# meta-agl-flutter
-_This documentation is expecting user to be running Ubuntu 20.04_
-
-## Steps to build `agl-ivi-demo-platform-flutter` image
+## Steps to build `agl-demo-platform` image
```
export AGL_TOP=$HOME/workspace_agl
mkdir -p $AGL_TOP && cd $AGL_TOP
repo init -u https://gerrit.automotivelinux.org/gerrit/AGL/AGL-repo -b master
repo sync -j $(nproc)
- source meta-agl/scripts/aglsetup.sh -m qemux86-64 agl-demo
- bitbake agl-ivi-demo-platform-flutter
+ source meta-agl/scripts/aglsetup.sh -m qemux86-64 agl-demo agl-flutter
+ bitbake agl-demo-platform
```
-This builds AGL demo image that includes Flutter runtime=release.
+This builds AGL demo image that includes Flutter runtime={debug,profile,release}.
## Steps to build a minimal flutter image
repo init -u https://gerrit.automotivelinux.org/gerrit/AGL/AGL-repo -b master
repo sync -j `grep -c ^processor /proc/cpuinfo`
source meta-agl/scripts/aglsetup.sh -m qemux86-64 agl-devel agl-flutter
+ bitbake agl-image-flutter
```
-
-Build one of the minimal Flutter images below using `bitbake`
-
-1. `agl-image-flutter-runtimedebug`
+ * include Flutter engine runtime={debug,release,profile}
* includes Flutter Engine SDK
* includes SSH server
- * live debugging with target via host
-
-2. `agl-image-flutter-runtimeprofile`
- * includes Flutter Engine SDK
- * includes SSH server
- * runs only Flutter Applications built as AOT profile images
- * live profiling with target via host
-
-3. `agl-image-flutter-runtimerelease`
- * includes Flutter Engine SDK
- * runs only Flutter Applications built as AOT release images
- * Does not include SSH server
+ * live debugging/profiling with target via host
## Flutter Engine SDK
-If recipe `flutter-engine-runtime<variant>-sdk-dev` is included in your AGL image, `engine_sdk.zip` will be present in `/usr/share/flutter/`.
+If recipe `flutter-engine-sdk-dev` is included in your AGL image, `engine_sdk.zip` will be present in `/usr/share/flutter/`.
engine_sdk.zip contains
* sdk/flutter_sdk.version - The Flutter SDK version
## Flutter Workspace Automation
-```
- mkdir -p <path to my workspace> && cd <path to my workspace>
- curl --proto '=https' --tlsv1.2 -sSf https://gerrit.automotivelinux.org/gerrit/gitweb?p=AGL/meta-agl-devel.git;a=blob_plain;f=meta-agl-flutter/tools/flutter_workspace_config.json;hb=HEAD -o flutter_workspace_config.json
- curl --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/meta-flutter/meta-flutter/kirkstone/tools/setup_flutter_workspace.py | python3
-```
+ cd $AGL
+ cd $AGL_TOP
+ ln -sf external/workspace-automation/flutter_workspace.py meta-agl-devel/meta-agl-flutter/tools/flutter_workspace.py
+ cd meta-agl-devel/meta-agl-flutter/tools
+ export FLUTTER_WORKSPACE=`pwd`
+ flutter_workspace.py
+ source setup_env.sh
Additional documentation available [here](https://github.com/meta-flutter/meta-flutter/tree/kirkstone/tools#flutter-workspace-automation)
## Startup Service
-If you include `flutter-gallery-runtime<variant>-init` it will install a systemd user service, which starts the Flutter Gallery on boot. This is not included in the minimal images.
+If you include `flutter-gallery-init` it will install a systemd user service, which starts the Flutter Gallery on boot. This is not included in the minimal images.
At runtime you can edit `/usr/share/flutter/default.json` to point to any Flutter bundle.
```
-### Release
+### Working with QEMU images
-1. Change AGL-qemu flutter_runtime value in $AGL_TOP/sources/meta-agl-devel/meta-agl-flutter/tools/flutter_workspace_config.json to `release`.
+1. Setup the flutter workspace.
-```
- {
- "id": "AGL-qemu",
- "type": "qemu",
- "arch": "x86_64",
- "flutter_runtime": "release",
- "runtime": {
-```
+ source ${FLUTTER_WORKSPACE}/setup_env.sh
-This enables download of QEMU `release` variant.
+The stdout tail should look similar to:
-2. Run the flutter workspace script
+ ********************************************
+ * Type 'run-agl-qemu-master' to start
+ ********************************************
+ ********************************************
+ * Type 'run-agl-qemu-octopus' to start
+ ********************************************
-3. Run the following commands on the host's terminal, a QEMU window and a new terminal for AGL will be brought up.
+3. Select image to run using one of above commands.
```
- cd $FLUTTER_WORKSPACE
- unset QEMU_IMAGE
- source ./setup_env.sh
- qemu_run
+ run-agl-qemu-octopus
```
-4. Login AGL as `root`, and execute `passwd -d agl-driver`. Type `exit` and login as `agl-driver`. Run the Flutter Gallery example with the command in AGL's terminal.
+4. If running an updated QEMU image, edit `~/.ssh/known_hosts` and remove previous connection.
+
+5. Login AGL as `root`, and execute `passwd -d agl-driver`. Type `exit` and login as `agl-driver`. Run the Flutter Gallery example with the command in AGL's terminal.
```
- flutter-auto --window-type="BG" --b=/usr/share/flutter/gallery --f
+ cd $FLUTTER_WORKSPACE/app/gallery
+ flutter run -d agl-qemu-octopus
```
### Profile
-1. Change AGL-qemu flutter_runtime value in $AGL_TOP/sources/meta-agl-devel/meta-agl-flutter/tools/flutter_workspace_config.json to `profile`.
+1. Setup the flutter workspace.
-```
- {
- "id": "AGL-qemu",
- "type": "qemu",
- "arch": "x86_64",
- "flutter_runtime": "profile",
- "runtime": {
-```
+ source ${FLUTTER_WORKSPACE}/setup_env.sh
-This enables download of QEMU `profile` variant.
+The stdout tail should look similar to:
-2. Run the flutter workspace script
+ ********************************************
+ * Type 'run-agl-qemu-master' to start
+ ********************************************
+ ********************************************
+ * Type 'run-agl-qemu-octopus' to start
+ ********************************************
-3. Run the following commands on the host's terminal, a QEMU window and a new terminal for AGL will be brought up.
+3. Select image to run using one of above commands.
```
- cd $FLUTTER_WORKSPACE
- unset QEMU_IMAGE
- source ./setup_env.sh
- qemu_run
+ run-agl-qemu-octopus
```
4. If running an updated QEMU image, edit `~/.ssh/known_hosts` and remove previous connection.
6. Login AGL as `agl-driver`, and issue the following command
```
- flutter-auto --window-type="BG" --b=/usr/share/flutter/gallery --f --observatory-host=0.0.0.0 --observatory-port=1234
+ flutter-auto --window-type="BG" --b=/usr/share/flutter/gallery/3.3.7/profile --f --observatory-host=0.0.0.0 --observatory-port=1234
```
The last line of the output message should look similar to this:
Code Review / AGL / meta-agl-devel.git / blobdiff