Notes

Since Tauri has been upgraded to v2, this post will primarily focus on version v2.

Project Creation

1	pnpm create tauri-app

Packaging

Icon

Generate icons with various resolutions using the built-in tool in Tauri:

1	pnpm tauri icon /path/to/app-icon.png

Desktop Platform

1	pnpm tauri build

Android Platform

First, initialize the Android project (this will generate the src-tauri/gen/android/app folder):

1	tauri android init

Prerequisites：

Prerequisites

Java must be version 17 or higher

You need to set ANDROID_HOME and NDK_HOME. You can download via Android Studio and then specify the environment
variables.

For example, my ANDROID_HOME: D:\applications\sdk\

My NDK_HOME: D:\applications\sdk\ndk\29.0.13113456

1
2
3

tauri android build
# 打包为apk文件
pnpm tauri android build --apk

Points to note when packaging for Android:

Certificate Android Code Signing
- Signing

You can use the JDK’s built-in signature generator or use the official command. If the .jks file already exists, you
will be prompted to enter the previous key password before generating a new one (it is recommended to create a new jks
file).

1	keytool -genkey -v -keystore $env:USERPROFILE\upload-keystore.jks -storetype JKS -keyalg RSA -keysize 2048 -validity 10000 -alias upload

- Configuration

Create a keystore.properties file under src-tauri/gen/android.

storeFile=upload-keystore.jks # 刚刚生成的文件名
storePassword=123456 # 你指定的密钥
keyAlias=upload # 别名，刚才命令最后一个参数就是 (-alias upload)
keyPassword=123456 # 你指定的密钥

Add the path to the keystore configuration file in the build.gradle.kts file located at src-tauri/gen/android/app/.

android {
    ...
    signingConfigs {
        create("release") {
            val keystorePropertiesFile = rootProject.file("keystore.properties")
            val keystoreProperties = Properties()
            if (keystorePropertiesFile.exists()) {
                keystoreProperties.load(FileInputStream(keystorePropertiesFile))
            }
            keyAlias = keystoreProperties["keyAlias"] as String
            keyPassword = keystoreProperties["keyPassword"] as String
            storeFile = file(keystoreProperties["storeFile"] as String)
            storePassword = keystoreProperties["storePassword"] as String
        }
    }  
    ...
    
    buildTypes {
        getByName("debug") {
            ...
        }
        getByName("release") {
            signingConfig = signingConfigs.getByName("release")
            ...
        }
    }
}

Gradle Dependency Download Timeout Issues

Modify the .kts files under src-tauri/gen/android.

buildscript {
    repositories {
        mavenCentral() 

        maven { url= uri("https://maven.aliyun.com/repository/google")}
        maven { url= uri("https://maven.aliyun.com/repository/gradle-plugin")}
       maven { url = uri("https://maven.aliyun.com/repository/public") }

        // maven { url= uri("http://maven.aliyun.com/nexus/content/groups/public/")}
        maven { url= uri("https://maven.aliyun.com/repository/google")}
    //    maven { url = uri("http://maven.aliyun.com/nexus/content/repositories/jcenter") }
        // flatDir { dirs("libs") }
       google()
    }
    dependencies {
        
        classpath("com.android.tools.build:gradle:8.5.1")
        // classpath("com.android.tools.build:gradle:8.9")
        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.25")
    }
}

allprojects {
    repositories {

        maven { url= uri("https://maven.aliyun.com/repository/google")}
        maven { url= uri("https://maven.aliyun.com/repository/gradle-plugin")}
       maven { url = uri("https://maven.aliyun.com/repository/public") }

        // maven { url= uri("http://maven.aliyun.com/nexus/content/groups/public/")}
        maven { url= uri("https://maven.aliyun.com/repository/google")}
    //    maven { url = uri("http://maven.aliyun.com/nexus/content/repositories/jcenter") }
       
        // flatDir { dirs("libs") }
    //     maven { url= uri("https://maven.aliyun.com/repository/google")}
    //     maven { url= uri("https://maven.aliyun.com/repository/gradle-plugin")}
    //    maven { url = uri("https://maven.aliyun.com/repository/public") }
       google()
        mavenCentral()
    }
}

tasks.register("clean").configure {
    delete("build")
}