From a45295cb9d1d91e9caf607d94ca7e315c7687ba9 Mon Sep 17 00:00:00 2001
From: Tangem <git@tangem.com>
Date: Wed, 20 Mar 2024 15:29:22 +0000
Subject: [PATCH] Updated on 2026-08-14

---
 .../main/res/layout/fragment_disclaimer.xml   |  4 +--
 .../com/tangem/core/ui/extensions/Fragment.kt | 29 +++++++++++++++++++
 2 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/app/src/main/res/layout/fragment_disclaimer.xml b/app/src/main/res/layout/fragment_disclaimer.xml
index 1c237b7938..346cab4f03 100644
--- a/app/src/main/res/layout/fragment_disclaimer.xml
+++ b/app/src/main/res/layout/fragment_disclaimer.xml
@@ -40,7 +40,7 @@
             android:layout_height="match_parent"
             android:layout_marginStart="16dp"
             android:layout_marginEnd="16dp"
-            android:layout_marginBottom="90dp"
+            android:layout_marginBottom="74dp"
             app:layout_constraintBottom_toTopOf="@id/btn_accept"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
@@ -49,7 +49,7 @@
         <View
             android:id="@+id/half_transparent_overlay"
             android:layout_width="match_parent"
-            android:layout_height="140dp"
+            android:layout_height="110dp"
             android:background="@drawable/bg_half_transparent_overlay"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
diff --git a/core/ui/src/main/java/com/tangem/core/ui/extensions/Fragment.kt b/core/ui/src/main/java/com/tangem/core/ui/extensions/Fragment.kt
index 3a0c083a41..e58126708e 100644
--- a/core/ui/src/main/java/com/tangem/core/ui/extensions/Fragment.kt
+++ b/core/ui/src/main/java/com/tangem/core/ui/extensions/Fragment.kt
@@ -1,14 +1,43 @@
 package com.tangem.core.ui.extensions
 
+import android.R
+import android.content.Context
+import android.graphics.Color.*
 import android.view.WindowManager
 import androidx.annotation.ColorRes
 import androidx.core.content.ContextCompat
+import androidx.core.view.WindowCompat
 import androidx.fragment.app.Fragment
+import kotlin.math.sqrt
 
+@Deprecated("Use only in legacy fragments")
 fun Fragment.setStatusBarColor(@ColorRes colorResId: Int) {
     with(requireActivity().window) {
         clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS)
         addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
         statusBarColor = ContextCompat.getColor(requireContext(), colorResId)
+        val view = view ?: return
+        val windowInsetsController = WindowCompat.getInsetsController(this, view)
+        windowInsetsController.isAppearanceLightStatusBars = luminance(requireContext(), colorResId)
     }
+}
+
+// TODO replace by android.graphics.luminance() after bump min API to 24
+@Suppress("MagicNumber")
+fun luminance(context: Context, @ColorRes colorRes: Int): Boolean {
+    val color = context.resources.getColor(colorRes, null)
+    if (R.color.transparent == color) return true
+    var rtnValue = false
+    val rgb = intArrayOf(red(color), green(color), blue(color))
+    val brightness = sqrt(
+        rgb[0] * rgb[0] * .241 +
+            rgb[1] * rgb[1] * .691 +
+            rgb[2] * rgb[2] * .068,
+    ).toInt()
+
+    // color is light
+    if (brightness >= 200) {
+        rtnValue = true
+    }
+    return rtnValue
 }
\ No newline at end of file