Cleared warnings

app/src/main/java/com/example/jnicpp/bowling/CameraXController.kt

@@ -40,6 +40,7 @@ import java.text.SimpleDateFormat
 import java.util.Locale
 
 import com.google.mlkit.vision.pose.PoseLandmark        // for testing
+import java.util.concurrent.Executor
 
 /**
  * @brief Owns all CameraX use-case binding and recording control.
@@ -55,7 +56,7 @@ import com.google.mlkit.vision.pose.PoseLandmark        // for testing
  */
 class CameraXController(
     private val appContext: Context,
-    private val cameraExecutor: java.util.concurrent.Executor
+    private val cameraExecutor: Executor,
 ) {
 
     /** @brief Callbacks through which [CameraXController] reports camera, recording, and pose-detection events. */
@@ -145,15 +146,16 @@ class CameraXController(
         previewView: PreviewView,
         callback: Callback,
         lensFacing: Int = CameraSelector.LENS_FACING_BACK,
-        feedbackUi: FeedbackUI
+        feedbackUi: FeedbackUI,
     ) {
         this.callback = callback
         this.currentLensFacing = lensFacing
         this.feedbackUI = feedbackUi
 
         val providerFuture = ProcessCameraProvider.getInstance(appContext)
-        providerFuture.addListener({
-            try {
+        providerFuture.addListener(
+            {
+                try {
                 val provider = providerFuture.get()
                 cameraProvider = provider
 
@@ -186,7 +188,7 @@ class CameraXController(
                             callback.onPoseResult(result)
                         }
                     },
-                    onError = { e -> callback.onPoseDetectorError(e.message ?: "Pose detector error") }
+                    onError = { e -> callback.onPoseDetectorError(e.message ?: "Pose detector error") },
                 )
                 poseAnalyzer = analyzer
 
@@ -250,7 +252,7 @@ class CameraXController(
             // result yet), this leaves the canvas fully transparent, so the
             // recorded frame passes through untouched.
             canvas.drawColor(Color.TRANSPARENT, PorterDuff.Mode.CLEAR)
-            if (poseDetectionEnabled && poseFrame != null) {
+            if ((poseDetectionEnabled && poseFrame != null)) {
                 val frameSize = frame.size
                 // Mirrors the same raw-buffer-dimensions-plus-rotation-degrees
                 // convention CameraX uses for ImageAnalysis/ImageProxy (see
@@ -284,8 +286,8 @@ class CameraXController(
                 } else {
                     emptyMap()
                 }
-                feedbackUI?.drawCircles(canvas, singleLandmark, transform, true)
-                feedbackUI?.showBanner(canvas, "Body too upright, take a larger 1st step", true)
+                feedbackUI?.drawCircles(canvas, singleLandmark, transform, forRecord = true)
+                feedbackUI?.showBanner(canvas, "Body too upright, take a larger 1st step", forRecord = true)
             }
             true
         }