Updating Advanced test app with live activity support (#14099)

FirebaseMessaging/Apps/AdvancedSample/AdvancedSample/Info.plist

@@ -20,6 +20,8 @@
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
+	<key>NSSupportsLiveActivities</key>
+	<true/>
 	<key>UIApplicationSceneManifest</key>
 	<dict>
 		<key>UIApplicationSupportsMultipleScenes</key>

FirebaseMessaging/Apps/AdvancedSample/Podfile

@@ -29,7 +29,7 @@ target 'AppClips' do
 end
 
 target 'SampleWatchWatchKitExtension' do
-  platform :watchos, '6.0'
+  platform :watchos, '7.0'
   shared_pods
 end
 

FirebaseMessaging/Apps/AdvancedSample/SampleLiveActivity/AppIntent.swift

@@ -0,0 +1,25 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import AppIntents
+import WidgetKit
+
+struct ConfigurationAppIntent: WidgetConfigurationIntent {
+  static var title: LocalizedStringResource = "Configuration"
+  static var description = IntentDescription("This is an example widget.")
+
+  // An example configurable parameter.
+  @Parameter(title: "Favorite Emoji", default: "😃")
+  var favoriteEmoji: String
+}

FirebaseMessaging/Apps/AdvancedSample/SampleLiveActivity/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

FirebaseMessaging/Apps/AdvancedSample/SampleLiveActivity/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,13 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

FirebaseMessaging/Apps/AdvancedSample/SampleLiveActivity/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

FirebaseMessaging/Apps/AdvancedSample/SampleLiveActivity/Assets.xcassets/WidgetBackground.colorset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

FirebaseMessaging/Apps/AdvancedSample/SampleLiveActivity/Info.plist

@@ -0,0 +1,11 @@
+<?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>NSExtension</key>
+	<dict>
+		<key>NSExtensionPointIdentifier</key>
+		<string>com.apple.widgetkit-extension</string>
+	</dict>
+</dict>
+</plist>

FirebaseMessaging/Apps/AdvancedSample/SampleLiveActivity/SampleLiveActivity.swift

@@ -0,0 +1,101 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import SwiftUI
+import WidgetKit
+
+struct Provider: AppIntentTimelineProvider {
+  func placeholder(in context: Context) -> SimpleEntry {
+    SimpleEntry(date: Date(), configuration: ConfigurationAppIntent())
+  }
+
+  func snapshot(for configuration: ConfigurationAppIntent,
+                in context: Context) async -> SimpleEntry {
+    SimpleEntry(date: Date(), configuration: configuration)
+  }
+
+  func timeline(for configuration: ConfigurationAppIntent,
+                in context: Context) async -> Timeline<SimpleEntry> {
+    var entries: [SimpleEntry] = []
+
+    // Generate a timeline consisting of five entries an hour apart, starting from the current date.
+    let currentDate = Date()
+    for hourOffset in 0 ..< 5 {
+      let entryDate = Calendar.current.date(
+        byAdding: .hour,
+        value: hourOffset,
+        to: currentDate
+      )!
+      let entry = SimpleEntry(date: entryDate, configuration: configuration)
+      entries.append(entry)
+    }
+
+    return Timeline(entries: entries, policy: .atEnd)
+  }
+}
+
+struct SimpleEntry: TimelineEntry {
+  let date: Date
+  let configuration: ConfigurationAppIntent
+}
+
+struct SampleLiveActivityEntryView: View {
+  var entry: Provider.Entry
+
+  var body: some View {
+    VStack {
+      Text("Time:")
+      Text(entry.date, style: .time)
+
+      Text("Favorite Emoji:")
+      Text(entry.configuration.favoriteEmoji)
+    }
+  }
+}
+
+struct SampleLiveActivity: Widget {
+  let kind: String = "SampleLiveActivity"
+
+  var body: some WidgetConfiguration {
+    AppIntentConfiguration(
+      kind: kind,
+      intent: ConfigurationAppIntent.self,
+      provider: Provider()
+    ) { entry in
+      SampleLiveActivityEntryView(entry: entry)
+        .containerBackground(.fill.tertiary, for: .widget)
+    }
+  }
+}
+
+private extension ConfigurationAppIntent {
+  static var smiley: ConfigurationAppIntent {
+    let intent = ConfigurationAppIntent()
+    intent.favoriteEmoji = "😀"
+    return intent
+  }
+
+  static var starEyes: ConfigurationAppIntent {
+    let intent = ConfigurationAppIntent()
+    intent.favoriteEmoji = "🤩"
+    return intent
+  }
+}
+
+#Preview(as: .systemSmall) {
+  SampleLiveActivity()
+} timeline: {
+  SimpleEntry(date: .now, configuration: .smiley)
+  SimpleEntry(date: .now, configuration: .starEyes)
+}

FirebaseMessaging/Apps/AdvancedSample/SampleLiveActivity/SampleLiveActivityBundle.swift

@@ -0,0 +1,24 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import SwiftUI
+import WidgetKit
+
+@main
+struct SampleLiveActivityBundle: WidgetBundle {
+  var body: some Widget {
+    SampleLiveActivity()
+    SampleLiveActivityLiveActivity()
+  }
+}

FirebaseMessaging/Apps/AdvancedSample/SampleLiveActivity/SampleLiveActivityLiveActivity.swift

@@ -0,0 +1,108 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import ActivityKit
+import SwiftUI
+import WidgetKit
+
+struct SampleLiveActivityAttributes: ActivityAttributes {
+  public struct ContentState: Codable, Hashable {
+    enum LVStatus: Float, Codable, Hashable {
+      case started = 0
+      case inProgress = 1
+      case completed = 2
+
+      var description: String {
+        switch self {
+        case .started:
+          return "Your Live Activity is started!"
+        case .inProgress:
+          return "Your Live Activity is in progress!"
+        case .completed:
+          return "Your Live activity is completed!"
+        }
+      }
+    }
+
+    let status: LVStatus
+  }
+
+  // Fixed non-changing properties about your activity go here!
+  var lvInstanceNumber: Double
+}
+
+struct SampleLiveActivityLiveActivity: Widget {
+  var body: some WidgetConfiguration {
+    ActivityConfiguration(for: SampleLiveActivityAttributes.self) { context in
+      // Lock screen/banner UI goes here
+      VStack {
+        SampleLiveActivityView(context: context)
+      }
+      .activityBackgroundTint(Color.cyan)
+      .activitySystemActionForegroundColor(Color.black)
+
+    } dynamicIsland: { context in
+      DynamicIsland {
+        // Expanded UI goes here.  Compose the expanded UI through
+        // various regions, like leading/trailing/center/bottom
+        DynamicIslandExpandedRegion(.leading) {
+          Text("Leading")
+        }
+        DynamicIslandExpandedRegion(.trailing) {
+          Text("Trailing")
+        }
+        DynamicIslandExpandedRegion(.bottom) {
+          Text("Bottom")
+          // more content
+        }
+      } compactLeading: {
+        Text("L")
+      } compactTrailing: {
+        Text("T")
+      } minimal: {
+        Text("M")
+      }
+      .widgetURL(URL(string: "http://www.apple.com"))
+      .keylineTint(Color.red)
+    }
+  }
+}
+
+private extension SampleLiveActivityAttributes {
+  static var preview: SampleLiveActivityAttributes {
+    SampleLiveActivityAttributes(lvInstanceNumber: 1)
+  }
+}
+
+private extension SampleLiveActivityAttributes.ContentState {
+  static var stateStarted: SampleLiveActivityAttributes.ContentState {
+    SampleLiveActivityAttributes.ContentState(status: LVStatus.started)
+  }
+
+  static var stateInProgress: SampleLiveActivityAttributes.ContentState {
+    SampleLiveActivityAttributes.ContentState(status: LVStatus.inProgress)
+  }
+
+  static var stateCompleted: SampleLiveActivityAttributes.ContentState {
+    SampleLiveActivityAttributes.ContentState(status: LVStatus.completed)
+  }
+}
+
+#Preview("Notification", as: .content, using: SampleLiveActivityAttributes.preview) {
+  SampleLiveActivityLiveActivity()
+} contentStates: {
+  SampleLiveActivityAttributes.ContentState.stateStarted
+  SampleLiveActivityAttributes.ContentState.stateInProgress
+  SampleLiveActivityAttributes.ContentState.stateCompleted
+}

FirebaseMessaging/Apps/AdvancedSample/SampleLiveActivity/SampleLiveActivityView.swift

@@ -0,0 +1,42 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import SwiftUI
+import WidgetKit
+
+struct SampleLiveActivityView: View {
+  let context: ActivityViewContext<SampleLiveActivityAttributes>
+
+  var body: some View {
+    VStack {
+      HStack {
+        Image(systemName: "cup.and.saucer")
+        ProgressView(value: context.state.status.rawValue, total: 2)
+          .tint(.black)
+          .background(Color.brown)
+        Image(systemName: "cup.and.saucer.fill")
+      }
+      .padding(16)
+
+      Text("\(context.state.status.description)")
+        .font(.system(size: 18, weight: .semibold))
+        .padding(.bottom)
+      Text("Instance No: " + String(context.attributes.lvInstanceNumber))
+        .font(.system(size: 18, weight: .semibold))
+        .padding(.bottom)
+      Spacer()
+    }
+    .background(Color.brown.opacity(0.6))
+  }
+}

FirebaseMessaging/Apps/README.md

@@ -7,7 +7,7 @@ the sample code. The one inside the AdvancedSample folder is a test app
 based on the test app in the Sample folder. Both Apps share most of the
 code in the main target. The AdvancedSample app provides advanced app
 extensions features, such as Notification Service Extension, Shared
-Extension, App Clips and a watchOS app. The advanced sample app has more
+Extension, App Clips, Live Activites and a watchOS app. The advanced sample app has more
 targets than the Sample app and requires your own provisioning profiles and
 certificates for each extension target to be setup so that it can be run on
 a real device.