From 977bec0861211366a52a81621fbeab2902a4dd9d Mon Sep 17 00:00:00 2001
From: Ludo Galabru <ludo.galabru@solana.org>
Date: Mon, 15 Jun 2026 17:51:43 -0400
Subject: [PATCH] chore(swift): drop per-user Xcode state, show demo screenshot
 in README

- Remove the tracked per-user Xcode scheme state (xcuserdata/ludo.xcuserdatad)
  under .swiftpm and the PayKitDemo xcodeproj; add `xcuserdata/` to
  swift/.gitignore so it can't be committed again.
- Add the PayKitDemo iOS screenshot to the README Examples section.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 swift/.gitignore                              |  3 +++
 .../xcschemes/xcschememanagement.plist        | 14 --------------
 .../xcschemes/xcschememanagement.plist        | 19 -------------------
 swift/README.md                               |  4 ++++
 4 files changed, 7 insertions(+), 33 deletions(-)
 delete mode 100644 swift/.swiftpm/xcode/xcuserdata/ludo.xcuserdatad/xcschemes/xcschememanagement.plist
 delete mode 100644 swift/Examples/PayKitDemo/PayKitDemo.xcodeproj/xcuserdata/ludo.xcuserdatad/xcschemes/xcschememanagement.plist

diff --git a/swift/.gitignore b/swift/.gitignore
index 30bcfa4ed..f388cd590 100644
--- a/swift/.gitignore
+++ b/swift/.gitignore
@@ -1 +1,4 @@
 .build/
+
+# Per-user Xcode state — never share these.
+xcuserdata/
diff --git a/swift/.swiftpm/xcode/xcuserdata/ludo.xcuserdatad/xcschemes/xcschememanagement.plist b/swift/.swiftpm/xcode/xcuserdata/ludo.xcuserdatad/xcschemes/xcschememanagement.plist
deleted file mode 100644
index f0b6e2216..000000000
--- a/swift/.swiftpm/xcode/xcuserdata/ludo.xcuserdatad/xcschemes/xcschememanagement.plist
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>SchemeUserState</key>
-	<dict>
-		<key>SolanaPayKit.xcscheme_^#shared#^_</key>
-		<dict>
-			<key>orderHint</key>
-			<integer>1</integer>
-		</dict>
-	</dict>
-</dict>
-</plist>
diff --git a/swift/Examples/PayKitDemo/PayKitDemo.xcodeproj/xcuserdata/ludo.xcuserdatad/xcschemes/xcschememanagement.plist b/swift/Examples/PayKitDemo/PayKitDemo.xcodeproj/xcuserdata/ludo.xcuserdatad/xcschemes/xcschememanagement.plist
deleted file mode 100644
index e06f4725e..000000000
--- a/swift/Examples/PayKitDemo/PayKitDemo.xcodeproj/xcuserdata/ludo.xcuserdatad/xcschemes/xcschememanagement.plist
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>SchemeUserState</key>
-	<dict>
-		<key>PayKitDemo.xcscheme_^#shared#^_</key>
-		<dict>
-			<key>orderHint</key>
-			<integer>0</integer>
-		</dict>
-		<key>PayKitDemo.xcscheme_^#shared#^_</key>
-		<dict>
-			<key>orderHint</key>
-			<integer>0</integer>
-		</dict>
-	</dict>
-</dict>
-</plist>
diff --git a/swift/README.md b/swift/README.md
index 3c4941060..de59e3a29 100644
--- a/swift/README.md
+++ b/swift/README.md
@@ -135,6 +135,10 @@ The `Examples/` directory hosts sample clients:
   SDK into an end-to-end UX: Keychain-backed signer, Surfpool topup, a
   carousel of demo gateway endpoints, and an append-only result log.
 
+<div align="center">
+  <img alt="PayKitDemo iOS app" width="320" src="https://github.com/solana-foundation/pay-kit/raw/main/swift/Examples/PayKitDemo/docs/paykit-demo-screenshot.png">
+</div>
+
 The CLI is source-only so the default `swift build` stays library-only;
 add an executable target to `Package.swift` locally to run it. For
 harness coverage, run the harness adapter at