...

lun_launcher/src/main/AndroidManifest.xml

@@ -28,6 +28,8 @@
                 android:name="android.support.wearable.complications.UPDATE_PERIOD_SECONDS"
                 android:value="0" />
         </service>
+        <receiver android:name=".tile.TileActionReceiver" android:exported="false" />
+
         <service
             android:name=".tile.MainTileService"
             android:exported="true"

lun_launcher/src/main/java/bums/lunatic/launcher/tile/MainTileService.kt

@@ -1,8 +1,14 @@
 package bums.lunatic.launcher.tile
 
+import android.app.PendingIntent
+import android.content.BroadcastReceiver
 import android.content.Context
+import android.content.Intent
+import androidx.wear.protolayout.ActionBuilders
 import androidx.wear.protolayout.ColorBuilders.argb
+import androidx.wear.protolayout.DimensionBuilders.dp
 import androidx.wear.protolayout.LayoutElementBuilders
+import androidx.wear.protolayout.ModifiersBuilders
 import androidx.wear.protolayout.ResourceBuilders
 import androidx.wear.protolayout.TimelineBuilders
 import androidx.wear.protolayout.material.Colors
@@ -14,6 +20,7 @@ import androidx.wear.tiles.TileBuilders
 import androidx.wear.tiles.tooling.preview.Preview
 import androidx.wear.tiles.tooling.preview.TilePreviewData
 import androidx.wear.tooling.preview.devices.WearDevices
+import com.google.android.gms.wearable.Wearable
 import com.google.android.horologist.annotations.ExperimentalHorologistApi
 import com.google.android.horologist.tiles.SuspendingTileService
 
@@ -64,22 +71,77 @@ private fun tile(
         .build()
 }
 
-private fun tileLayout(
-    requestParams: RequestBuilders.TileRequest,
-    context: Context,
-): LayoutElementBuilders.LayoutElement {
+private fun tileLayout(requestParams: RequestBuilders.TileRequest, context: Context): LayoutElementBuilders.LayoutElement {
+
+    fun createNavButton(label: String, path: String,x : Float, y :Float): LayoutElementBuilders.LayoutElement {
+        // 리시버를 실행하기 위한 PendingIntent 생성
+        val intent = Intent(context, TileActionReceiver::class.java).apply {
+            putExtra("path", path)
+        }
+        val pendingIntent = PendingIntent.getBroadcast(
+            context, path.hashCode(), intent,
+            PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
+        )
+
+        return LayoutElementBuilders.Box.Builder()
+            .setModifiers(ModifiersBuilders.Modifiers.Builder()
+                .setClickable(ModifiersBuilders.Clickable.Builder()
+                    .setOnClick(ActionBuilders.LaunchAction.Builder()
+                        .setAndroidActivity(ActionBuilders.AndroidActivity.Builder()
+                            .setPackageName(context.packageName)
+                            .setClassName(TileActionReceiver::class.java.name) // 리시버 호출
+                            .build())
+                        .build())
+                    .build())
+                .setTransformation(ModifiersBuilders.Transformation.Builder()
+                    // 방향에 따라 x, y 좌표 조절 (상: 0,-45 / 하: 0,45 / 좌: -45,0 / 우: 45,0)
+                    .setTranslationX(dp(x))
+                    .setTranslationY(dp(y))
+                    .build())
+                .setBackground(ModifiersBuilders.Background.Builder()
+                    .setColor(argb(0xFF303030.toInt()))
+                    .setCorner(ModifiersBuilders.Corner.Builder().setRadius(dp(15f)).build())
+                    .build())
+                .build())
+            .setWidth(dp(56f)).setHeight(dp(56f))
+            .addContent(Text.Builder(context, label).build())
+            .build()
+    }
+
     return PrimaryLayout.Builder(requestParams.deviceConfiguration)
-        .setResponsiveContentInsetEnabled(true)
         .setContent(
-            Text.Builder(context, "Hello World!")
-                .setColor(argb(Colors.DEFAULT.onSurface))
-                .setTypography(Typography.TYPOGRAPHY_CAPTION1)
+            LayoutElementBuilders.Box.Builder()
+                // 상 (UP): X는 그대로, Y만 위로(-45dp)
+                .addContent(createNavButton("UP", "/gesture/up", 0f, -50f))
+
+                // 하 (DOWN): X는 그대로, Y만 아래로(+50dp)
+                .addContent(createNavButton("DOWN", "/gesture/down", 0f, 50f))
+
+                // 좌 (LEFT): X를 왼쪽으로(-50dp), Y는 그대로
+                .addContent(createNavButton("LEFT", "/gesture/left", -50f, 0f))
+
+                // 우 (RIGHT): X를 오른쪽으로(+50dp), Y는 그대로
+                .addContent(createNavButton("RIGHT", "/gesture/right", 50f, 0f))
                 .build()
         ).build()
 }
 
+
 @Preview(device = WearDevices.SMALL_ROUND)
 @Preview(device = WearDevices.LARGE_ROUND)
 fun tilePreview(context: Context) = TilePreviewData(::resources) {
     tile(it, context)
+}
+
+class TileActionReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context, intent: Intent) {
+        val path = intent.getStringExtra("path") ?: return
+
+        // 폰(런처)으로 메시지 전송
+        Wearable.getNodeClient(context).connectedNodes.addOnSuccessListener { nodes ->
+            for (node in nodes) {
+                Wearable.getMessageClient(context).sendMessage(node.id, path, null)
+            }
+        }
+    }
 }