From fc4e5ae2873f1ba8c4c0724401e35bd677614aa6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Ferreira?=
 <60441552+JoaoFerreira-FrontEnd@users.noreply.github.com>
Date: Fri, 23 May 2025 17:36:56 +0100
Subject: [PATCH] fix(progress-bar, spinner): update colors for ionic theme
 (#30418)

Issue number: internal

---------

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issue. -->

<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->

## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
The colors were not working on progress bar when the theme was ionic;
The Spinner with color="medium" should use the contrast variation by
design;

## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Fix Progress-Bar Ionic Colors;
- Change Spinner Medium Color Variation;

## Does this introduce a breaking change?

- [ ] Yes
- [x] No

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1. Describe the impact and migration path for existing applications
below.
  2. Update the BREAKING.md file with the breaking change.
3. Add "BREAKING CHANGE: [...]" to the commit description when merging.
See
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## Other information

<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->

https://ionic-framework-git-rou-11917-ionic1.vercel.app/src/components/progress-bar/test/basic?ionic:theme=ionic

https://ionic-framework-git-rou-11917-ionic1.vercel.app/src/components/spinner/test/color?ionic:theme=ionic
---
 core/src/components/progress-bar/progress-bar.common.scss | 7 -------
 core/src/components/progress-bar/progress-bar.ionic.scss  | 7 +++++++
 core/src/components/progress-bar/progress-bar.native.scss | 7 +++++++
 core/src/components/spinner/spinner.ionic.scss            | 4 ++++
 4 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/core/src/components/progress-bar/progress-bar.common.scss b/core/src/components/progress-bar/progress-bar.common.scss
index a4d937f4e8..95541ae144 100644
--- a/core/src/components/progress-bar/progress-bar.common.scss
+++ b/core/src/components/progress-bar/progress-bar.common.scss
@@ -146,13 +146,6 @@
   }
 }
 
-:host(.ion-color) {
-  .progress,
-  .progress-indeterminate {
-    background: #{current-color(base)};
-  }
-}
-
 // Progress Bar: Animation Keyframes
 // ------------------------------------------------------------------------
 // Source: https://github.com/material-components/material-components-web/blob/master/packages/mdc-linear-progress/_keyframes.scss
diff --git a/core/src/components/progress-bar/progress-bar.ionic.scss b/core/src/components/progress-bar/progress-bar.ionic.scss
index 3ae5609d44..3fad235b07 100644
--- a/core/src/components/progress-bar/progress-bar.ionic.scss
+++ b/core/src/components/progress-bar/progress-bar.ionic.scss
@@ -25,6 +25,13 @@
 // Progress Bar: Color
 // ------------------------------------------------------------------------
 
+:host(.ion-color) {
+  .progress,
+  .progress-indeterminate {
+    background: #{globals.current-color(base)};
+  }
+}
+
 :host(.ion-color) .buffer-circles {
   background-image: radial-gradient(
     ellipse at center,
diff --git a/core/src/components/progress-bar/progress-bar.native.scss b/core/src/components/progress-bar/progress-bar.native.scss
index 45885d5cda..5bc8e728b7 100644
--- a/core/src/components/progress-bar/progress-bar.native.scss
+++ b/core/src/components/progress-bar/progress-bar.native.scss
@@ -14,6 +14,13 @@
 // Progress Bar: Color
 // ------------------------------------------------------------------------
 
+:host(.ion-color) {
+  .progress,
+  .progress-indeterminate {
+    background: #{current-color(base)};
+  }
+}
+
 :host(.ion-color) .buffer-circles {
   background-image: radial-gradient(
     ellipse at center,
diff --git a/core/src/components/spinner/spinner.ionic.scss b/core/src/components/spinner/spinner.ionic.scss
index 981fb26bb4..f8fe09383f 100644
--- a/core/src/components/spinner/spinner.ionic.scss
+++ b/core/src/components/spinner/spinner.ionic.scss
@@ -11,6 +11,10 @@
   height: globals.$ion-scale-700;
 }
 
+:host(.ion-color-medium) {
+  color: #{globals.ion-color(medium, contrast, $subtle: true)};
+}
+
 // Spinner: lines / lines-small / lines-sharp / lines-sharp-small
 // --------------------------------------------------