tauri2.0版本开发苹果ios和安卓android应用，环境搭建和最后编译为apk

官网链接：What is Tauri? | Tauri 

初始准备

rust版本一定要1.77.2以上的版本，查看版本和升级版本：

升级命名：

rustup update

 不然会报错：

error: package `tauri-plugin-shell v2.0.2` cannot be built because it requires rustc 1.77.2 or newer, while the currently active rustc version is 1.76.0

Either upgrade to rustc 1.77.2 or newer, or use

cargo update tauri-plugin-shell@2.0.2 --precise ver

where `ver` is the latest version of `tauri-plugin-shell` supporting rustc 1.76.0

Failed to run `cargo build`: command ["cargo", "build", "--package", "mobiltauri", "--manifest-path", "/Users/song/Project/my/MobilTauri/src-tauri/Cargo.toml", "--target", "aarch64-apple-ios-sim", "--features", "tauri/rustls-tls", "--lib", "--no-default-features"] exited with code 101

    Error Failed to run `cargo build`: command ["cargo", "build", "--package", "mobiltauri", "--manifest-path", "/Users/song/Project/my/MobilTauri/src-tauri/Cargo.toml", "--target", "aarch64-apple-ios-sim", "--features", "tauri/rustls-tls", "--lib", "--no-default-features"] exited with code 101

 ELIFECYCLE  Command failed with exit code 1.

Command PhaseScriptExecution failed with a nonzero exit code

note: Run script build phase 'Build Rust Code' will be run during every build because the option to run the script phase "Based on dependency analysis" is unchecked. (in target 'mobiltauri_iOS' from project 'mobiltauri')

** BUILD FAILED **

创建项目

npm create tauri-app@latest


然后输入项目相关信息。

进入新创建的项目

初始化环境：
pnpm install

android开发：
pnpm tauri android init

pnpm tauri android dev


ios开发：

pnpm tauri ios init

pnpm tauri ios dev


桌面端开发：
pnpm tauri dev

常见错误

ios要给项目分配ios开发者id：

/Users/song/Project/my/MobilTauri/src-tauri/gen/apple/mobiltauri.xcodeproj: error: Signing for "mobiltauri_iOS" requires a development team. Select a development team in the Signing & Capabilities editor. (in target 'mobiltauri_iOS' from project 'mobiltauri')

note: Run script build phase 'Build Rust Code' will be run during every build because the option to run the script phase "Based on dependency analysis" is unchecked. (in target 'mobiltauri_iOS' from project 'mobiltauri')

** BUILD FAILED **

command ["xcodebuild"] exited with code 65

    Error command ["xcodebuild"] exited with code 65

 ELIFECYCLE  Command failed with exit code 1.

song$ pnpm tauri ios dev

打开src-tauri/gen/apple路径，使用xcode打开，然后在设置里面配置开发者账号：

开发者账号和证书不要有过期的，不然就会报错。

运行后的效果：

android安装报错：

action request:  to initialize Android environment; Android support won't be usable until you fix the issue

below and re-run `tauri android init`!

    Have you installed the NDK? The `NDK_HOME` environment variable isn't set, and is required: environment

    variable not found

victory: Project generated successfully!

    Make cool apps!

需要安装ndk：

点击apply and ok：

安装好之后要配置环境变量。

在您的操作系统中配置 NDK_HOME 环境变量：

NDK的版本号：

Windows

1. 搜索 环境变量，打开 系统环境变量设置。
2. 在 系统变量 中点击 新建：
   • 名称：NDK_HOME
3. 值：Android NDK 的安装路径，例如：

   C:\Users\<your-username>\AppData\Local\Android\Sdk\ndk\XX.Y.Z

   确保将路径添加到 PATH 变量中，例如：

   %NDK_HOME%\bin
   

macOS / Linux

编辑 ~/.bashrc 或 ~/.zshrc 文件，添加以下内容：

export NDK_HOME=~/Library/Android/sdk/ndk/XX.Y.Z
export PATH=$NDK_HOME/bin:$PATH

替换 XX.Y.Z 为 NDK 实际版本号。

使用以下命令应用更改：

source ~/.bashrc  

# 或

source ~/.zshrc

运行以下命令以确认 NDK 是否可用：

echo $NDK_HOME
ndk-build --version

立即生效：

source ~/.bash_profile
或者
source ~/.zshrc

如果输出 NDK 的路径和版本号，则配置成功。

然后运行：

pnpm tauri android init

pnpm tauri android dev

JDK版本太低报错：

* What went wrong:

Execution failed for task ':buildSrc:compileKotlin'.

> Could not resolve all files for configuration ':buildSrc:compileClasspath'.

   > Could not resolve com.android.tools.build:gradle:8.5.1.

     Required by:

         project :buildSrc

      > Dependency requires at least JVM runtime version 11. This build uses a Java 8 JVM.

* Try:

> Run this build using a Java 11 or newer JVM.

> Run with --stacktrace option to get the stack trace.

> Run with --info or --debug option to get more log output.

> Run with --scan to get full insights.

> Get more help at https://help.gradle.org.

升级JDK:

Windows/Mac：从 Adoptium 或 Oracle JDK 下载并安装 Java 11 或更高版本

查看java版本：

升级java版本之后，可能会导致NDK重新实效问题，这个时候需要重新运行命令：

pnpm tauri android init

然后再次运行就可以了： 

运行后的效果：

打包编译

打包为apk安装包：

pnpm tauri android build

编译后的文件存在路径：

/Users/song/Project/my/MobilTauri/src-tauri/gen/android/app/build/outputs/apk/universal/release/app-universal-release-unsigned.apk

打包后的universal的apk大小：39.5M

arm64位的apk大小： 163M，惊呆了