README.md

Comparison

Build Setup

View with Layout File

plugins {
    alias(libs.plugins.android.application)
    alias(libs.plugins.kotlin.android)
}

dependencies {
    implementation(libs.androidx.activity)
    implementation(libs.androidx.appcompat)
    implementation(libs.androidx.constraintlayout)
    implementation(libs.androidx.core.ktx)
    implementation(libs.material)

    testImplementation(libs.junit)

    androidTestImplementation(libs.androidx.junit)
    androidTestImplementation(libs.androidx.espresso.core)
}

View with Compose

plugins {
    alias(libs.plugins.android.application)
    alias(libs.plugins.kotlin.android)
    alias(libs.plugins.kotlin.compose)
}

dependencies {
    implementation(libs.androidx.activity.compose)
    implementation(libs.androidx.core.ktx)
    implementation(libs.androidx.lifecycle.runtime.ktx)
    implementation(libs.androidx.material3)
    implementation(libs.androidx.ui.graphics)
    implementation(libs.androidx.ui.tooling.preview)
    implementation(libs.androidx.ui)
    implementation(platform(libs.androidx.compose.bom))

    testImplementation(libs.junit)

    androidTestImplementation(libs.androidx.espresso.core)
    androidTestImplementation(libs.androidx.junit)
    androidTestImplementation(libs.androidx.ui.test.junit4)
    androidTestImplementation(platform(libs.androidx.compose.bom))

    debugImplementation(libs.androidx.ui.test.manifest)
    debugImplementation(libs.androidx.ui.tooling)
}

View Setup

View with Layout File

1. Activity extends from AppCompatActivity.
2. Define view in layout XML files, e.g. activity_main.xml.

View with Compose

1. Activity extends from ComponentActivity.
2. Define in code:

   @Composable
   fun Greeting(name: String, modifier: Modifier = Modifier) {
       Text(
           text = "Hello $name!",
           modifier = modifier
       )
   }