Updated to embedding v2

Ref: https://github.com/flutter/flutter/wiki/Upgrading-pre-1.12-Android-projects

Fixes for sentry reporting

Ref: https://github.com/flutter/flutter/issues/48972

android/app/src/main/AndroidManifest.xml

@@ -7,9 +7,11 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <application
-        android:name="io.flutter.app.FlutterApplication"
         android:label="InvenTree"
         android:icon="@mipmap/ic_launcher">
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
         <activity
             android:name=".MainActivity"
             android:launchMode="singleTop"
@@ -17,13 +19,20 @@
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
+            <!-- until Flutter renders its first frame. -->
+            <meta-data
+                android:name="io.flutter.embedding.android.SplashScreenDrawable"
+                android:resource="@drawable/launch_background" />
+
+            <!-- Theme to apply as soon as Flutter begins rendering frames -->
+            <meta-data
+                android:name="io.flutter.embedding.android.NormalTheme"
+                android:resource="@style/NormalTheme"
+                />
             <!-- This keeps the window background of the activity showing
                  until Flutter renders its first frame. It can be removed if
                  there is no splash screen (such as the default splash screen
                  defined in @style/LaunchTheme). -->
-            <meta-data
-                android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
-                android:value="true" />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>

android/app/src/main/java/inventree/inventree_app/MainActivity.java

@@ -1,13 +1,6 @@
 package inventree.inventree_app;
 
-import android.os.Bundle;
+import io.flutter.embedding.android.FlutterActivity;
-import io.flutter.app.FlutterActivity;
-import io.flutter.plugins.GeneratedPluginRegistrant;
 
 public class MainActivity extends FlutterActivity {
-  @Override
-  protected void onCreate(Bundle savedInstanceState) {
-    super.onCreate(savedInstanceState);
-    GeneratedPluginRegistrant.registerWith(this);
-  }
 }

android/app/src/main/res/values/styles.xml

@@ -5,4 +5,8 @@
              Flutter draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
     </style>
+    <!-- You can name this style whatever you'd like -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
 </resources>

lib/main.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:io';
 
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
@@ -9,13 +10,7 @@ import 'package:flutter/material.dart';
 
 import 'dsn.dart';
 
-import 'package:sentry/sentry.dart';
+import 'package:sentry_flutter/sentry_flutter.dart';
-
-// Use the secret app key
-final SentryClient _sentry = SentryClient(
-    SentryOptions(
-        dsn: SENTRY_DSN_KEY,
-    ));
 
 bool isInDebugMode() {
   bool inDebugMode = false;
@@ -26,33 +21,66 @@ bool isInDebugMode() {
 }
 
 Future<void> _reportError(dynamic error, dynamic stackTrace) async {
-  // Print the exception to the console.
+
   print('Caught error: $error');
+
+  // Errors thrown in development mode are unlikely to be interesting. You can
+  // check if you are running in dev mode using an assertion and omit sending
+  // the report.
   if (isInDebugMode()) {
-    // Print the full stacktrace in debug mode.
     print(stackTrace);
+    print('In dev mode. Not sending report to Sentry.io.');
     return;
-  } else {
-    try {
-      await _sentry.captureException(
-        error,
-        stackTrace: stackTrace
-      );
-    } catch (e) {
-      print("Sending error report to sentry.io failed: ${e}");
-      print("Original error: ${error}");
   }
+
+  print('Reporting to Sentry.io...');
+
+  // Extract some platform information
+  if (Platform.isIOS) {
+
+  } else if (Platform.isAndroid) {
+
   }
+
+  Sentry.captureException(error, stackTrace: stackTrace).catchError((error) {
+    print("Error uploading information to Sentry.io:");
+    print(error);
+  }).then((response) {
+    print("Uploaded information to Sentry.io : ${response.toString()}");
+  });
 }
 
 void main() async {
 
+
+  await Sentry.init((options) {
+      options.dsn = SENTRY_DSN_KEY;
+    },
+    //appRunner: () => runApp(InvenTreeApp())
+  );
+
+  await runZonedGuarded<Future<void>>(() async {
+
   WidgetsFlutterBinding.ensureInitialized();
 
-  runZoned<Future<void>>(() async {
+  // This captures errors reported by the Flutter framework.
+  FlutterError.onError = (FlutterErrorDetails details) async {
+    if (isInDebugMode()) {
+      // In development mode simply print to console.
+      FlutterError.dumpErrorToConsole(details);
+    } else {
+      // In production mode report to the application zone to report to
+      // Sentry.
+      Zone.current.handleUncaughtError(details.exception, details.stack);
+    }
+  };
+
   runApp(InvenTreeApp());
-    }, onError: _reportError
+
-  );
+  }, (Object error, StackTrace stackTrace) {
+    _reportError(error, stackTrace);
+  });
+
 }
 
 class InvenTreeApp extends StatelessWidget {

pubspec.lock

@@ -421,12 +421,19 @@ packages:
     source: hosted
     version: "2.4.9"
   sentry:
-    dependency: "direct main"
+    dependency: transitive
     description:
       name: sentry
       url: "https://pub.dartlang.org"
     source: hosted
     version: "4.0.4"
+  sentry_flutter:
+    dependency: "direct main"
+    description:
+      name: sentry_flutter
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.0.4"
   shared_preferences:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -35,7 +35,7 @@ dependencies:
   device_info: ^1.0.0                     # Information about the device
   font_awesome_flutter: ^8.8.1            # FontAwesome icon set
   flutter_speed_dial: ^1.2.5              # FAB menu elements
-  sentry: ^4.0.4                          # Error reporting
+  sentry_flutter: ^4.0.4                  # Error reporting
   flutter_typeahead: ^1.8.1               # Auto-complete input field
   image_picker: ^0.6.6                    # Select or take photos
   url_launcher: ^5.7.10                   # Open link in system browser