Failure to setup Room in build.grade - android-studio

Question

I'm trying to configure the build.grade to use Room
The error persists:
Unresolved reference: room
And, consequently, the anotation remains Unresolved
#Entity
After 7 tutorials and 3 days, I have to surrender and ask for help.
Here I paste my build.grade. I've got it from this google tutorial:
https://developer.android.com/codelabs/android-room-with-a-view-kotlin#3
Which, by the way, is completely diferent from this other google tutorial:
https://developer.android.com/training/data-storage/room
What am I doing wrong?
plugins {
id 'com.android.application'
id 'org.jetbrains.kotlin.android'
id 'kotlin-kapt'
}
android {
compileSdk 32
defaultConfig {
applicationId "com.firewalker.mouth_conjugation"
minSdk 21
targetSdk 32
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
}
packagingOptions {
exclude 'META-INF/atomicfu.kotlin_module'
}
}
dependencies {
implementation "androidx.appcompat:appcompat:$rootProject.appCompatVersion"
implementation "androidx.activity:activity-ktx:$rootProject.activityVersion"
// Dependencies for working with Architecture components
// You'll probably have to update the version numbers in build.gradle (Project)
// Room components
implementation "androidx.room:room-ktx:$rootProject.roomVersion"
kapt "androidx.room:room-compiler:$rootProject.roomVersion"
androidTestImplementation "androidx.room:room-testing:$rootProject.roomVersion"
// Lifecycle components
implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$rootProject.lifecycleVersion"
implementation "androidx.lifecycle:lifecycle-livedata-ktx:$rootProject.lifecycleVersion"
implementation "androidx.lifecycle:lifecycle-common-java8:$rootProject.lifecycleVersion"
// Kotlin components
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
api "org.jetbrains.kotlinx:kotlinx-coroutines-core:$rootProject.coroutines"
api "org.jetbrains.kotlinx:kotlinx-coroutines-android:$rootProject.coroutines"
// UI
implementation "androidx.constraintlayout:constraintlayout:$rootProject.constraintLayoutVersion"
implementation "com.google.android.material:material:$rootProject.materialVersion"
// Testing
testImplementation "junit:junit:$rootProject.junitVersion"
androidTestImplementation "androidx.arch.core:core-testing:$rootProject.coreTestingVersion"
androidTestImplementation ("androidx.test.espresso:espresso-core:$rootProject.espressoVersion", {
exclude group: 'com.android.support', module: 'support-annotations'
})
androidTestImplementation "androidx.test.ext:junit:$rootProject.androidxJunitVersion"
}```

Answer 1

I have used these dependency for ROOM they worked find for me
kapt "androidx.room:room-compiler:2.4.2"
implementation "androidx.room:room-runtime:2.4.2"
implementation "androidx.room:room-ktx:2.4.2"
androidTestImplementation "androidx.room:room-testing:2.4.2"
And these are the Plugins:
plugins {
id 'com.android.application'
id 'org.jetbrains.kotlin.android'
id 'kotlin-android'
id 'kotlin-kapt'
}
P.S it would had been great if you had shared the error code.

Answer 2

Thanks to Mike T and Dkathayat1, it worked. I had to set the correct versions.
The code is the folowing:
plugins {
id 'com.android.application'
id 'org.jetbrains.kotlin.android'
id 'kotlin-kapt'
}
android {
compileSdk 32
defaultConfig {
applicationId "com.firewalker.mouth_conjugation"
minSdk 21
targetSdk 32
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
}
packagingOptions {
exclude 'META-INF/atomicfu.kotlin_module'
}
}
dependencies {
implementation "androidx.appcompat:appcompat:1.4.1"
implementation "androidx.activity:activity-ktx:1.4.0"
// Dependencies for working with Architecture components
// You'll probably have to update the version numbers in build.gradle (Project)
// Room components
implementation "androidx.room:room-ktx:2.4.2"
implementation 'androidx.room:room-common:2.4.2'
kapt "androidx.room:room-compiler:2.4.2"
androidTestImplementation "androidx.room:room-testing:2.4.2"
// Lifecycle components
implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.1"
implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.4.1"
implementation "androidx.lifecycle:lifecycle-common-java8:2.4.1"
// Kotlin components
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.5.30"
api "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.9"
api "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.9"
// UI
implementation "androidx.constraintlayout:constraintlayout:2.0.2"
implementation "com.google.android.material:material:1.2.1"
// Testing
testImplementation "junit:junit:4.13.1"
androidTestImplementation "androidx.arch.core:core-testing:2.1.0"
androidTestImplementation ("androidx.test.espresso:espresso-core:3.1.0", {
exclude group: 'com.android.support', module: 'support-annotations'
})
androidTestImplementation "androidx.test.ext:1.1.2"
}

Answer 3

Adding kotlin-dsl in plugins of module's gradle file solved the issue for me.
plugins { 'kotlin-dsl' }