorhandling.domain.Result
 6 | 
 7 | fun DataError.asUiText(): UiText {
 8 |     return when (this) {
 9 |         DataError.Network.REQUEST_TIMEOUT -> UiText.StringResource(
10 |             R.string.the_request_timed_out
11 |         )
12 | 
13 |         DataError.Network.TOO_MANY_REQUESTS -> UiText.StringResource(
14 |             R.string.youve_hit_your_rate_limit
15 |         )
16 | 
17 |         DataError.Network.NO_INTERNET -> UiText.StringResource(
18 |             R.string.no_internet
19 |         )
20 | 
21 |         DataError.Network.PAYLOAD_TOO_LARGE -> UiText.StringResource(
22 |             R.string.file_too_large
23 |         )
24 | 
25 |         DataError.Network.SERVER_ERROR -> UiText.StringResource(
26 |             R.string.server_error
27 |         )
28 | 
29 |         DataError.Network.SERIALIZATION -> UiText.StringResource(
30 |             R.string.error_serialization
31 |         )
32 | 
33 |         DataError.Network.UNKNOWN -> UiText.StringResource(
34 |             R.string.unknown_error
35 |         )
36 | 
37 |         DataError.Local.DISK_FULL -> UiText.StringResource(
38 |             R.string.error_disk_full
39 |         )
40 | 
41 |     }
42 | }
43 | 
44 | fun Result.Error<*, DataError>.asErrorUiText(): UiText {
45 |     return error.asUiText()
46 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/plcoding/cleanerrorhandling/MainActivity.kt:
--------------------------------------------------------------------------------
 1 | package com.plcoding.cleanerrorhandling
 2 | 
 3 | import android.os.Bundle
 4 | import androidx.activity.ComponentActivity
 5 | import androidx.activity.compose.setContent
 6 | import androidx.compose.foundation.layout.fillMaxSize
 7 | import androidx.compose.material3.MaterialTheme
 8 | import androidx.compose.material3.Surface
 9 | import androidx.compose.material3.Text
10 | import androidx.compose.runtime.Composable
11 | import androidx.compose.ui.Modifier
12 | import androidx.compose.ui.tooling.preview.Preview
13 | import com.plcoding.cleanerrorhandling.ui.theme.CleanErrorHandlingTheme
14 | 
15 | class MainActivity : ComponentActivity() {
16 |     override fun onCreate(savedInstanceState: Bundle?) {
17 |         super.onCreate(savedInstanceState)
18 |         setContent {
19 |             CleanErrorHandlingTheme {
20 |                 // A surface container using the 'background' color from the theme
21 |                 Surface(
22 |                     modifier = Modifier.fillMaxSize(),
23 |                     color = MaterialTheme.colorScheme.background
24 |                 ) {
25 |                     Greeting("Android")
26 |                 }
27 |             }
28 |         }
29 |     }
30 | }
31 | 
32 | @Composable
33 | fun Greeting(name: String, modifier: Modifier = Modifier) {
34 |     Text(
35 |         text = "Hello $name!",
36 |         modifier = modifier
37 |     )
38 | }
39 | 
40 | @Preview(showBackground = true)
41 | @Composable
42 | fun GreetingPreview() {
43 |     CleanErrorHandlingTheme {
44 |         Greeting("Android")
45 |     }
46 | }


--------------------------------------------------------------------------------
/app/src/main/res/drawable/ic_launcher_foreground.xml:
--------------------------------------------------------------------------------
 1 | <vector xmlns:android="http://schemas.android.com/apk/res/android"
 2 |     xmlns:aapt="http://schemas.android.com/aapt"
 3 |     android:width="108dp"
 4 |     android:height="108dp"
 5 |     android:viewportWidth="108"
 6 |     android:viewportHeight="108">
 7 |     <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">
 8 |         <aapt:attr name="android:fillColor">
 9 |             <gradient
10 |                 android:endX="85.84757"
11 |                 android:endY="92.4963"
12 |                 android:startX="42.9492"
13 |                 android:startY="49.59793"
14 |                 android:type="linear">
15 |                 <item
16 |                     android:color="#44000000"
17 |                     android:offset="0.0" />
18 |                 <item
19 |                     android:color="#00000000"
20 |                     android:offset="1.0" />
21 |             </gradient>
22 |         </aapt:attr>
23 |     </path>
24 |     <path
25 |         android:fillColor="#FFFFFF"
26 |         android:fillType="nonZero"
27 |         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"
28 |         android:strokeWidth="1"
29 |         android:strokeColor="#00000000" />
30 | </vector>


--------------------------------------------------------------------------------
/app/src/main/java/com/plcoding/cleanerrorhandling/presentation/UserViewModel.kt:
--------------------------------------------------------------------------------
 1 | package com.plcoding.cleanerrorhandling.presentation
 2 | 
 3 | import androidx.lifecycle.ViewModel
 4 | import androidx.lifecycle.viewModelScope
 5 | import com.plcoding.cleanerrorhandling.domain.AuthRepository
 6 | import com.plcoding.cleanerrorhandling.domain.DataError
 7 | import com.plcoding.cleanerrorhandling.domain.Result
 8 | import com.plcoding.cleanerrorhandling.domain.UserDataValidator
 9 | import kotlinx.coroutines.channels.Channel
10 | import kotlinx.coroutines.flow.receiveAsFlow
11 | import kotlinx.coroutines.launch
12 | 
13 | class UserViewModel(
14 |     private val userDataValidator: UserDataValidator,
15 |     private val repository: AuthRepository
16 | ): ViewModel() {
17 | 
18 |     private val eventChannel = Channel<UserEvent>()
19 |     val events = eventChannel.receiveAsFlow()
20 | 
21 |     fun onRegisterClick(password: String) {
22 |         when(val result = userDataValidator.validatePassword(password)) {
23 |             is Result.Error -> {
24 |                 when(result.error) {
25 |                     UserDataValidator.PasswordError.TOO_SHORT -> TODO()
26 |                     UserDataValidator.PasswordError.NO_UPPERCASE -> TODO()
27 |                     UserDataValidator.PasswordError.NO_DIGIT -> TODO()
28 |                 }
29 |             }
30 |             is Result.Success -> {
31 | 
32 |             }
33 |         }
34 | 
35 |         viewModelScope.launch {
36 |             when(val result = repository.register(password)) {
37 |                 is Result.Error -> {
38 |                     val errorMessage = result.error.asUiText()
39 |                     eventChannel.send(UserEvent.Error(errorMessage))
40 |                 }
41 |                 is Result.Success -> {
42 |                     result.data
43 |                 }
44 |             }
45 |         }
46 |     }
47 | }
48 | 
49 | sealed interface UserEvent {
50 |     data class Error(val error: UiText): UserEvent
51 | }


--------------------------------------------------------------------------------
/app/src/main/java/com/plcoding/cleanerrorhandling/ui/theme/Theme.kt:
--------------------------------------------------------------------------------
 1 | package com.plcoding.cleanerrorhandling.ui.theme
 2 | 
 3 | import android.app.Activity
 4 | import android.os.Build
 5 | import androidx.compose.foundation.isSystemInDarkTheme
 6 | import androidx.compose.material3.MaterialTheme
 7 | import androidx.compose.material3.darkColorScheme
 8 | import androidx.compose.material3.dynamicDarkColorScheme
 9 | import androidx.compose.material3.dynamicLightColorScheme
10 | import androidx.compose.material3.lightColorScheme
11 | import androidx.compose.runtime.Composable
12 | import androidx.compose.runtime.SideEffect
13 | import androidx.compose.ui.graphics.toArgb
14 | import androidx.compose.ui.platform.LocalContext
15 | import androidx.compose.ui.platform.LocalView
16 | import androidx.core.view.WindowCompat
17 | 
18 | private val DarkColorScheme = darkColorScheme(
19 |     primary = Purple80,
20 |     secondary = PurpleGrey80,
21 |     tertiary = Pink80
22 | )
23 | 
24 | private val LightColorScheme = lightColorScheme(
25 |     primary = Purple40,
26 |     secondary = PurpleGrey40,
27 |     tertiary = Pink40
28 | 
29 |     /* Other default colors to override
30 |     background = Color(0xFFFFFBFE),
31 |     surface = Color(0xFFFFFBFE),
32 |     onPrimary = Color.White,
33 |     onSecondary = Color.White,
34 |     onTertiary = Color.White,
35 |     onBackground = Color(0xFF1C1B1F),
36 |     onSurface = Color(0xFF1C1B1F),
37 |     */
38 | )
39 | 
40 | @Composable
41 | fun CleanErrorHandlingTheme(
42 |     darkTheme: Boolean = isSystemInDarkTheme(),
43 |     // Dynamic color is available on Android 12+
44 |     dynamicColor: Boolean = true,
45 |     content: @Composable () -> Unit
46 | ) {
47 |     val colorScheme = when {
48 |         dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
49 |             val context = LocalContext.current
50 |             if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
51 |         }
52 | 
53 |         darkTheme -> DarkColorScheme
54 |         else -> LightColorScheme
55 |     }
56 |     val view = LocalView.current
57 |     if (!view.isInEditMode) {
58 |         SideEffect {
59 |             val window = (view.context as Activity).window
60 |             window.statusBarColor = colorScheme.primary.toArgb()
61 |             WindowCompat.getInsetsController(window, view).isAppearanceLightStatusBars = darkTheme
62 |         }
63 |     }
64 | 
65 |     MaterialTheme(
66 |         colorScheme = colorScheme,
67 |         typography = Typography,
68 |         content = content
69 |     )
70 | }


--------------------------------------------------------------------------------
/app/build.gradle.kts:
--------------------------------------------------------------------------------
 1 | plugins {
 2 |     id("com.android.application")
 3 |     id("org.jetbrains.kotlin.android")
 4 | }
 5 | 
 6 | android {
 7 |     namespace = "com.plcoding.cleanerrorhandling"
 8 |     compileSdk = 34
 9 | 
10 |     defaultConfig {
11 |         applicationId = "com.plcoding.cleanerrorhandling"
12 |         minSdk = 24
13 |         targetSdk = 34
14 |         versionCode = 1
15 |         versionName = "1.0"
16 | 
17 |         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
18 |         vectorDrawables {
19 |             useSupportLibrary = true
20 |         }
21 |     }
22 | 
23 |     buildTypes {
24 |         release {
25 |             isMinifyEnabled = false
26 |             proguardFiles(
27 |                 getDefaultProguardFile("proguard-android-optimize.txt"),
28 |                 "proguard-rules.pro"
29 |             )
30 |         }
31 |     }
32 |     compileOptions {
33 |         sourceCompatibility = JavaVersion.VERSION_1_8
34 |         targetCompatibility = JavaVersion.VERSION_1_8
35 |     }
36 |     kotlinOptions {
37 |         jvmTarget = "1.8"
38 |     }
39 |     buildFeatures {
40 |         compose = true
41 |     }
42 |     composeOptions {
43 |         kotlinCompilerExtensionVersion = "1.5.1"
44 |     }
45 |     packaging {
46 |         resources {
47 |             excludes += "/META-INF/{AL2.0,LGPL2.1}"
48 |         }
49 |     }
50 | }
51 | 
52 | dependencies {
53 | 
54 |     implementation("androidx.core:core-ktx:1.12.0")
55 |     implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.7.0")
56 |     implementation("androidx.activity:activity-compose:1.8.2")
57 |     implementation(platform("androidx.compose:compose-bom:2023.08.00"))
58 |     implementation("androidx.compose.ui:ui")
59 |     implementation("androidx.compose.ui:ui-graphics")
60 |     implementation("androidx.compose.ui:ui-tooling-preview")
61 |     implementation("androidx.compose.material3:material3")
62 |     testImplementation("junit:junit:4.13.2")
63 |     androidTestImplementation("androidx.test.ext:junit:1.1.5")
64 |     androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
65 |     androidTestImplementation(platform("androidx.compose:compose-bom:2023.08.00"))
66 |     androidTestImplementation("androidx.compose.ui:ui-test-junit4")
67 |     debugImplementation("androidx.compose.ui:ui-tooling")
68 |     debugImplementation("androidx.compose.ui:ui-test-manifest")
69 | 
70 |     // Retrofit
71 |     implementation("com.squareup.retrofit2:retrofit:2.9.0")
72 |     implementation("com.squareup.retrofit2:converter-moshi:2.9.0")
73 | }


--------------------------------------------------------------------------------
/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 | 


--------------------------------------------------------------------------------
/app/src/main/res/drawable/ic_launcher_background.xml:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="utf-8"?>
  2 | <vector xmlns:android="http://schemas.android.com/apk/res/android"
  3 |     android:width="108dp"
  4 |     android:height="108dp"
  5 |     android:viewportWidth="108"
  6 |     android:viewportHeight="108">
  7 |     <path
  8 |         android:fillColor="#3DDC84"
  9 |         android:pathData="M0,0h108v108h-108z" />
 10 |     <path
 11 |         android:fillColor="#00000000"
 12 |         android:pathData="M9,0L9,108"
 13 |         android:strokeWidth="0.8"
 14 |         android:strokeColor="#33FFFFFF" />
 15 |     <path
 16 |         android:fillColor="#00000000"
 17 |         android:pathData="M19,0L19,108"
 18 |         android:strokeWidth="0.8"
 19 |         android:strokeColor="#33FFFFFF" />
 20 |     <path
 21 |         android:fillColor="#00000000"
 22 |         android:pathData="M29,0L29,108"
 23 |         android:strokeWidth="0.8"
 24 |         android:strokeColor="#33FFFFFF" />
 25 |     <path
 26 |         android:fillColor="#00000000"
 27 |         android:pathData="M39,0L39,108"
 28 |         android:strokeWidth="0.8"
 29 |         android:strokeColor="#33FFFFFF" />
 30 |     <path
 31 |         android:fillColor="#00000000"
 32 |         android:pathData="M49,0L49,108"
 33 |         android:strokeWidth="0.8"
 34 |         android:strokeColor="#33FFFFFF" />
 35 |     <path
 36 |         android:fillColor="#00000000"
 37 |         android:pathData="M59,0L59,108"
 38 |         android:strokeWidth="0.8"
 39 |         android:strokeColor="#33FFFFFF" />
 40 |     <path
 41 |         android:fillColor="#00000000"
 42 |         android:pathData="M69,0L69,108"
 43 |         android:strokeWidth="0.8"
 44 |         android:strokeColor="#33FFFFFF" />
 45 |     <path
 46 |         android:fillColor="#00000000"
 47 |         android:pathData="M79,0L79,108"
 48 |         android:strokeWidth="0.8"
 49 |         android:strokeColor="#33FFFFFF" />
 50 |     <path
 51 |         android:fillColor="#00000000"
 52 |         android:pathData="M89,0L89,108"
 53 |         android:strokeWidth="0.8"
 54 |         android:strokeColor="#33FFFFFF" />
 55 |     <path
 56 |         android:fillColor="#00000000"
 57 |         android:pathData="M99,0L99,108"
 58 |         android:strokeWidth="0.8"
 59 |         android:strokeColor="#33FFFFFF" />
 60 |     <path
 61 |         android:fillColor="#00000000"
 62 |         android:pathData="M0,9L108,9"
 63 |         android:strokeWidth="0.8"
 64 |         android:strokeColor="#33FFFFFF" />
 65 |     <path
 66 |         android:fillColor="#00000000"
 67 |         android:pathData="M0,19L108,19"
 68 |         android:strokeWidth="0.8"
 69 |         android:strokeColor="#33FFFFFF" />
 70 |     <path
 71 |         android:fillColor="#00000000"
 72 |         android:pathData="M0,29L108,29"
 73 |         android:strokeWidth="0.8"
 74 |         android:strokeColor="#33FFFFFF" />
 75 |     <path
 76 |         android:fillColor="#00000000"
 77 |         android:pathData="M0,39L108,39"
 78 |         android:strokeWidth="0.8"
 79 |         android:strokeColor="#33FFFFFF" />
 80 |     <path
 81 |         android:fillColor="#00000000"
 82 |         android:pathData="M0,49L108,49"
 83 |         android:strokeWidth="0.8"
 84 |         android:strokeColor="#33FFFFFF" />
 85 |     <path
 86 |         android:fillColor="#00000000"
 87 |         android:pathData="M0,59L108,59"
 88 |         android:strokeWidth="0.8"
 89 |         android:strokeColor="#33FFFFFF" />
 90 |     <path
 91 |         android:fillColor="#00000000"
 92 |         android:pathData="M0,69L108,69"
 93 |         android:strokeWidth="0.8"
 94 |         android:strokeColor="#33FFFFFF" />
 95 |     <path
 96 |         android:fillColor="#00000000"
 97 |         android:pathData="M0,79L108,79"
 98 |         android:strokeWidth="0.8"
 99 |         android:strokeColor="#33FFFFFF" />
100 |     <path
101 |         android:fillColor="#00000000"
102 |         android:pathData="M0,89L108,89"
103 |         android:strokeWidth="0.8"
104 |         android:strokeColor="#33FFFFFF" />
105 |     <path
106 |         android:fillColor="#00000000"
107 |         android:pathData="M0,99L108,99"
108 |         android:strokeWidth="0.8"
109 |         android:strokeColor="#33FFFFFF" />
110 |     <path
111 |         android:fillColor="#00000000"
112 |         android:pathData="M19,29L89,29"
113 |         android:strokeWidth="0.8"
114 |         android:strokeColor="#33FFFFFF" />
115 |     <path
116 |         android:fillColor="#00000000"
117 |         android:pathData="M19,39L89,39"
118 |         android:strokeWidth="0.8"
119 |         android:strokeColor="#33FFFFFF" />
120 |     <path
121 |         android:fillColor="#00000000"
122 |         android:pathData="M19,49L89,49"
123 |         android:strokeWidth="0.8"
124 |         android:strokeColor="#33FFFFFF" />
125 |     <path
126 |         android:fillColor="#00000000"
127 |         android:pathData="M19,59L89,59"
128 |         android:strokeWidth="0.8"
129 |         android:strokeColor="#33FFFFFF" />
130 |     <path
131 |         android:fillColor="#00000000"
132 |         android:pathData="M19,69L89,69"
133 |         android:strokeWidth="0.8"
134 |         android:strokeColor="#33FFFFFF" />
135 |     <path
136 |         android:fillColor="#00000000"
137 |         android:pathData="M19,79L89,79"
138 |         android:strokeWidth="0.8"
139 |         android:strokeColor="#33FFFFFF" />
140 |     <path
141 |         android:fillColor="#00000000"
142 |         android:pathData="M29,19L29,89"
143 |         android:strokeWidth="0.8"
144 |         android:strokeColor="#33FFFFFF" />
145 |     <path
146 |         android:fillColor="#00000000"
147 |         android:pathData="M39,19L39,89"
148 |         android:strokeWidth="0.8"
149 |         android:strokeColor="#33FFFFFF" />
150 |     <path
151 |         android:fillColor="#00000000"
152 |         android:pathData="M49,19L49,89"
153 |         android:strokeWidth="0.8"
154 |         android:strokeColor="#33FFFFFF" />
155 |     <path
156 |         android:fillColor="#00000000"
157 |         android:pathData="M59,19L59,89"
158 |         android:strokeWidth="0.8"
159 |         android:strokeColor="#33FFFFFF" />
160 |     <path
161 |         android:fillColor="#00000000"
162 |         android:pathData="M69,19L69,89"
163 |         android:strokeWidth="0.8"
164 |         android:strokeColor="#33FFFFFF" />
165 |     <path
166 |         android:fillColor="#00000000"
167 |         android:pathData="M79,19L79,89"
168 |         android:strokeWidth="0.8"
169 |         android:strokeColor="#33FFFFFF" />
170 | </vector>
171 | 


--------------------------------------------------------------------------------
/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 | 


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