jetpack-compose

name	jetpack-compose
description	Jetpack Compose Android declarative UI. Use for Android.

Jetpack Compose

Jetpack Compose is Android's modern toolkit for building native UIs. It simplifies and accelerates UI development on Android with less code, powerful tools, and intuitive Kotlin APIs.

When to Use

• New Android application development (Grid/List content, complex layouts).
• Migrating existing View-based apps incrementally (Interoperability).
• Sharing UI logic with Kotlin Multiplatform (Compose Multiplatform).

Quick Start

// build.gradle.kts needs composed enabled

// MainActivity.kt
import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.material3.*
import androidx.compose.runtime.*
import androidx.lifecycle.viewmodel.compose.viewModel

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            MaterialTheme {
                MyApp()
            }
        }
    }
}

@Composable
fun MyApp) {
    
     count  viewModel.uiState.collectAsState()

    Scaffold(
        floatingActionButton = {
            FloatingActionButton(onClick = { viewModel.increment() }) {
                Text()
            }
        }
    ) { padding ->
        Text(
            text = ,
            modifier = Modifier.padding(padding)
        )
    }
}