From 8397279b35919858e3ca4cfe43eb4b3abf6b600e Mon Sep 17 00:00:00 2001
From: Tangem <git@tangem.com>
Date: Wed, 13 Jul 2022 16:06:18 +0300
Subject: [PATCH] Updated on 2026-08-14

---
 .../wallet/ui/images/CurrencyIconRequest.kt   | 10 +---
 .../RoundedCornersCropTransformation.kt       | 58 +++++++++++++++++++
 2 files changed, 59 insertions(+), 9 deletions(-)
 create mode 100644 app/src/main/java/com/tangem/tap/features/wallet/ui/images/RoundedCornersCropTransformation.kt

diff --git a/app/src/main/java/com/tangem/tap/features/wallet/ui/images/CurrencyIconRequest.kt b/app/src/main/java/com/tangem/tap/features/wallet/ui/images/CurrencyIconRequest.kt
index fb75bc6474..e2cc94ef12 100644
--- a/app/src/main/java/com/tangem/tap/features/wallet/ui/images/CurrencyIconRequest.kt
+++ b/app/src/main/java/com/tangem/tap/features/wallet/ui/images/CurrencyIconRequest.kt
@@ -5,7 +5,6 @@ import android.widget.TextView
 import androidx.constraintlayout.utils.widget.ImageFilterView
 import coil.imageLoader
 import coil.request.ImageRequest
-import coil.transform.RoundedCornersTransformation
 import com.tangem.blockchain.common.Blockchain
 import com.tangem.blockchain.common.IconsUtil
 import com.tangem.blockchain.common.Token
@@ -135,14 +134,7 @@ private inline fun ImageView.loadIcon(
         .placeholder(placeholderRes)
         .error(placeholderRes)
         .fallback(placeholderRes)
-        .transformations(
-            RoundedCornersTransformation(
-                topLeft = 32f,
-                topRight = 32f,
-                bottomLeft = 32f,
-                bottomRight = 32f
-            )
-        )
+        .transformations(RoundedCornersCropTransformation(16f))
         .listener(
             onStart = { onStart() },
             onSuccess = { _, _ -> onSuccess() },
diff --git a/app/src/main/java/com/tangem/tap/features/wallet/ui/images/RoundedCornersCropTransformation.kt b/app/src/main/java/com/tangem/tap/features/wallet/ui/images/RoundedCornersCropTransformation.kt
new file mode 100644
index 0000000000..7a9b0a3015
--- /dev/null
+++ b/app/src/main/java/com/tangem/tap/features/wallet/ui/images/RoundedCornersCropTransformation.kt
@@ -0,0 +1,58 @@
+package com.tangem.tap.features.wallet.ui.images
+
+import android.graphics.Bitmap
+import android.graphics.BitmapShader
+import android.graphics.Matrix
+import android.graphics.Paint
+import android.graphics.RectF
+import android.graphics.Shader
+import androidx.annotation.Px
+import androidx.core.graphics.applyCanvas
+import coil.size.Size
+import coil.size.pxOrElse
+import coil.transform.Transformation
+
+class RoundedCornersCropTransformation(
+    @Px val radiusPx: Float,
+) : Transformation {
+    override val cacheKey: String = "${javaClass.name}-$radiusPx"
+
+    override suspend fun transform(input: Bitmap, size: Size): Bitmap {
+        val outputWidth = size.width.pxOrElse { Int.MAX_VALUE }
+        val outputHeight = size.height.pxOrElse { Int.MAX_VALUE }
+        val outputSize = minOf(outputWidth, outputHeight)
+        val output = Bitmap.createBitmap(outputSize, outputSize, Bitmap.Config.ARGB_8888)
+
+        val rect = RectF(
+            /* left = */ 0f,
+            /* top = */ 0f,
+            /* right = */ outputWidth.toFloat(),
+            /* bottom = */ outputHeight.toFloat()
+        )
+        val matrix = Matrix().apply {
+            setTranslate(
+                /* dx = */ (outputWidth - input.width) * .5f,
+                /* dy = */ (outputHeight - input.height) * .5f
+            )
+        }
+        val bitmapShader = BitmapShader(
+            /* bitmap = */ input,
+            /* tileX = */ Shader.TileMode.DECAL,
+            /* tileY = */ Shader.TileMode.DECAL
+        ).apply {
+            setLocalMatrix(matrix)
+        }
+        val paint = Paint(Paint.ANTI_ALIAS_FLAG or Paint.FILTER_BITMAP_FLAG).apply {
+            shader = bitmapShader
+        }
+
+        return output.applyCanvas {
+            drawRoundRect(
+                /* rect = */ rect,
+                /* rx = */ radiusPx,
+                /* ry = */ radiusPx,
+                /* paint = */ paint
+            )
+        }
+    }
+}
\ No newline at end of file