Integrating Jetpack Compose with traditional Android components can enhance your application by leveraging the best of both worlds. This allows developers to use Jetpack Compose for UI while maintaining compatibility with existing Views and other Android components.
In this example, we will demonstrate how to integrate a Jetpack Compose component into an XML layout using a ComposeView
.
<layout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
tools:context=".MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Welcome to my app!" />
<androidx.compose.ui.platform.ComposeView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/compose_view"
app:composeContent="@{composeComponent}" />
</LinearLayout>
</layout>
In your activity, you can set the content of the ComposeView
like this:
import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.material.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.platform.ComposeView
class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContent {
YourComposeContent()
}
}
@Composable
fun YourComposeContent() {
Text(text = "Hello from Jetpack Compose!")
}
}
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