Skip to content

Fix Android adaptive launcher icon #4332

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
colonelpanic8 wants to merge 2 commits into
base: main
Choose a base branch
from
+28 −3
Open

Fix Android adaptive launcher icon #4332

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
3cd5d5a
fix(mobile): use a proper Android adaptive icon
colonelpanic8 Jul 23, 2026
b5839de
refine(mobile): simplify Android icon mark
colonelpanic8 Jul 23, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 6 additions & 3 deletions apps/mobile/app.config.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,9 @@ const personalTeamBundleIdentifier = repoEnv.T3CODE_IOS_PERSONAL_TEAM_BUNDLE_ID?
const IOS_BUNDLE_IDENTIFIER_PATTERN = /^[A-Za-z0-9-]+(?:\.[A-Za-z0-9-]+)+$/;

const fromRepoRoot = (relativePath: string) => `../../${relativePath}`;
// Universal exports already contain their own rounded-square silhouette. Using one as an adaptive
// foreground makes Android draw an icon shape inside the launcher's mask.
const androidAdaptiveForeground = "./assets/android-icon-foreground.png";

if (
isIosPersonalTeamBuild &&
Expand All @@ -30,7 +33,7 @@ const DEVELOPMENT_ASSETS = {
appIcon: fromRepoRoot(BRAND_ASSET_PATHS.developmentIosIconPng),
iosIcon: fromRepoRoot(BRAND_ASSET_PATHS.developmentIconComposerProject),
splashIcon: fromRepoRoot(BRAND_ASSET_PATHS.developmentIosIconPng),
androidAdaptiveForeground: fromRepoRoot(BRAND_ASSET_PATHS.developmentUniversalIconPng),
androidAdaptiveForeground,
androidAdaptiveBackgroundColor: "#00639B",
androidMonochromeIcon: "./assets/android-icon-mark.png",
androidNotificationIcon: "./assets/android-notification-icon.png",
Expand All @@ -41,7 +44,7 @@ const PREVIEW_ASSETS = {
appIcon: fromRepoRoot(BRAND_ASSET_PATHS.nightlyIosIconPng),
iosIcon: fromRepoRoot(BRAND_ASSET_PATHS.nightlyIconComposerProject),
splashIcon: fromRepoRoot(BRAND_ASSET_PATHS.nightlyIosIconPng),
androidAdaptiveForeground: fromRepoRoot(BRAND_ASSET_PATHS.nightlyLinuxIconPng),
androidAdaptiveForeground,
androidAdaptiveBackgroundColor: "#111533",
androidMonochromeIcon: "./assets/android-icon-mark.png",
androidNotificationIcon: "./assets/android-notification-icon.png",
Expand All @@ -52,7 +55,7 @@ const RELEASE_ASSETS = {
appIcon: fromRepoRoot(BRAND_ASSET_PATHS.productionIosIconPng),
iosIcon: fromRepoRoot(BRAND_ASSET_PATHS.productionIconComposerProject),
splashIcon: fromRepoRoot(BRAND_ASSET_PATHS.productionIosIconPng),
androidAdaptiveForeground: "./assets/android-icon-mark.png",
androidAdaptiveForeground,
androidAdaptiveBackgroundColor: "#000000",
androidMonochromeIcon: "./assets/android-icon-mark.png",
androidNotificationIcon: "./assets/android-notification-icon.png",
Expand Down
Binary file added apps/mobile/assets/android-icon-foreground.png
View file
Open in desktop
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
8 changes: 8 additions & 0 deletions apps/mobile/assets/android-icon-foreground.svg
View file
Open in desktop
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
14 changes: 14 additions & 0 deletions assets/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -48,3 +48,17 @@ Verify every result is 1024×1024 and has the classic macOS safe area: an 824×8
```

Do not edit the generated PNG or ICO files directly.

## Android adaptive foreground

`apps/mobile/assets/android-icon-foreground.svg` is the source of truth for the foreground used by
the normal Android adaptive launcher icon. Export its paired PNG after changing it:

```sh
rsvg-convert -w 432 -h 432 \
-o apps/mobile/assets/android-icon-foreground.png \
apps/mobile/assets/android-icon-foreground.svg
```

The foreground must remain transparent and keep the T3 mark inside Android's adaptive-icon safe
zone. `android-icon-mark.png` remains a flat silhouette for Android's monochrome themed icon.
Loading