dart-lang

dart-lang/native

Dart packages related to FFI and native assets bundling.

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59 Open Issues Need Help Last updated: Jul 24, 2026

Open Issues Need Help

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[jnigen] Config visitor API should support renaming interface mixins about 10 hours ago
good first issue package:jnigen package:jni lang-java package:jni_flutter
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[jnigen] Generate Dart Bindings with Javadoc/KDoc from Kotlin/Java Source about 18 hours ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[jnigen] Config visitor API should allow editing documentation 9 days ago
good first issue package:jnigen package:jni lang-java package:jni_flutter
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Extensions of nested types 9 days ago
good first issue lang-swift package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[ffigen] Generate assert or comment about the package:objective_c version 3 months ago
good first issue package:ffigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[jnigen] Generate deprecated annotations from Java and Kotlin code 4 months ago
good first issue package:jnigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
Generate Dart extensions from Kotlin extension methods 5 months ago
type-enhancement good first issue package:jnigen package:jni lang-kotlin
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
JNI violates strict mode policy on Android 5 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[jni] Add deep conversion utils 5 months ago
good first issue package:jnigen package:jni lang-java
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
JNI: Remove the synthetic "default constructor" marker added by the Kotlin compiler from the generated code and just pass null. 5 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Support Extensions 5 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[jni] Remove hack in `findClass` 5 months ago
good first issue package:jnigen package:jni lang-java
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[jni] Add null checks before calling methods 5 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[jni] Provide a way to create a Java singleton from Dart 5 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
CBuilder.frameworks silently ignored when language is not objectiveC 5 months ago
package:native_toolchain_c good first issue
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[all packages] Beef up testing by making all temp directories always have spaces 5 months ago
contributions-welcome P3 package:hooks package:native_toolchain_c package:hooks_runner good first issue package:ffigen package:jnigen package:swiftgen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[ffigen] Parse `SWIFT_UNAVAILABLE` annotation 5 months ago
good first issue package:ffigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Support optional primitives 5 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[ffigen] Include `API_AVAILABLE` annotations in ObjC code 5 months ago
good first issue package:ffigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Support `Hasher` 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Generate implicit ctor for structs 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Using `@objc` namespacing to replace `Wrapper` suffix when generating ObjC 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Add support for private setters on variables 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Extend Initialiser Support for `required` and `convenience` initialisers 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Support `subscript`s 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Support Computed Properties and Property Observers (i.e `get`, `set`, `willSet` and `didSet`) 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Support Parsing Nested Types 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Support Protocols 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Support inout params 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Support tuples 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Support default param values 6 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swiftgen] Tool to detect classes and modules in a binary. 6 months ago
good first issue package:swiftgen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
Offer native struct constructors 6 months ago
good first issue package:ffigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[ffigen] propagate `deprecated` attributes into generated dart bindings 6 months ago
good first issue package:ffigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[jnigen] Maven source download is manual 6 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[objective_c] autoreleasepool should return value 6 months ago
good first issue package:objective_c
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
Shadowing the type parameter in non-static nested classes 6 months ago
type-bug good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
Object utility methods 6 months ago
good first issue package:jnigen package:jni lang-java
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
Constructing non-static nested classes 6 months ago
type-enhancement good first issue package:jnigen package:jni lang-java
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
Make `JException` inherit `JObject` and include it in `package:jni` 6 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
Allow generating enums as Dart enums 6 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[docs]--compiler-opts in command line requires "=" 6 months ago
good first issue package:ffigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
Cache JClasses in a map instead of using `static final` 6 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[objective_c] Move test native code to a helper package 6 months ago
good first issue package:objective_c
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
Add the thrown exceptions in the documentation comments 7 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[jnigen] Detect wrong Java version and throw actionable error 7 months ago
good first issue package:jnigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[jnigen] Detect mvn missing error and fail gracefully 7 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
Generate async bindings for `java.io.InputStream` 7 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
jnigen crashes on empty string in `jnigen.yaml` `classes:` section 7 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[jnigen] What to name the file that exports the whole package 7 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
dart run setup.dart occurs an error :PathNotFoundException: 7 months ago
good first issue package:jnigen package:jni
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[ffigen] Better errors when native functions don't load 7 months ago
good first issue package:ffigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[ffigen] Don't generate block helpers for package:objective_c 7 months ago
good first issue package:ffigen package:objective_c
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Support operator overloading 7 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[swift2objc] Generate bindings for enums 7 months ago
good first issue package:swift2objc
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[ffigen] `.isA` should accept nullable `ObjCObject` 7 months ago
good first issue package:ffigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[ffigen] Option to control whether properties are generated as getters/setters 7 months ago
good first issue package:ffigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
[ffigen] test/regen.dart improvements 8 months ago
P3 good first issue package:ffigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart
ffigen should not generate if input mtimes are older than output mtimes 8 months ago
P2 good first issue package:ffigen
dart-lang/native
268

Dart packages related to FFI and native assets bundling.

Dart