Fix status bar height calculation for all cutout sizes (#44697)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/44697

Google has discouraged attempting to read the `status_bar_height` resource [since 2017](https://youtu.be/_mGDMVRO3iE?si=qGQd7gLa_qTmfLGL&t=1079). With the introduction of display cutouts there can be a mismatch between the resource value and the true status bar size (and issues like [this one](https://github.com/facebook/react-native/issues/33612) popped up). The recommended approach is to instead call `getInsets` with the proper status bar and navigation flags provided by `WindowInsets`. On older APIs where `getInsets` is not supported, we have access to `systemWindowInsetTop`.

Changelog:
[Android][Fixed] - Fixed StatusBar.currentHeight calculations to honor all cutout sizes

Reviewed By: cipolleschi, alanleedev

Differential Revision: D57878119

fbshipit-source-id: 9fadd33d5f9b617a70a052c98dbd53fd29281650

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/modules/statusbar/StatusBarModule.kt

@@ -12,9 +12,9 @@ import android.animation.ValueAnimator
 import android.animation.ValueAnimator.AnimatorUpdateListener
 import android.os.Build
 import android.view.View
+import android.view.WindowInsets
 import android.view.WindowInsetsController
 import android.view.WindowManager
-import android.view.WindowManager.LayoutParams
 import androidx.core.view.ViewCompat
 import com.facebook.common.logging.FLog
 import com.facebook.fbreact.specs.NativeStatusBarManagerAndroidSpec
@@ -33,31 +33,40 @@ public class StatusBarModule(reactContext: ReactApplicationContext?) :
 
   @Suppress("DEPRECATION")
   override fun getTypedExportedConstants(): Map<String, Any> {
-    val context = getReactApplicationContext()
-    val heightResId = context.resources.getIdentifier("status_bar_height", "dimen", "android")
-    val height =
-        heightResId
-            .takeIf { it > 0 }
-            ?.let {
-              PixelUtil.toDIPFromPixel(context.resources.getDimensionPixelSize(it).toFloat())
-            } ?: 0
-
     var statusBarColorString = "black"
-    val statusBarColor = getCurrentActivity()?.window?.statusBarColor
+    val statusBarColor = currentActivity?.window?.statusBarColor
     if (statusBarColor != null) {
       statusBarColorString = String.format("#%06X", 0xFFFFFF and statusBarColor)
     }
 
     return mapOf(
-        HEIGHT_KEY to height,
+        HEIGHT_KEY to PixelUtil.toDIPFromPixel(getStatusBarHeightPx()),
         DEFAULT_BACKGROUND_COLOR_KEY to statusBarColorString,
     )
   }
 
+  @Suppress("DEPRECATION")
+  private fun getStatusBarHeightPx(): Float {
+    val activity = currentActivity ?: return 0f
+    return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+      val window = activity.window ?: return 0f
+      val insets =
+          window.decorView.rootWindowInsets.getInsets(
+              WindowInsets.Type.statusBars() or
+                  WindowInsets.Type.navigationBars() or
+                  WindowInsets.Type.displayCutout())
+      insets.top.toFloat()
+    } else {
+      val window = activity.window ?: return 0f
+      val insets = window.decorView.rootWindowInsets
+      insets.systemWindowInsetTop.toFloat()
+    }
+  }
+
   @Suppress("DEPRECATION")
   override fun setColor(colorDouble: Double, animated: Boolean) {
     val color = colorDouble.toInt()
-    val activity = getCurrentActivity()
+    val activity = currentActivity
     if (activity == null) {
       FLog.w(
           ReactConstants.TAG,
@@ -65,7 +74,7 @@ public class StatusBarModule(reactContext: ReactApplicationContext?) :
       return
     }
     UiThreadUtil.runOnUiThread(
-        object : GuardedRunnable(getReactApplicationContext()) {
+        object : GuardedRunnable(reactApplicationContext) {
           override fun runGuarded() {
             val window = activity.window ?: return
             window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
@@ -89,7 +98,7 @@ public class StatusBarModule(reactContext: ReactApplicationContext?) :
 
   @Suppress("DEPRECATION")
   override fun setTranslucent(translucent: Boolean) {
-    val activity = getCurrentActivity()
+    val activity = currentActivity
     if (activity == null) {
       FLog.w(
           ReactConstants.TAG,
@@ -97,7 +106,7 @@ public class StatusBarModule(reactContext: ReactApplicationContext?) :
       return
     }
     UiThreadUtil.runOnUiThread(
-        object : GuardedRunnable(getReactApplicationContext()) {
+        object : GuardedRunnable(reactApplicationContext) {
           override fun runGuarded() {
             // If the status bar is translucent hook into the window insets calculations
             // and consume all the top insets so no padding will be added under the status bar.
@@ -122,7 +131,7 @@ public class StatusBarModule(reactContext: ReactApplicationContext?) :
 
   @Suppress("DEPRECATION")
   override fun setHidden(hidden: Boolean) {
-    val activity = getCurrentActivity()
+    val activity = currentActivity
     if (activity == null) {
       FLog.w(
           ReactConstants.TAG,
@@ -144,7 +153,7 @@ public class StatusBarModule(reactContext: ReactApplicationContext?) :
 
   @Suppress("DEPRECATION")
   override fun setStyle(style: String?) {
-    val activity = getCurrentActivity()
+    val activity = currentActivity
     if (activity == null) {
       FLog.w(
           ReactConstants.TAG,