improve app startup performance

.github/workflows/main.yaml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       JAVA_VERSION: "17"
-      FLUTTER_VERSION: "3.24.3"
+      FLUTTER_VERSION: "3.29.0"
 
     steps:
       - uses: actions/checkout@v4

android/.gitignore

@@ -5,6 +5,7 @@ gradle-wrapper.jar
 /gradlew.bat
 /local.properties
 GeneratedPluginRegistrant.java
+.cxx/
 
 # Remember to never publicly share your keystore.
 # See https://flutter.dev/to/reference-keystore

android/app/build.gradle

@@ -19,15 +19,16 @@ if (keystorePropertiesFile.exists()) {
 android {
     namespace = "dev.mixin27.mmcalendar"
     compileSdk = flutter.compileSdkVersion
-    ndkVersion = flutter.ndkVersion
+    ndkVersion = "27.0.12077973"
+    // ndkVersion = flutter.ndkVersion
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_1_8
-        targetCompatibility = JavaVersion.VERSION_1_8
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
     }
 
     kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_1_8
+        jvmTarget = JavaVersion.VERSION_11
     }
 
     defaultConfig {
@@ -60,6 +61,7 @@ android {
     buildTypes {
         release {
             signingConfig signingConfigs.release
+            debuggable false
             // Enables code shrinking, obfuscation, and optimization for only
             // your project's release build type. Make sure to use a build
             // variant with `debuggable false`.
@@ -71,6 +73,7 @@ android {
         }
         debug {
             signingConfig signingConfigs.debug
+            debuggable true
         }
     }
 }

android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-all.zip

android/settings.gradle

@@ -18,10 +18,10 @@ pluginManagement {
 
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version "7.3.0" apply false
+    id "com.android.application" version "8.7.0" apply false
     // START: FlutterFire Configuration
-    id "com.google.gms.google-services" version "4.3.15" apply false
-    id "com.google.firebase.firebase-perf" version "1.4.1" apply false
+    id "com.google.gms.google-services" version "4.4.2" apply false
+    id "com.google.firebase.firebase-perf" version "1.4.2" apply false
     id "com.google.firebase.crashlytics" version "2.8.1" apply false
     // END: FlutterFire Configuration
     id "org.jetbrains.kotlin.android" version "1.9.10" apply false

lib/main.dart

@@ -32,8 +32,8 @@ Future<void> main() async {
     options: DefaultFirebaseOptions.currentPlatform,
   );
 
-  unawaited(AdsHelper.initAds());
   unawaited(AppRemoteConfig.initConfig());
+  unawaited(AdsHelper.initAds());
 
   // turn off the # in the URLs on the web
   usePathUrlStrategy();

lib/src/features/mm_calendar/presentation/mm_calendar_home/mm_calendar_home_page.dart

@@ -82,7 +82,26 @@ class _MmCalendarHomePageState extends ConsumerState<MmCalendarHomePage> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: const Text(LocaleKeys.myanmar_calendar).tr(),
+        // title: const Text().tr(),
+        title: Text(
+          LocaleKeys.myanmar_calendar,
+          style: TextStyle(
+            color: Theme.of(context).colorScheme.primary,
+            fontWeight: FontWeight.bold,
+            fontSize: 30,
+            letterSpacing: 1.5,
+            shadows: [
+              BoxShadow(
+                blurRadius: 10,
+                color: Theme.of(context)
+                    .colorScheme
+                    .primary
+                    .withValues(alpha: 0.4),
+                offset: const Offset(2, 2),
+              ),
+            ],
+          ),
+        ).tr(),
         actions: [
           IconButton(
             onPressed: () => context.router.push(const AppSettingsRoute()),

lib/src/features/mm_calendar/presentation/mm_calendar_home/widgets/lanscape_calendar_view.dart

@@ -115,11 +115,14 @@ class _LanscapeCalendarViewState extends ConsumerState<LanscapeCalendarView> {
                     : null,
                 border: Border.all(
                   color: isWeekend
-                      ? Theme.of(context).colorScheme.error.withOpacity(0.2)
+                      ? Theme.of(context)
+                          .colorScheme
+                          .error
+                          .withValues(alpha: 0.2)
                       : Theme.of(context)
                           .colorScheme
                           .onSurface
-                          .withOpacity(0.2),
+                          .withValues(alpha: 0.2),
                 ),
                 borderRadius: const BorderRadius.all(Radius.circular(8)),
               ),

lib/src/features/mm_calendar/presentation/mm_calendar_home/widgets/portrait_calendar_view.dart

@@ -143,11 +143,11 @@ class _PortraitCalendarViewState extends ConsumerState<PortraitCalendarView> {
                             ? Theme.of(context)
                                 .colorScheme
                                 .error
-                                .withOpacity(0.2)
+                                .withValues(alpha: 0.2)
                             : Theme.of(context)
                                 .colorScheme
                                 .onSurface
-                                .withOpacity(0.2),
+                                .withValues(alpha: 0.2),
                       ),
                       borderRadius: const BorderRadius.all(Radius.circular(8)),
                     ),

lib/src/features/settings/presentation/app_settings/app_settings_page.dart

@@ -22,14 +22,14 @@ class AppSettingsPage extends StatelessWidget {
         children: [
           const NotificationSwitchListTile(),
           const ThemeModeSwitchTile(),
-          const CalendarLanguageListTile(),
-          const AppLanguageListTile(),
+          // const CalendarLanguageListTile(),
+          // const AppLanguageListTile(),
           const RateMeListTile(),
           const PrivacyPolicyListTile(),
           AboutListTile(
             icon: const Icon(IconlyLight.document),
             applicationName: LocaleKeys.myanmar_calendar.tr(),
-            applicationVersion: 'v1.0.1',
+            applicationVersion: 'v1.0.4',
             applicationIcon: const Icon(IconlyBroken.calendar),
             applicationLegalese: 'Copyright (c) 2024 Kyaw Zayar Tun',
             child: Text(LocaleKeys.license.tr()),

pubspec.lock

@@ -841,10 +841,10 @@ packages:
     dependency: transitive
     description:
       name: shared_preferences_android
-      sha256: a768fc8ede5f0c8e6150476e14f38e2417c0864ca36bb4582be8e21925a03c22
+      sha256: "9f9f3d372d4304723e6136663bb291c0b93f5e4c8a4a6314347f481a33bda2b1"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.6"
+    version: "2.4.7"
   shared_preferences_foundation:
     dependency: transitive
     description:
@@ -1166,10 +1166,10 @@ packages:
     dependency: transitive
     description:
       name: webview_flutter_wkwebview
-      sha256: d183aa3d0fbc1f4d0715ce06c5a44cad636598c3340ae8d359fbc61b4016fb60
+      sha256: c49a98510080378b1525132f407a92c3dcd3b7145bef04fb8137724aadcf1cf0
       url: "https://pub.dev"
     source: hosted
-    version: "3.18.3"
+    version: "3.18.4"
   xdg_directories:
     dependency: transitive
     description:

pubspec.yaml

@@ -1,7 +1,7 @@
 name: mmcalendar
 description: "Simple myanmar calendar."
 publish_to: "none"
-version: 1.0.3+103
+version: 1.0.4+104
 
 environment:
   sdk: ^3.5.0