upgrade pkg version

lib/src/native_updater.dart

@@ -51,7 +51,6 @@ class NativeUpdater {
     /// Get current installed version of app
     final PackageInfo info = await PackageInfo.fromPlatform();
 
-
     /// Set singleton properties
     _nativeUpdaterInstance._context = context;
     _nativeUpdaterInstance._forceUpdate = forceUpdate;
@@ -63,11 +62,14 @@ class NativeUpdater {
     _nativeUpdaterInstance._iOSCloseButtonLabel = iOSCloseButtonLabel;
     _nativeUpdaterInstance._iOSIgnoreButtonLabel = iOSIgnoreButtonLabel;
     _nativeUpdaterInstance._iOSAlertTitle = iOSAlertTitle;
-    _nativeUpdaterInstance._requireUpdateText = requireUpdateText ?? 'requires that you update to the latest version. You cannot use this app until it is updated.';
-    _nativeUpdaterInstance._recommendUpdateText = recommendUpdateText ?? 'recommends that you update to the latest version. You can keep using this app while downloading the update.';
+    _nativeUpdaterInstance._requireUpdateText = requireUpdateText ??
+        'requires that you update to the latest version. You cannot use this app until it is updated.';
+    _nativeUpdaterInstance._recommendUpdateText = recommendUpdateText ??
+        'recommends that you update to the latest version. You can keep using this app while downloading the update.';
     _nativeUpdaterInstance._errorText = errorText;
     _nativeUpdaterInstance._errorCloseButtonLabel = errorCloseButtonLabel;
     _nativeUpdaterInstance._errorSubtitle = errorSubtitle;
+
     /// Show the alert based on current platform
     if (Platform.isIOS) {
       _nativeUpdaterInstance._showCupertinoAlertDialog();
@@ -81,11 +83,9 @@ class NativeUpdater {
     String selectedDefaultDescription;
 
     if (_forceUpdate) {
-      selectedDefaultDescription =
-          '$_appName $_requireUpdateText';
+      selectedDefaultDescription = '$_appName $_requireUpdateText';
     } else {
-      selectedDefaultDescription =
-          '$_appName $_recommendUpdateText';
+      selectedDefaultDescription = '$_appName $_recommendUpdateText';
     }
 
     Widget alert = UpdateCupertinoAlert(
@@ -113,13 +113,18 @@ class NativeUpdater {
     try {
       AppUpdateInfo _updateInfo = await InAppUpdate.checkForUpdate();
 
-      if (_updateInfo.updateAvailability == UpdateAvailability.updateAvailable) {
+      if (_updateInfo.updateAvailability ==
+          UpdateAvailability.updateAvailable) {
         if (_forceUpdate == true) {
-          InAppUpdate.performImmediateUpdate()
-              .catchError((e) => developer.log(e.toString()));
+          InAppUpdate.performImmediateUpdate().catchError((e) {
+            developer.log(e.toString());
+            return AppUpdateResult.inAppUpdateFailed;
+          });
         } else if (_forceUpdate == false) {
-          InAppUpdate.startFlexibleUpdate()
-              .catchError((e) => developer.log(e.toString()));
+          InAppUpdate.startFlexibleUpdate().catchError((e) {
+            developer.log(e.toString());
+            return AppUpdateResult.inAppUpdateFailed;
+          });
         }
       }
     } on PlatformException catch (e) {
@@ -134,9 +139,9 @@ class NativeUpdater {
         builder: (BuildContext context) {
           return ErrorMaterialAlert(
             appName: _appName,
-            description:
-                _errorText ?? 'This version of $_appName was not installed from Google Play Store.',
-            errorCloseButtonLabel:_errorCloseButtonLabel,
+            description: _errorText ??
+                'This version of $_appName was not installed from Google Play Store.',
+            errorCloseButtonLabel: _errorCloseButtonLabel,
             errorSubtitle: _errorSubtitle,
           );
         },

lib/src/update_cupertino_alert.dart

@@ -1,6 +1,6 @@
 import 'dart:io';
+
 import 'package:flutter/cupertino.dart';
-import 'package:flutter/material.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 class UpdateCupertinoAlert extends StatelessWidget {
@@ -39,7 +39,7 @@ class UpdateCupertinoAlert extends StatelessWidget {
 
     Widget updateButton = CupertinoDialogAction(
       child: Text(updateButtonLabel),
-      onPressed: () => launch(appStoreUrl),
+      onPressed: () => launchUrl(Uri(host: appStoreUrl)),
     );
 
     return CupertinoAlertDialog(

lib/src/update_material_alert.dart

@@ -14,17 +14,16 @@ class UpdateMaterialAlert extends StatelessWidget {
   final String ignoreButtonLabel;
   final String newVersionLabel;
 
-  UpdateMaterialAlert({
-    required this.forceUpdate,
-    required this.appName,
-    required this.playStoreUrl,
-    required this.titlePrefix,
-    required this.description,
-    required this.updateButtonLabel,
-    required this.closeButtonLabel,
-    required this.ignoreButtonLabel,
-    this.newVersionLabel = 'New version available'
-  });
+  UpdateMaterialAlert(
+      {required this.forceUpdate,
+      required this.appName,
+      required this.playStoreUrl,
+      required this.titlePrefix,
+      required this.description,
+      required this.updateButtonLabel,
+      required this.closeButtonLabel,
+      required this.ignoreButtonLabel,
+      this.newVersionLabel = 'New version available'});
 
   @override
   Widget build(BuildContext context) {
@@ -47,7 +46,7 @@ class UpdateMaterialAlert extends StatelessWidget {
       child: Text(updateButtonLabel.toUpperCase(),
           style: TextStyle(color: Colors.white)),
       style: flatButtonStyle,
-      onPressed: () => launch(playStoreUrl),
+      onPressed: () => launchUrl(Uri(host: playStoreUrl)),
     );
 
     return AlertDialog(