feat(android): re-apply blur rounds in the onAttachedToWindow call

Author: DanielAraldi

android/src/main/java/com/sbaiahmed1/reactnativeblur/ReactNativeBlurSwitch.kt

@@ -22,9 +22,11 @@ class ReactNativeBlurSwitch : BlurSwitchButtonView {
   private var onValueChangeListener: ((Boolean) -> Unit)? = null
   private var currentValue = false
   private var isDisabled = false
+  private var currentBlurRounds = DEFAULT_BLUR_ROUNDS
 
   companion object {
     private const val TAG = "ReactNativeBlurSwitch"
+    private const val DEFAULT_BLUR_ROUNDS = 5
     private const val DEFAULT_WIDTH_DP = 65f
     private const val DEFAULT_HEIGHT_DP = 36f
     private const val MIN_BLUR_AMOUNT = 0f
@@ -70,7 +72,7 @@ class ReactNativeBlurSwitch : BlurSwitchButtonView {
    */
   private fun initializeSwitch() {
     try {
-      blurRounds = 5
+      blurRounds = currentBlurRounds
 
       setOnCheckedChangeListener { isChecked ->
         if (isDisabled) {
@@ -178,6 +180,7 @@ class ReactNativeBlurSwitch : BlurSwitchButtonView {
    */
   fun setRounds(rounds: Int) {
     val blurRounds = rounds.coerceIn(1, 15)
+    currentBlurRounds = blurRounds
     logDebug("setRounds: $rounds -> $blurRounds")
 
     try {

android/src/main/java/com/sbaiahmed1/reactnativeblur/ReactNativeBlurView.kt

@@ -31,6 +31,7 @@ import android.view.View.MeasureSpec
 class ReactNativeBlurView : BlurViewGroup {
   private var currentBlurRadius = DEFAULT_BLUR_RADIUS
   private var currentOverlayColor = Color.TRANSPARENT
+  private var currentBlurRounds = DEFAULT_BLUR_ROUNDS
   private var currentCornerRadius = 0f
   private var glassTintColor: Int = Color.TRANSPARENT
   private var glassOpacity: Float = 1.0f
@@ -44,6 +45,7 @@ class ReactNativeBlurView : BlurViewGroup {
     private const val TAG = "ReactNativeBlurView"
     private const val MAX_BLUR_RADIUS = 100f
     private const val DEFAULT_BLUR_RADIUS = 10f
+    private const val DEFAULT_BLUR_ROUNDS = 5
     private const val DEBUG = false
 
     // Cross-platform blur amount constants
@@ -93,7 +95,7 @@ class ReactNativeBlurView : BlurViewGroup {
     super.setBackgroundColor(currentOverlayColor)
     clipChildren = true
     clipToOutline = true
-    blurRounds = 5
+    blurRounds = currentBlurRounds
     super.setDownsampleFactor(6.0F)
   }
 
@@ -296,6 +298,7 @@ class ReactNativeBlurView : BlurViewGroup {
    */
   fun setRounds(rounds: Int) {
     val blurRounds = rounds.coerceIn(1, 15)
+    currentBlurRounds = blurRounds
     logDebug("setRounds: $rounds -> $blurRounds")
 
     try {

android/src/main/java/com/sbaiahmed1/reactnativeblur/ReactNativeProgressiveBlurView.kt

@@ -31,6 +31,7 @@ class ReactNativeProgressiveBlurView : FrameLayout {
   private val gradientPaint = Paint(Paint.ANTI_ALIAS_FLAG)
 
   private var currentBlurRadius = DEFAULT_BLUR_RADIUS
+  private var currentBlurRounds = DEFAULT_BLUR_ROUNDS
   private var currentOverlayColor = Color.TRANSPARENT
   private var currentBlurType = "xlight"
   private var currentDirection = "topToBottom"
@@ -44,6 +45,7 @@ class ReactNativeProgressiveBlurView : FrameLayout {
     private const val TAG = "ReactNativeProgressiveBlur"
     private const val MAX_BLUR_RADIUS = 100f
     private const val DEFAULT_BLUR_RADIUS = 10f
+    private const val DEFAULT_BLUR_ROUNDS = 5
     private const val DEBUG = false
 
     // Cross-platform blur amount constants
@@ -131,7 +133,7 @@ class ReactNativeProgressiveBlurView : FrameLayout {
         blurView = BlurView(context, null).apply {
           layoutParams = LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)
           setDownsampleFactor(6.0F)
-          blurRounds = 5
+          blurRounds = currentBlurRounds
         }
         addView(blurView)
       }
@@ -466,6 +468,7 @@ class ReactNativeProgressiveBlurView : FrameLayout {
    */
   fun setRounds(rounds: Int) {
     val blurRounds = rounds.coerceIn(1, 15)
+    currentBlurRounds = blurRounds
     logDebug("setRounds: $rounds -> $blurRounds")
 
     try {