fix: show stroke around on color picker button (#828)

Refs: #337

Author: naveensingh

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Fixed
+- Fixed invisible color picker button in black themes ([#337]) 
 
 ## [1.10.0] - 2025-12-16
 ### Added
@@ -231,6 +233,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#241]: https://github.com/FossifyOrg/Gallery/issues/241
 [#275]: https://github.com/FossifyOrg/Gallery/issues/275
 [#325]: https://github.com/FossifyOrg/Gallery/issues/325
+[#337]: https://github.com/FossifyOrg/Gallery/issues/337
 [#362]: https://github.com/FossifyOrg/Gallery/issues/362
 [#365]: https://github.com/FossifyOrg/Gallery/issues/365
 [#375]: https://github.com/FossifyOrg/Gallery/issues/375

app/src/main/kotlin/org/fossify/gallery/activities/EditActivity.kt

@@ -26,6 +26,7 @@ import com.zomato.photofilters.FilterPack
 import com.zomato.photofilters.imageprocessors.Filter
 import org.fossify.commons.dialogs.ColorPickerDialog
 import org.fossify.commons.extensions.applyColorFilter
+import org.fossify.commons.extensions.setFillWithStroke
 import org.fossify.commons.extensions.beGone
 import org.fossify.commons.extensions.beGoneIf
 import org.fossify.commons.extensions.beVisible
@@ -813,7 +814,8 @@ class EditActivity : BaseCropActivity() {
 
     private fun updateDrawColor(color: Int) {
         drawColor = color
-        binding.bottomEditorDrawActions.bottomDrawColor.applyColorFilter(color)
+        binding.bottomEditorDrawActions.bottomDrawColor
+            .setFillWithStroke(color, getProperBackgroundColor())
         config.lastEditorDrawColor = color
         binding.editorDrawCanvas.updateColor(color)
     }

app/src/main/res/layout/bottom_editor_draw_actions.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/bottom_editor_draw_actions_wrapper"
     android:layout_width="match_parent"
     android:layout_height="@dimen/bottom_actions_height"
@@ -38,10 +39,10 @@
         android:clickable="false"
         android:contentDescription="@null"
         android:padding="@dimen/small_margin"
-        android:src="@drawable/circle_background"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintRight_toLeftOf="@+id/bottom_draw_undo"
-        app:layout_constraintTop_toTopOf="parent" />
+        app:layout_constraintTop_toTopOf="parent"
+        tools:src="@drawable/circle_background" />
 
     <ImageView
         android:id="@+id/bottom_draw_undo"