check 2016y5m26d on mac
Dart x Flutter --( ARC Welder )--> Chrome App
$ keytool -genkey -v -keystore dummy.keystore -alias umiuni2d -keyalg RSA -keysize 2048 -validity 10000
$ git clone https://github.com/kyorohiro/umiuni2d_check.git
$ cd umiuni2d_check/flutter_c
$ pub get
$ pub upgrade
$ flutter build apk --release --keystore=./dummy.keystore --keystore-password=umiuni2d --keystore-key-alias=umiuni2d --target ./lib/render/animeRect_scheduller.dart
$ flutter build apk --release --keystore=./dummy.keystore --keystore-password=umiuni2d --keystore-key-alias=umiuni2d --target ./lib/render/drawImage_assets.dart
$ flutter build apk --release --keystore=./dummy.keystore --keystore-password=umiuni2d --keystore-key-alias=umiuni2d --target ./lib/render/drawImage_assets.dart
comment : failed to draw png now(2016y5m26d) on mac chrome
$ flutter build apk --release --keystore=./dummy.keystore --keystore-password=umiuni2d --keystore-key-alias=umiuni2d --target ./lib/render/touchTest.dart
http://www.howtogeek.com/214734/how-to-use-googles-arc-welder-to-run-android-apps-in-chrome/
run flutter_c/lib/demo/3ddemo_drawvertex.dart, app was terminate. maybe, could not display image repeatly on mac chrome