369ba9ee5f
dart-lang/sdk@9dcb026b26 [vm] Replace cycle_free and type_finalized bits with class loading state dart-lang/sdk@cf4a9f4f75 Revert "Restore explicit SimpleIdentifier." dart-lang/sdk@664a3f04b3 Revert "[vm/compiler] Fix receiver redefinition type for poly inlining." dart-lang/sdk@37b7db8fff [ VM / Service ] Added document outlining service protocol design principles. dart-lang/sdk@f7526daebd Fix a hint in the migration engine dart-lang/sdk@011aa23944 Remove dead _resolvePackageUri implementation dart-lang/sdk@7654ee2250 bump to linter 0.1.91 dart-lang/sdk@fa19cd7bb8 Migration: handle simple assignment expressions (x = y). dart-lang/sdk@2e5cc24b8f Fix bugs in a couple of language tests dart-lang/sdk@74b7165cc8 Migration: support references to local variables. dart-lang/sdk@da0de06643 [vm] Use separate string tables for .dynstr and .shstrtab. dart-lang/sdk@cf2e2e88e1 [vm/compiler] Fix receiver redefinition type for poly inlining. dart-lang/sdk@20b2118dc4 [fuchsia] Finish migration to fdio_pipe_half dart-lang/sdk@64a9253763 Add LSP method to fetch super method/class for a position dart-lang/sdk@15c0315e8e Migration: add support for local variable declarations. dart-lang/sdk@3ff7bc3992 [vm] Disable dual code mapping when perf flags are passed. dart-lang/sdk@46dd19609e Migration: recognize /*!*/ as expressing non-null intent. dart-lang/sdk@331b3a7658 [vm/ffi] Fix flaky crash of ffi/function_callbacks_test dart-lang/sdk@53de6054d9 Add a missing migration test case for binary expression dart-lang/sdk@3b5a187726 [dartdevc] move ddc internal libraries under sdk dart-lang/sdk@9a3478ac20 Add support + tests for closing labels dart-lang/sdk@0200a1e7b2 Extract LSP initializationOptions into a class dart-lang/sdk@bd60fa1ad5 [cfe] Write constant field initializers into outlines dart-lang/sdk@0915db5168 first cut experimental flag declaration file dart-lang/sdk@422553798e [incremental compiler] Don't process dill libraries twice dart-lang/sdk@41d5cb53ed [co19] co19 roll (7bd9873fceb872aeb8c6ee69f14de7f7e7605e4e..c4a8862775188ecb25991b815e2f1f700b19d0cc) dart-lang/sdk@d3cb666ac9 [tools] add target os option to tools/generate_idefiles.py dart-lang/sdk@0779751b82 Fix implementation of isDartCore and isDartAsync. dart-lang/sdk@d24b407568 Add --use-summary2 flag to AnalysisServer. dart-lang/sdk@55d3bbf13f Promote parameter of == to nullable when invoked.
Flutter Engine
Flutter is a new way to build high-performance, cross-platform mobile apps. Flutter is optimized for today's, and tomorrow's, mobile devices. We are focused on low-latency input and high frame rates on Android and iOS.
The Flutter Engine is a portable runtime for hosting Flutter applications. It implements Flutter's core libraries, including animation and graphics, file and network I/O, accessibility support, plugin architecture, and a Dart runtime and compile toolchain. Most developers will interact with Flutter via the Flutter Framework, which provides a modern, reactive framework, and a rich set of platform, layout and foundation widgets.
If you are new to Flutter, then you will find more general information on the Flutter project, including tutorials and samples, on our Web site at Flutter.dev. For specific information about Flutter's APIs, consider our API reference which can be found at the docs.flutter.dev.
If you intend to contribute to Flutter, welcome! You are encouraged to start with our contributor guide, which helps onboard new team members.