[foundation][feat]Optimize starter compose code

Author: wintmain

app-catalog/samples/foundation/src/main/java/com/wintmain/foundation/ui/compose/ComposeActivity.kt

@@ -16,18 +16,34 @@
 
 package com.wintmain.foundation.ui.compose
 
+import android.os.Build.VERSION_CODES
 import android.os.Bundle
+import android.view.WindowInsetsController
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
+import androidx.annotation.RequiresApi
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
-import androidx.compose.material3.Scaffold
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.core.view.WindowInsetsCompat
 import com.google.android.catalog.framework.annotations.Sample
+import com.wintmain.foundation.R
 
 @Sample(
     name = "Compose Activity",
@@ -36,34 +52,91 @@ import com.google.android.catalog.framework.annotations.Sample
     tags = ["android-samples", "user-interface"],
 )
 class ComposeActivity : ComponentActivity() {
+    @RequiresApi(VERSION_CODES.R)
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
+        window.insetsController?.apply {
+            // 设置window的一些参数可以调整状态栏和导航栏的显示
+            hide(WindowInsetsCompat.Type.systemBars())
+            systemBarsBehavior = WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+        }
         setContent {
             Android_KickoffTheme {
-                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
-                    Greeting(
-                        name = "Android",
-                        modifier = Modifier.padding(innerPadding)
+                Surface(
+                    modifier = Modifier.fillMaxSize(),
+                    color = MaterialTheme.colorScheme.background
+                ) {
+//                    Greeting(
+//                        message = "Happy Birthday!",
+//                        from = "From wintmain",
+//                        modifier = Modifier.padding(8.dp)
+//                    )
+                    GreetingImage(
+                        message = "Happy Birthday",
+                        from = "From wintmain",
+                        modifier = Modifier.padding(8.dp)
                     )
                 }
             }
         }
     }
 
     @Composable
-    fun Greeting(name: String, modifier: Modifier = Modifier) {
-        Text(
-            text = "Hello $name!",
+    fun Greeting(message: String, from: String, modifier: Modifier = Modifier) {
+        Column(
+            verticalArrangement = Arrangement.Center,
             modifier = modifier
-        )
+        ) {
+            Text(
+                text = message,
+                fontSize = 60.sp,
+                lineHeight = 60.sp,
+                textAlign = TextAlign.Center,
+                modifier = Modifier.align(alignment = Alignment.CenterHorizontally)
+            )
+            Text(
+                text = from,
+                fontSize = 24.sp,
+                modifier = Modifier
+                    .padding(12.dp)
+                    .align(alignment = Alignment.End)
+            )
+        }
+    }
+
+    @Composable
+    fun GreetingImage(message: String, from: String, modifier: Modifier = Modifier) {
+        val image = painterResource(R.drawable.androidparty)
+        Box(modifier) {
+            Image(
+                painter = image,
+                contentDescription = null,
+                contentScale = ContentScale.Crop,
+                alpha = 0.5f
+            )
+            Greeting(
+                message = message,
+                from = from,
+                modifier = Modifier
+                    .fillMaxSize()
+                    .padding(8.dp)
+            )
+        }
     }
 
     @Preview(showBackground = true)
     @Composable
     fun GreetingPreview() {
         Android_KickoffTheme {
-            Greeting("wintmain")
+//            Greeting(
+//                message = "Happy Birthday",
+//                from = "from wintmain"
+//            )
+            GreetingImage(
+                message = "Happy Birthday",
+                from = "from wintmain"
+            )
         }
     }
 }