# flutter_flutter **Repository Path**: landor-wang/flutter_flutter ## Basic Information - **Project Name**: flutter_flutter - **Description**: No description available - **Primary Language**: Unknown - **License**: BSD-3-Clause - **Default Branch**: master - **Homepage**: https://gitee.com/openharmony-sig/flutter_flutter - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 271 - **Created**: 2023-10-17 - **Last Updated**: 2024-05-22 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README Flutter SDK 仓库 ============== 原始仓来源:https://github.com/flutter/flutter ## 仓库说明: 本仓库是基于flutter sdk对于OpenHarmony的兼容拓展,可支持使用flutter tools指令编译和构建OpenHarmony应用程序。 ## 构建说明: * 构建环境: 目前flutter tools指令仅支持linux下使用 * 构建依赖: 依赖[flutter engine](https://github.com/flutter/engine)构建产物,请在flutter tools指令运行参数中添加:--local-engine=\ * 构建步骤: 1. 请先下载[Command Line Tools for OpenHarmony](https://developer.harmonyos.com/cn/develop/deveco-studio#download_cli); 2. 在Command Line Tools下载目录中,找到sdkmanager, 参考[ohsdkmgr使用指导](https://developer.harmonyos.com/cn/docs/documentation/doc-guides-V3/ide-command-line-ohsdkmgr-0000001545647965-V3) 下载OpenHarmony sdk。 (PS:api 10需要从[每日构建](http://ci.openharmony.cn/workbench/cicd/dailybuild/detail/component)下载ohos-full-sdk) 配置OpenHarmony sdk路径到环境变量OHOS_SDK_HOME,例如:~/.bashrc新增配置export OHOS_SDK_HOME=\(路径的根目录下,包含9或者10命名api文件夹); 把某个openharmony api文件夹的toolchains目录,配置成HDC_HOME环境变量,并配置到PATH中; 3. 在Command Line Tools下载目录中,ohpm文件夹路径配置成环境变量OHPM_HOME,例如:export OHPM_HOME=\<父路径\>/oh-command-line-tools/ohpm,参照指导文档:[ohpm使用指导](https://developer.harmonyos.com/cn/docs/documentation/doc-guides-V3/ide-command-line-ohpm-0000001490235312-V3),执行ohpm/bin/init命令安装ohpm; 4. 配置签名工具环境变量SIGN_TOOL_HOME,例如:export SIGN_TOOL_HOME=\/autosign,下载地址:https://gitee.com/openharmony/developtools_hapsigner 签名工具还需进行下列配置: * 参照developtools_hapsigner的readme,编译得到 hap-sign-tool.jar ,确保其在目录下:./hapsigntool/hap_sign_tool/build/libs/hap-sign-tool.jar * 编辑autosign.config和createAppCertAndProfile.config,修改值:sign.profile.inFile=profile_tmp.json * 进入autosign文件夹,执行命令chmod 777 *.sh,并且新增profile_tmp_template.json文件,编辑如下: ```json { "version-name": "2.0.0", "version-code": 2, "app-distribution-type": "os_integration", "uuid": "5027b99e-5f9e-465d-9508-a9e0134ffe18", "validity": { "not-before": 1594865258, "not-after": 1689473258 }, "type": "release", "bundle-info": { "developer-id": "OpenHarmony", "distribution-certificate": "-----BEGIN CERTIFICATE-----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\noN9sYD6Oks4VGRw6yQ==\n-----END CERTIFICATE-----\n", "bundle-name": "{{ohosId}}", "apl": "normal", "app-feature": "hos_normal_app" }, "acls": { "allowed-acls": [ "" ] }, "permissions": { "restricted-permissions": [] }, "issuer": "pki_internal" } ``` 5. 如果/home/\/目录下,还未创建.npmrc配置,构建hap时可能报错:Error: The hvigor depends on the npmrc file. Configure the npmrc file first. 请在用户目录/home/\/下创建文件.npmrc,编辑内容如下: ``` registry=https://repo.huaweicloud.com/repository/npm/ @ohos:registry=https://repo.harmonyos.com/npm/ ``` 该配置也可参考[官方文档](https://developer.harmonyos.com/cn/docs/documentation/doc-guides-V3/environment_config-0000001052902427-V3) 6. 配置\<当前项目目录\>/bin,到环境变量PATH,确保which flutter能找到\/bin/flutter位置; 上述所有环境变量的配置,可参考下面的实例(其中user和具体代码路径请替换成实际路径): ``` #flutter env start ===> # 国内镜像 export PUB_HOSTED_URL=https://pub.flutter-io.cn export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn export OHOS_SDK_HOME=/home//code/sdk/ohos-sdk export OHPM_HOME=/home//code/openharmony/oh-command-line-tools/ohpm export SIGN_TOOL_HOME=/home//code/openharmony/developtools_hapsigner/autosign export HDC_HOME=/home//code/sdk/ohos-sdk/10/toolchains export FLUTTER_HOME=/home//code/flutter/gitlab/flutter export PATH=$PATH:$FLUTTER_HOME/bin:$HDC_HOME #flutter env end <=== ``` 7. 运行 `flutter doctor -v` ,检查环境变量配置是否都正确; 8. 打开vscode,安装好flutter插件,如果flutter sdk配置正确,可发现OpenHarmony连接设备,可在vscode上运行和调试应用。 ## 关于windows下linux虚拟机如何连接和调试OpenHarmony设备 * 问题:linux虚拟机通过hdc无法直接发现OpenHarmony设备 * 解决方案:在windows宿主机中,开启hdc server,具体指令如下: ``` hdc kill hdc -s serverIP:8710 -m ``` 在linux中配置环境变量: ``` HDC_SERVER= HDC_SERVER_PORT=8710 ``` 配置完成后flutter sdk可以通过hdc server完成设备连接,也可参考[官方指导](https://docs.openharmony.cn/pages/v4.0/zh-cn/device-dev/subsystems/subsys-toolchain-hdc-guide.md/#hdc-client%E5%A6%82%E4%BD%95%E8%BF%9C%E7%A8%8B%E8%AE%BF%E9%97%AEhdc-server) ## 已兼容OpenHarmony开发的指令列表: | 指令名称 | 指令描述 | 使用说明 | | ------- | ------- |-------------------------------------------------------------------| | doctor | 环境检测 | flutter doctor | | config | 环境配置 | flutter config --\ \ | | create | 创建新项目 | flutter create --platforms ohos,android --org \ \ | | devices | 已连接设备查找 | flutter devices | | install | 应用安装 | flutter install -d \ \ | | assemble | 资源打包 | flutter assemble | | build | 测试应用构建 | flutter build hap --target-platform ohos-arm64 --debug --local-engine=\<兼容ohos的debug engine产物路径\> | | build | 正式应用构建 | flutter build hap --target-platform ohos-arm64 --release --local-engine=\<兼容ohos的release engine产物路径\> | | run | 应用运行 | flutter run --local-engine=\<兼容ohos的engine产物路径\> | | attach | 调试模式 | flutter attach |