add Demo

Author: fumito-ito

.gitignore

@@ -1,3 +1,4 @@
+Demo.swiftpm/GoogleService-Info.plist
 .DS_Store
 /.build
 /Packages

Demo.swiftpm/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,8 @@
+<?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>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

Demo.swiftpm/.swiftpm/xcode/package.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,38 @@
+import SwiftUI
+import FirebaseRemoteConfig
+import FirebaseRemoteConfigOpenFeatureProvider
+
+struct ContentView: View {
+    var remoteConfig: RemoteConfig?
+    var provider: FirebaseRemoteConfigOpenFeatureProvider?
+    
+    @RemoteConfigProperty(key: "LocalString", fallback: "")
+    var localString: String
+    @RemoteConfigProperty(key: "RemoteString", fallback: "")
+    var remoteString: String
+
+    init() {
+        let config = RemoteConfig.remoteConfig()
+        try! config.setDefaults(from: [
+            "LocalString": "This is local string value for Demo"
+        ])
+        config.fetchAndActivate()
+        
+        provider = FirebaseRemoteConfigOpenFeatureProvider(remoteConfig: config)
+        remoteConfig = config
+    }
+
+    var body: some View {
+        VStack {
+            Text("RemoteConfig Direct Value").font(.title)
+            Text(localString)
+            Text(remoteString)
+
+            Spacer().frame(height: 100)
+
+            Text("Through Provider Value").font(.title)
+            Text(try! provider!.getStringEvaluation(key: "LocalString", defaultValue: "", context: nil).value)
+            Text(try! provider!.getStringEvaluation(key: "RemoteString", defaultValue: "", context: nil).value)
+        }
+    }
+}

Demo.swiftpm/ContentView.swift

@@ -0,0 +1,21 @@
+import SwiftUI
+import FirebaseCore
+
+class AppDelegate: NSObject, UIApplicationDelegate {
+  func application(_ application: UIApplication,
+                   didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
+    FirebaseApp.configure()
+    return true
+  }
+}
+
+@main
+struct MyApp: App {
+    @UIApplicationDelegateAdaptor(AppDelegate.self) var delegate
+
+    var body: some Scene {
+        WindowGroup {
+            ContentView()
+        }
+    }
+}

Demo.swiftpm/MyApp.swift

@@ -0,0 +1,54 @@
+// swift-tools-version: 5.8
+
+// WARNING:
+// This file is automatically generated.
+// Do not edit it by hand because the contents will be replaced.
+
+import PackageDescription
+import AppleProductTypes
+
+let package = Package(
+    name: "Demo",
+    platforms: [
+        .iOS("16.0")
+    ],
+    products: [
+        .iOSApplication(
+            name: "Demo",
+            targets: ["AppModule"],
+            bundleIdentifier: "com.github.fumito-ito.FirebaseRemoteConfigOpenFeatureProvider.Demo",
+            teamIdentifier: "L8LPZ499U7",
+            displayVersion: "1.0",
+            bundleVersion: "1",
+            appIcon: .placeholder(icon: .checkmark),
+            accentColor: .presetColor(.purple),
+            supportedDeviceFamilies: [
+                .pad,
+                .phone
+            ],
+            supportedInterfaceOrientations: [
+                .portrait,
+                .landscapeRight,
+                .landscapeLeft,
+                .portraitUpsideDown(.when(deviceFamilies: [.pad]))
+            ]
+        )
+    ],
+    dependencies: [
+        .package(path: ".."),
+        .package(url: "https://github.com/open-feature/swift-sdk", "0.0.2"..<"1.0.0")
+    ],
+    targets: [
+        .executableTarget(
+            name: "AppModule",
+            dependencies: [
+                .product(name: "FirebaseRemoteConfigOpenFeatureProvider", package: "firebaseremoteconfig-openfeature-provider-swift"),
+                .product(name: "OpenFeature", package: "swift-sdk")
+            ],
+            path: ".",
+            resources: [
+                .process("GoogleService-Info.plist")
+            ]
+        )
+    ]
+)