robertohuertasm

use std::any::Any;

/// Method that can be use to safely downcast impl Responder to a specific type T
/// It returns a reference of type T
pub fn downcast<T>(responder: &dyn Any) -> Option<&T>
where
    T: Responder + 'static,
{
    responder.downcast_ref::<T>()
}

robertohuertasm

void main() async {
  var f = Future.delayed(Duration(milliseconds: 500), () => 'Hola').then((_) => throw Exception('WTF'));
  await f.catchError(handleError);
  // await f;
  print('Exiting main');
}

void handleError(e) {
  print(e);
}

robertohuertasm

static Future<String> hello({to: String}) async {
  final String greetings = await _channel.invokeMethod('hello', {'to': to});
  return greetings;
}

robertohuertasm

# copy the header to the Classes folder
cp ../rust/rustylib.h ios/Classes
# create a new libs folder
mkdir ios/libs
# copy the universal library into the libs folder
cp ../rust/target/universal/release/librustylib.a ios/libs/

robertohuertasm

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    // this is the line to add including the directory holding our .aar package:
    implementation fileTree(include: '*.aar', dir: 'rusty-android-lib-release')
}

robertohuertasm

# let's use the flutter folder
cd flutter

# create a plugin project, set its namespace and its name
flutter create --template=plugin --org com.robertohuertas rusty_flutter_lib

# now you'll have a folder called rusty_flutter_lib inside the flutter folder
# for convenience, we'll move everything to the parent directory (flutter)
# this last step is completely optional.
mv rusty_flutter_lib/{.,}* .

robertohuertasm

dependencies {
    implementation project(':rusty-android-lib')
}

robertohuertasm

// add it below the use declarations.
#[cfg(target_os = "android")]
mod android;

robertohuertasm

#![cfg(target_os = "android")]
#![allow(non_snake_case)]

robertohuertasm

cd rust/src
echo > android.rs