鸿蒙 Flutter 运行到多平台
鸿蒙 Flutter 运行到多平台
鸿蒙 Flutter 运行到多平台
上一节，我们项目创建好了，这一节，我们看一下，如何跑到不同的设备上
我们首先执行 flutter devices，有用哦
jianguo@nutpi gitbook_flutter % flutter devices
Found 6 connected devices:
127.0.0.1:5555 (mobile) • 127.0.0.1:5555 • ohos-arm64 • Ohos OpenHarmony-5.0.1.105 (API 13)
7001005458323933328a00fce13e3800 (mobile) • 7001005458323933328a00fce13e3800 • ohos-arm64 • Ohos OpenHarmony-5.0.0.37 (API 12)
9CN0223901000559 (mobile) • 9CN0223901000559 • ohos-arm64 • Ohos OpenHarmony-5.0.1.106 (API 13)
macOS (desktop) • macos • darwin-arm64 • macOS 13.4.1 22F82 darwin-arm64
Mac Designed for iPad (desktop) • mac-designed-for-ipad • darwin • macOS 13.4.1 22F82 darwin-arm64
Chrome (web) • chrome • web-javascript • Google Chrome 131.0.6778.70
我们接着往后看
方式一：进入项目目录指定构建方式编译 hap 包并安装到鸿蒙手机中
flutter run --debug -d <deviceId>
flutter run --release -d <deviceId>
方式二：进入工程根目录编译 hap 包,然后安装到鸿蒙手机中
flutter build hap --debug
hdc -t <deviceId> install <hap file path>
hdc -t 7001005458323933328a00fce13e3800 install ohos/entry/build/default/outputs/default/entry-default-signed.hap
方式三：使用 DevEcoStudio 选择设备为真机，点击启动
运行到 OpenHarmony 设备上
jianguo@nutpi myflutterapp % flutter run --debug -d 7001005458323933328a00fce13e3800
Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source!
Downloading ohos-arm64-profile/darwin-x64 tools... 658ms
Downloading ohos-arm64-release/darwin-x64 tools... 377ms
Downloading ohos-arm64 tools... 1,938ms
Downloading ohos-arm64-profile tools... 762ms
Downloading ohos-arm64-release tools... 638ms
Launching lib/main.dart on 7001005458323933328a00fce13e3800 in debug mode...
start hap build...
Running Hvigor task assembleHap... 21.5s
请通过DevEco Studio打开ohos工程后配置调试签名(File -> Project Structure -> Signing Configs 勾选Automatically generate signature)
Error: Failed to get the hap fi
上面的设备 id，就是我们刚才检测到的设备 id，但是大家发现了，需要签名，那么我们用 DevEco Studio 来执行就好啦。
image-20241119131312995
我们打开 ohos 目录，
然后签名，
image-20241119131341891
image-20241119131439121
image-20241119131544792
jianguo@nutpi myflutterapp % flutter run --debug -d 7001005458323933328a00fce13e3800
Launching lib/main.dart on 7001005458323933328a00fce13e3800 in debug mode...
start hap build...
Running Hvigor task assembleHap... 14.5s
✓ Built ohos/entry/build/default/outputs/default/entry-default-signed.hap.
installing hap. bundleName: com.example.myflutterapp
_installApp: cmd=[/Applications/DevEco-Studio.app/Contents/sdk/default/openharmony/toolchains/hdc, -t, 7001005458323933328a00fce13e3800, shell, bm, install, -p, data/local/tmp/flutterInstallTemp]
code=0, stdout=error: failed to install bundle.
code:9568347
error: install parse native so failed.
, stderr=
Uninstalling old version...
installing hap. bundleName: com.example.myflutterapp
_installApp: cmd=[/Applications/DevEco-Studio.app/Contents/sdk/default/openharmony/toolchains/hdc, -t, 7001005458323933328a00fce13e3800, shell, bm, install, -p, data/local/tmp/flutterInstallTemp]
code=0, stdout=error: failed to install bundle.
code:9568347
error: install parse native so failed.
, stderr=
Error: Failed to install Hap again.
Error launching application on 7001005458323933328a00fce13e3800.
上面的我们按照这个 FAQ 处理
https://developer.huawei.com/consumer/cn/doc/harmonyos-faqs-V5/faqs-app-debugging-14-V5
然后就卡在启动页了。无解！然后据说是 3.22 目前还未适配 OpenHarmony。
运行到 HarmonyOS NEXT 真机上
flutter run --release -d 9CN0223901000559
image-20241119183324499
运行到 HarmonyOS NEXT 模拟器上
运行到模拟器上需要注意
关闭 impaller：https://gitee.com/harmonycommando_flutter/flutter#
image-20241119173423309
好的，完结撒花。
备注
作者：坚果
链接：https://www.nutpi.net/
出处：https://www.arkui.club/
来源：坚果派
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