fix: added NStackOpenWidget

Author: johsoe

example/ios/Flutter/AppFrameworkInfo.plist

@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>8.0</string>
+  <string>9.0</string>
 </dict>
 </plist>

example/ios/Podfile.lock

@@ -24,7 +24,7 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/shared_preferences/ios"
 
 SPEC CHECKSUMS:
-  Flutter: 434fef37c0980e73bb6479ef766c45957d4b510c
+  Flutter: 50d75fe2f02b26cc09d224853bb45737f8b3214a
   nstack: a7ebf31d8c387ec76d4bfe5eb494d3ac81756d92
   package_info: 873975fc26034f0b863a300ad47e7f1ac6c7ec62
   shared_preferences: af6bfa751691cdc24be3045c43ec037377ada40d

example/ios/Runner.xcodeproj/project.pbxproj

@@ -348,7 +348,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -430,7 +430,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -479,7 +479,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;

example/pubspec.lock

@@ -7,14 +7,14 @@ packages:
       name: _fe_analyzer_shared
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "22.0.0"
+    version: "25.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.1"
+    version: "2.2.0"
   args:
     dependency: transitive
     description:
@@ -28,7 +28,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.6.1"
+    version: "2.8.1"
   boolean_selector:
     dependency: transitive
     description:
@@ -105,7 +105,7 @@ packages:
       name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   checked_yaml:
     dependency: transitive
     description:
@@ -288,28 +288,21 @@ packages:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.7.0"
   mime:
     dependency: transitive
     description:
       name: mime
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.0"
-  nested:
-    dependency: transitive
-    description:
-      name: nested
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.0"
   nstack:
     dependency: "direct main"
     description:
       path: ".."
       relative: true
     source: path
-    version: "0.3.0"
+    version: "0.4.0"
   package_config:
     dependency: transitive
     description:
@@ -387,13 +380,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "4.2.3"
-  provider:
-    dependency: "direct main"
-    description:
-      name: provider
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "6.0.0"
   pub_semver:
     dependency: transitive
     description:
@@ -517,7 +503,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.0"
+    version: "0.4.2"
   timing:
     dependency: transitive
     description:

lib/src/nstack_builder.dart

@@ -263,24 +263,30 @@ class NStackState extends State<NStackWidget> {
 		setState(() {});
 	}
 
-	_attemptAppOpen() {
-		try {
-			nstack.appOpen(Localizations.localeOf(context));
-		} catch(e) {
-			print("NStack could not call appOpen() as the NStackWidget is too far up the widget tree.");
-			print("Consider calling NStackScope.of(context).nstack.appOpen(Localizations.localeOf(context)) in a splashscreen or later.");
-		}
-	}
-
-	@override
-  void initState() {
-    super.initState();
-    _attemptAppOpen();
+  @override
+  Widget build(BuildContext context) {
+		return NStackScope(child: widget.child, state: this, nstack: this.nstack, checksum: nstack.checksum,);
   }
+}
+
+class NStackAppOpen extends StatefulWidget {
+  const NStackAppOpen({Key? key, required this.child}) : super(key: key);
+
+  final Widget child;
 
+  @override
+  _NStackAppOpenState createState() => _NStackAppOpenState();
+}
+
+class _NStackAppOpenState extends State<NStackAppOpen> {
+	bool _initializedNStack = false;
   @override
   Widget build(BuildContext context) {
-		return NStackScope(child: widget.child, state: this, nstack: this.nstack, checksum: nstack.checksum,);
+		if(!_initializedNStack) {
+			NStackScope.of(context).nstack.appOpen(Localizations.localeOf(context));
+			_initializedNStack = true;
+		}
+    return widget.child;
   }
 }