updated the latest version and changed the code for Interactive seg

Author: schmidt-sebastian

examples/interactive_segmentation/android/app/build.gradle

@@ -64,7 +64,7 @@ dependencies {
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
 
     // MediaPipe Library
-    implementation 'com.google.mediapipe:tasks-vision:0.10.29'
+    implementation 'com.google.mediapipe:tasks-vision:0.10.33'
 
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'

examples/interactive_segmentation/android/app/src/main/java/com/mediapipe/example/interactivesegmentation/OverlayView.kt

@@ -29,7 +29,7 @@ class OverlayView(context: Context?, attrs: AttributeSet?) :
     View(context, attrs) {
     private var maskBitmap: Bitmap? = null
     private var selectedPoint: Pair<Float, Float>? = null
-    private var overlayColor: String = "#8012B5CB"
+    private var overlayColor: String = "#8012B5CB" // Semi-transparent cyan
     private var selectionMarkerColor: String = "#FBBC04"
     private var selectionMarkerBorderColor: String = "#000000"
     private val selectPaint = Paint().apply {
@@ -56,9 +56,13 @@ class OverlayView(context: Context?, attrs: AttributeSet?) :
      */
     fun setMaskResult(byteBuffer: ByteBuffer, maskWidth: Int, maskHeight: Int) {
         val pixels = IntArray(byteBuffer.capacity())
+        val parsedOverlayColor = Color.parseColor(overlayColor) // Parse color once
+
         for (i in pixels.indices) {
             val index = byteBuffer.get(i).toInt()
-            val color = if (index == 0) Color.TRANSPARENT else Color.parseColor(overlayColor)
+            // If index is 0, color it. Otherwise, make it transparent.
+            // Index 0 typically represents the primary or first detected item in the results.
+            val color = if (index == 0) parsedOverlayColor else Color.TRANSPARENT
             pixels[i] = color
         }
 
@@ -91,3 +95,4 @@ class OverlayView(context: Context?, attrs: AttributeSet?) :
         invalidate()
     }
 }
+