Update the example app to rely on null safety

example/android/app/build.gradle

@@ -25,13 +25,13 @@ apply plugin: 'com.android.application'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 32
+    compileSdkVersion 34
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "ai.roam.example"
         minSdkVersion 21
-        targetSdkVersion 32
+        targetSdkVersion 34
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         multiDexEnabled true

example/android/build.gradle

@@ -30,6 +30,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }

example/android/gradle.properties

@@ -1,3 +1,8 @@
-org.gradle.jvmargs=-Xmx1536M
+org.gradle.jvmargs=-Xmx4608M \
+--add-exports=java.base/sun.nio.ch=ALL-UNNAMED \
+--add-opens=java.base/java.lang=ALL-UNNAMED \
+--add-opens=java.base/java.lang.reflect=ALL-UNNAMED \
+--add-opens=java.base/java.io=ALL-UNNAMED \
+--add-exports=jdk.unsupported/sun.misc=ALL-UNNAMED
 android.useAndroidX=true
 android.enableJetifier=true

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.1-all.zip

example/ios/Flutter/AppFrameworkInfo.plist

@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>9.0</string>
+  <string>11.0</string>
 </dict>
 </plist>

example/ios/Podfile.lock

@@ -0,0 +1,64 @@
+PODS:
+  - Flutter (1.0.0)
+  - flutter_background_service_ios (0.0.3):
+    - Flutter
+  - fluttertoast (0.0.2):
+    - Flutter
+    - Toast
+  - integration_test (0.0.1):
+    - Flutter
+  - path_provider_foundation (0.0.1):
+    - Flutter
+    - FlutterMacOS
+  - permission_handler_apple (9.1.1):
+    - Flutter
+  - roam-ios (0.1.18)
+  - roam_flutter (0.1.5):
+    - Flutter
+    - roam-ios (~> 0.1.14)
+  - Toast (4.0.0)
+
+DEPENDENCIES:
+  - Flutter (from `Flutter`)
+  - flutter_background_service_ios (from `.symlinks/plugins/flutter_background_service_ios/ios`)
+  - fluttertoast (from `.symlinks/plugins/fluttertoast/ios`)
+  - integration_test (from `.symlinks/plugins/integration_test/ios`)
+  - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/darwin`)
+  - permission_handler_apple (from `.symlinks/plugins/permission_handler_apple/ios`)
+  - roam_flutter (from `.symlinks/plugins/roam_flutter/ios`)
+
+SPEC REPOS:
+  trunk:
+    - roam-ios
+    - Toast
+
+EXTERNAL SOURCES:
+  Flutter:
+    :path: Flutter
+  flutter_background_service_ios:
+    :path: ".symlinks/plugins/flutter_background_service_ios/ios"
+  fluttertoast:
+    :path: ".symlinks/plugins/fluttertoast/ios"
+  integration_test:
+    :path: ".symlinks/plugins/integration_test/ios"
+  path_provider_foundation:
+    :path: ".symlinks/plugins/path_provider_foundation/darwin"
+  permission_handler_apple:
+    :path: ".symlinks/plugins/permission_handler_apple/ios"
+  roam_flutter:
+    :path: ".symlinks/plugins/roam_flutter/ios"
+
+SPEC CHECKSUMS:
+  Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
+  flutter_background_service_ios: e30e0d3ee69e4cee66272d0c78eacd48c2e94aac
+  fluttertoast: 31b00dabfa7fb7bacd9e7dbee580d7a2ff4bf265
+  integration_test: 13825b8a9334a850581300559b8839134b124670
+  path_provider_foundation: 29f094ae23ebbca9d3d0cec13889cd9060c0e943
+  permission_handler_apple: e76247795d700c14ea09e3a2d8855d41ee80a2e6
+  roam-ios: b7c6fe9f2b997fe4b4f0ac86fecec6fc6ed8ec47
+  roam_flutter: 81ef96794f0e1f9e92b049d543df4dc6124672d7
+  Toast: 91b396c56ee72a5790816f40d3a94dd357abc196
+
+PODFILE CHECKSUM: f0d2cb9fd37154dac83954eae3789f26e87a454f
+
+COCOAPODS: 1.14.3

example/ios/Runner.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 51;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -156,7 +156,7 @@
 		97C146E61CF9000F007C117D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1300;
+				LastUpgradeCheck = 1430;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
@@ -200,10 +200,12 @@
 /* Begin PBXShellScriptBuildPhase section */
 		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
 			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
 			buildActionMask = 2147483647;
 			files = (
 			);
 			inputPaths = (
+				"${TARGET_BUILD_DIR}/${INFOPLIST_PATH}",
 			);
 			name = "Thin Binary";
 			outputPaths = (
@@ -214,6 +216,7 @@
 		};
 		9740EEB61CF901F6004384FC /* Run Script */ = {
 			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
 			buildActionMask = 2147483647;
 			files = (
 			);

example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1300"
+   LastUpgradeVersion = "1430"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

example/ios/Runner/Info.plist

@@ -66,5 +66,7 @@
 	</array>
 	<key>UIViewControllerBasedStatusBarAppearance</key>
 	<false/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
 </dict>
 </plist>