├── app
├── .gitignore
├── src
│ ├── main
│ │ ├── res
│ │ │ ├── values
│ │ │ │ ├── strings.xml
│ │ │ │ ├── colors.xml
│ │ │ │ └── themes.xml
│ │ │ ├── mipmap-hdpi
│ │ │ │ ├── ic_launcher.webp
│ │ │ │ └── ic_launcher_round.webp
│ │ │ ├── mipmap-mdpi
│ │ │ │ ├── ic_launcher.webp
│ │ │ │ └── ic_launcher_round.webp
│ │ │ ├── mipmap-xhdpi
│ │ │ │ ├── ic_launcher.webp
│ │ │ │ └── ic_launcher_round.webp
│ │ │ ├── mipmap-xxhdpi
│ │ │ │ ├── ic_launcher.webp
│ │ │ │ └── ic_launcher_round.webp
│ │ │ ├── mipmap-xxxhdpi
│ │ │ │ ├── ic_launcher.webp
│ │ │ │ └── ic_launcher_round.webp
│ │ │ ├── mipmap-anydpi-v26
│ │ │ │ ├── ic_launcher.xml
│ │ │ │ └── ic_launcher_round.xml
│ │ │ ├── xml
│ │ │ │ ├── backup_rules.xml
│ │ │ │ └── data_extraction_rules.xml
│ │ │ ├── values-night
│ │ │ │ └── themes.xml
│ │ │ ├── layout
│ │ │ │ ├── list_item_post.xml
│ │ │ │ └── activity_main.xml
│ │ │ ├── drawable-v24
│ │ │ │ └── ic_launcher_foreground.xml
│ │ │ └── drawable
│ │ │ │ └── ic_launcher_background.xml
│ │ ├── java
│ │ │ └── tech
│ │ │ │ └── arnav
│ │ │ │ └── chirpy
│ │ │ │ ├── models
│ │ │ │ └── Post.kt
│ │ │ │ ├── PostsAdapter.kt
│ │ │ │ └── MainActivity.kt
│ │ └── AndroidManifest.xml
│ ├── test
│ │ └── java
│ │ │ └── tech
│ │ │ └── arnav
│ │ │ └── chirpy
│ │ │ └── ExampleUnitTest.kt
│ └── androidTest
│ │ └── java
│ │ └── tech
│ │ └── arnav
│ │ └── chirpy
│ │ └── ExampleInstrumentedTest.kt
├── proguard-rules.pro
├── google-services.json
└── build.gradle
├── .idea
├── .gitignore
├── compiler.xml
├── vcs.xml
├── gradle.xml
└── misc.xml
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── README.md
├── .gitignore
├── settings.gradle
├── gradle.properties
├── gradlew.bat
└── gradlew
/app/.gitignore:
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1 | /build
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/.idea/.gitignore:
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1 | # Default ignored files
2 | /shelf/
3 | /workspace.xml
4 |
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/app/src/main/res/values/strings.xml:
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2 | Chirpy
3 |
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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/scaleracademy/Masterclass-Android-Social-Media-App/HEAD/gradle/wrapper/gradle-wrapper.jar
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/app/src/main/res/mipmap-hdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/scaleracademy/Masterclass-Android-Social-Media-App/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/scaleracademy/Masterclass-Android-Social-Media-App/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/scaleracademy/Masterclass-Android-Social-Media-App/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/scaleracademy/Masterclass-Android-Social-Media-App/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/scaleracademy/Masterclass-Android-Social-Media-App/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/scaleracademy/Masterclass-Android-Social-Media-App/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/scaleracademy/Masterclass-Android-Social-Media-App/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/scaleracademy/Masterclass-Android-Social-Media-App/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/scaleracademy/Masterclass-Android-Social-Media-App/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/scaleracademy/Masterclass-Android-Social-Media-App/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
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/.idea/compiler.xml:
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/README.md:
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1 |
2 |
3 | ### Further Reading
4 |
5 | - View Binding
6 | - Firebase Auth
7 | -
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/.idea/vcs.xml:
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/app/src/main/java/tech/arnav/chirpy/models/Post.kt:
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1 | package tech.arnav.chirpy.models
2 |
3 | data class Post(
4 | var message: String,
5 | var uid: String,
6 | var timestamp: Long,
7 | ) {
8 | constructor() : this("", "", -1)
9 | }
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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Tue Aug 30 20:13:38 IST 2022
2 | distributionBase=GRADLE_USER_HOME
3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
4 | distributionPath=wrapper/dists
5 | zipStorePath=wrapper/dists
6 | zipStoreBase=GRADLE_USER_HOME
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/res/mipmap-anydpi-v26/ic_launcher.xml:
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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
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/settings.gradle:
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1 | pluginManagement {
2 | repositories {
3 | gradlePluginPortal()
4 | google()
5 | mavenCentral()
6 | }
7 | }
8 | dependencyResolutionManagement {
9 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
10 | repositories {
11 | google()
12 | mavenCentral()
13 | }
14 | }
15 | rootProject.name = "Chirpy"
16 | include ':app'
17 |
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/app/src/main/res/values/colors.xml:
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1 |
2 |
3 | #FFBB86FC
4 | #FF6200EE
5 | #FF3700B3
6 | #FF03DAC5
7 | #FF018786
8 | #FF000000
9 | #FFFFFFFF
10 |
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/app/src/test/java/tech/arnav/chirpy/ExampleUnitTest.kt:
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1 | package tech.arnav.chirpy
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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/app/src/main/res/xml/data_extraction_rules.xml:
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/.idea/gradle.xml:
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/.idea/misc.xml:
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/app/src/androidTest/java/tech/arnav/chirpy/ExampleInstrumentedTest.kt:
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1 | package tech.arnav.chirpy
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("tech.arnav.chirpy", appContext.packageName)
23 | }
24 | }
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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/main/res/values/themes.xml:
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/app/src/main/res/values-night/themes.xml:
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/app/src/main/res/layout/list_item_post.xml:
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/app/src/main/AndroidManifest.xml:
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/app/google-services.json:
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1 | {
2 | "project_info": {
3 | "project_number": "1047551253009",
4 | "project_id": "chirpy-scaler",
5 | "storage_bucket": "chirpy-scaler.appspot.com"
6 | },
7 | "client": [
8 | {
9 | "client_info": {
10 | "mobilesdk_app_id": "1:1047551253009:android:04f7a1ba7b49975999afb0",
11 | "android_client_info": {
12 | "package_name": "tech.arnav.chirpy"
13 | }
14 | },
15 | "oauth_client": [
16 | {
17 | "client_id": "1047551253009-mgr2re9lb7soj066rjm57ijosom6acgn.apps.googleusercontent.com",
18 | "client_type": 3
19 | }
20 | ],
21 | "api_key": [
22 | {
23 | "current_key": "AIzaSyBxtHhBhDR7tn2Ls7V6EvgmwfCR6s1DLE0"
24 | }
25 | ],
26 | "services": {
27 | "appinvite_service": {
28 | "other_platform_oauth_client": [
29 | {
30 | "client_id": "1047551253009-mgr2re9lb7soj066rjm57ijosom6acgn.apps.googleusercontent.com",
31 | "client_type": 3
32 | }
33 | ]
34 | }
35 | }
36 | }
37 | ],
38 | "configuration_version": "1"
39 | }
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/gradle.properties:
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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/res/layout/activity_main.xml:
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/app/src/main/java/tech/arnav/chirpy/PostsAdapter.kt:
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1 | package tech.arnav.chirpy
2 |
3 | import android.annotation.SuppressLint
4 | import android.view.LayoutInflater
5 | import android.view.View
6 | import android.view.ViewGroup
7 | import android.widget.TextView
8 | import androidx.recyclerview.widget.DiffUtil
9 | import androidx.recyclerview.widget.ListAdapter
10 | import androidx.recyclerview.widget.RecyclerView
11 | import tech.arnav.chirpy.models.Post
12 |
13 | class PostsAdapter : ListAdapter(PostDiffCallback()) {
14 |
15 | override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): PostViewHolder {
16 | val itemView = parent.context.getSystemService(LayoutInflater::class.java).inflate(R.layout.list_item_post, parent, false)
17 |
18 | return PostViewHolder(itemView)
19 | }
20 |
21 |
22 |
23 | override fun onBindViewHolder(holder: PostViewHolder, position: Int) {
24 | holder.bind(getItem(position))
25 | }
26 |
27 | class PostViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
28 | fun bind(post: Post) {
29 | itemView.findViewById(R.id.tvMessage).text = post.message
30 | itemView.findViewById(R.id.tvUid).text = post.uid
31 | }
32 | }
33 |
34 | class PostDiffCallback : DiffUtil.ItemCallback() {
35 | override fun areItemsTheSame(oldItem: Post, newItem: Post): Boolean = oldItem === newItem
36 |
37 | override fun areContentsTheSame(oldItem: Post, newItem: Post): Boolean = (oldItem == newItem)
38 |
39 | }
40 |
41 | }
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/app/build.gradle:
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1 | plugins {
2 | id 'com.android.application'
3 | id 'org.jetbrains.kotlin.android'
4 | }
5 |
6 | android {
7 | compileSdk 32
8 |
9 | defaultConfig {
10 | applicationId "tech.arnav.chirpy"
11 | minSdk 23
12 | targetSdk 32
13 | versionCode 1
14 | versionName "1.0"
15 |
16 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
17 | }
18 |
19 | buildTypes {
20 | release {
21 | minifyEnabled false
22 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
23 | }
24 | }
25 | compileOptions {
26 | sourceCompatibility JavaVersion.VERSION_1_8
27 | targetCompatibility JavaVersion.VERSION_1_8
28 | }
29 | kotlinOptions {
30 | jvmTarget = '1.8'
31 | }
32 |
33 | buildFeatures {
34 | viewBinding true
35 | }
36 | }
37 |
38 | dependencies {
39 |
40 | implementation 'androidx.core:core-ktx:1.8.0'
41 | implementation 'androidx.appcompat:appcompat:1.5.0'
42 | implementation 'com.google.android.material:material:1.6.1'
43 | implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
44 |
45 | implementation platform('com.google.firebase:firebase-bom:30.3.1')
46 | implementation 'com.google.firebase:firebase-auth-ktx'
47 | implementation 'com.google.firebase:firebase-firestore-ktx'
48 | implementation 'com.firebaseui:firebase-ui-auth:8.0.1'
49 |
50 | testImplementation 'junit:junit:4.13.2'
51 | androidTestImplementation 'androidx.test.ext:junit:1.1.3'
52 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
53 | }
54 |
55 | apply plugin: 'com.google.gms.google-services'
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/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
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1 |
7 |
8 |
9 |
15 |