The Fuchsia bots seem to reference this target to figure out the root_out_directory https://fuchsia.googlesource.com/build/+/master/dart/dart_test.gni#67. Note that the presence of the flutter_tester binary location itself is not depended on. Instead, the target is used to infer the directory containing the flutter_tester after a build.
Patching the //build repository in Fuchsia would mean making the tree red till a //topaz patch lands. To avoid doing this, we add back the missing reference.
This allows applications to start a Flutter engine instance during app startup
and keep it running throughout the app process' lifetime.
FlutterActivity subclasses can override createFlutterNativeView to provide a
preinitialized FlutterNativeView instance and override retainFlutterNativeView
to signal that the FlutterNativeView should be kept alive when the activity
is destroyed.
The mobile shells all use the same isolate snapshot. This is also the snapshot used by the service isolate. This works towards a world where the isolate snapshot is no longer a member variable of the DartVM instance. Instead, all snapshots must be specified in the run configuration. For now, the new `Shell::Create` overload will only be used by Fuchsia till I refactor `dart_vm.cc`.
There are no API updates to the mobile shells.
* Revert "Roll dart sdk to e6d7d67f4b35556805dd083fed15bf3ed41f7e33. (#5165)"
This reverts commit 9e4c5d0e1f9daf0c46fdc7e5d1e81ce9c36b65c4.
* Revert "Enables system chrome customization on Android M/O and greater (#5112)"
This reverts commit f2db5dfd30f12407acab57f04acc8af7c6158891.
The APKAssetProvider will hold a reference to its Java peer
(see ac682632d7)
After dropping this reference, the UI thread must detach from JNI before exiting.
* Added handleEventsForBackgroundURLSession and
performFetchWithCompletionHandler handlers in FlutterAppDelegate to
allow for plugins to perform background downloads and fetch small
amounts of data opportunistically.
getBitmap had been doing FXL_CHECK assertions to check memory allocation
failures and other errors. getBitmap will now return null to the caller
instead.
(The VM may throw OutOfMemoryError or other exceptions if JNI APIs fail)
Fixes https://github.com/flutter/flutter/issues/16750
Creating a dylib from a “complete” static library does not propagate symbol visisbility definitions. I also got rid of the static library and used a source set instead because we don’t need to do the extra work for other targets.
"flutter build bundle" in Dart 2 mode now builds an assets directory
containing the application and platform kernels along with the app's other
assets.
With this patch, embedders can run these bundles by setting
FlutterProjectArgs.assets_path to the bundle directory. In this scenario,
FlutterProjectArgs.main_path and packages_path will be ignored.
Isolates may be launched and awaiting snapshot association. We don't
want to send such isolates any messages before their "main" method is
called. In such cases, the engine may intercept and store certain
launch specific information.
* Make test Dart2 compliant
* Use service and debug events instead of polling to wait for isolate to start, run and resume.
* Refactor into _onServiceEvent. Wait for 'paused' event instead of 'isolate runnable'.
