The winit based examples no longer have an explicit dependency on
android-activity and they instead consume the `android-activity` API via
the Winit crate so there's no need to keep the versions synchronized.
The callback given to `AndroidApp::input_events()` is now expected to return
`InputStatus::Handled` or `InputStatus::Unhandled`.
When running with NativeActivity then if we know an input event hasn't been
handled we can notify the InputQueue which may result in fallback
handling.
Although the status is currently ignored with the GameActivity backend.
Since this is a breaking change that also affects the current Winit
backend this updates the winit based examples to stick with the 0.3
release of android-activity for now.
Fixes: #31
The latest branches for Winit (which update the Android backend to
use android-activity) now depend on the android-activity 0.2
release which broke the patching assumption for the Winit examples.
(they were patching based on the git url not crates.io)
It was also noticed that the latest android-activity-0.27 branch
isn't compatible with Egui currently because the (badly named) branch
is based on Winit master and there was recently a breaking API change
adding new window events which breaks Egui.
A note about the badly name branches has been added to the Cargo.toml
files for the Winit examples (they can't currently be fixes since
the -0.27 branch is part of a pull request).
For reference here:
- "android-activity" is based on Winit 0.27 (required for Egui compatibility)
- "android-activity-0.27" is based on Winit master
This patch adds Cargo.lock files for the Winit examples.
Fixes: #22
* Since we can rely on `Resumed` events for all platforms with Winit 0.27
we can remove the alternative `NewEvents` path for initializing state.
* Removes some unnecessary abstraction for the app state.
* Bumps agdk-egui to egui 0.19 (Winit 0.27)
In Winit then we ideally want to be able to associate a cloned reference to
the AndroidApp with the `Window` and `MonitorHandle` types (since that's the
most practical way to access the native_window and config state for the
application) but for that `AndroidApp` needs to be Send + Sync
This fixes build errors about not specifying either of the
"native-activity" or "game-activity" features.
The issue came about because the in-tree examples want to
build against the in-tree version of android-activity located
with a relative `path = ` but these particular examples
depend on Winit which would resolve a second implementation
of android-activity, via a github url - where Cargo will treat
them as completely different crates.
android_main() now takes an `app: AndroidApp` argument and has an
extern "Rust" ABI instead of "C" ABI.
This should help make it possible to run multiple native Activities in a
single process.
Robert Bragg