finally got IPA work

flutter_hbb/android/app/src/main/AndroidManifest.xml

@@ -2,7 +2,9 @@
     package="com.carriez.flutter_hbb">
    <application
         android:label="RustDesk"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/ic_launcher"
+        android:extractNativeLibs="true"
+        tools:replace="android:extractNativeLibs">
         <activity
             android:name=".MainActivity"
             android:launchMode="singleTop"

flutter_hbb/ios/Runner.xcodeproj/project.pbxproj

@@ -379,6 +379,7 @@
 				LIBRARY_SEARCH_PATHS = "$(PROJECT_DIR)/../../target/aarch64-apple-ios/release/";
 				PRODUCT_BUNDLE_IDENTIFIER = com.carriez.flutterHbb;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				STRIP_STYLE = "non-global";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -511,6 +512,7 @@
 				LIBRARY_SEARCH_PATHS = "$(PROJECT_DIR)/../../target/aarch64-apple-ios/release/";
 				PRODUCT_BUNDLE_IDENTIFIER = com.carriez.flutterHbb;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				STRIP_STYLE = "non-global";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
@@ -537,6 +539,7 @@
 				LIBRARY_SEARCH_PATHS = "$(PROJECT_DIR)/../../target/aarch64-apple-ios/release/";
 				PRODUCT_BUNDLE_IDENTIFIER = com.carriez.flutterHbb;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				STRIP_STYLE = "non-global";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";

flutter_hbb/lib/model.dart

@@ -566,6 +566,7 @@ class FFI {
   }
 
   static Uint8List getRgba() {
+    if (_getRgba == null) return null;
     _lastRgbaFrame = _getRgba();
     if (_lastRgbaFrame == null || _lastRgbaFrame == nullptr) return null;
     final ref = _lastRgbaFrame.ref;
@@ -606,6 +607,7 @@ class FFI {
   }
 
   static void setByName(String name, [String value = '']) {
+    if (_setByName == null) return;
     var a = name.toNativeUtf8();
     var b = value.toNativeUtf8();
     _setByName(a, b);
@@ -614,6 +616,7 @@ class FFI {
   }
 
   static String getByName(String name, [String arg = '']) {
+    if (_getByName == null) return '';
     var a = name.toNativeUtf8();
     var b = arg.toNativeUtf8();
     var p = _getByName(a, b);
@@ -630,17 +633,17 @@ class FFI {
         ? DynamicLibrary.open('librustdesk.so')
         : DynamicLibrary.process();
     print('initializing FFI');
-    _getByName = dylib.lookupFunction<F2, F2>('get_by_name');
-    _setByName =
-        dylib.lookupFunction<Void Function(Pointer<Utf8>, Pointer<Utf8>), F3>(
-            'set_by_name');
-    _freeRgba = dylib
-        .lookupFunction<Void Function(Pointer<RgbaFrame>), F4>('free_rgba');
-    _getRgba = dylib.lookupFunction<F5, F5>('get_rgba');
-    _dir = (await getApplicationDocumentsDirectory()).path;
-    String id = 'NA';
-    String name = 'Flutter';
     try {
+      _getByName = dylib.lookupFunction<F2, F2>('get_by_name');
+      _setByName =
+          dylib.lookupFunction<Void Function(Pointer<Utf8>, Pointer<Utf8>), F3>(
+              'set_by_name');
+      _freeRgba = dylib
+          .lookupFunction<Void Function(Pointer<RgbaFrame>), F4>('free_rgba');
+      _getRgba = dylib.lookupFunction<F5, F5>('get_rgba');
+      _dir = (await getApplicationDocumentsDirectory()).path;
+      String id = 'NA';
+      String name = 'Flutter';
       DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();
       if (Platform.isAndroid) {
         AndroidDeviceInfo androidInfo = await deviceInfo.androidInfo;
@@ -651,12 +654,12 @@ class FFI {
         name = iosInfo.utsname.machine;
         id = iosInfo.identifierForVendor.hashCode.toString();
       }
+      setByName('info1', id);
+      setByName('info2', name);
+      setByName('init', _dir);
     } catch (e) {
       print(e);
     }
-    setByName('info1', id);
-    setByName('info2', name);
-    setByName('init', _dir);
   }
 }
 

flutter_hbb/pubspec.yaml

@@ -15,7 +15,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 1.1.7+11
+version: 1.1.7+18
 
 environment:
   sdk: ">=2.7.0 <3.0.0"