Flutter自动打包修改Android iOS项目版本号

在开发Flutter项目的时候自动打包可能需要修改到版本号，每次去到对应Android和iOS项目下面修改又不太方便，在Google了一遍后，尝试了下下面的方法可以在自动打包的时候修改打包版本号

image

Android项目

项目配置

修改项目下app/build.gradle文件,加入读取flutter中设置的versionCode和versionName

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withReader('UTF-8') { reader ->
        localProperties.load(reader)
    }
}

def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    throw new GradleException("versionCode not found. Define flutter.versionCode in the local.properties file.")
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    throw new GradleException("versionName not found. Define flutter.versionName in the local.properties file.")
}

apply plugin: 'com.android.application'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

android {
    compileSdkVersion 27

    lintOptions {
        disable 'InvalidPackage'
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "com.example.hello"
        minSdkVersion 16
        targetSdkVersion 27
        versionCode flutterVersionCode.toInteger()
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            // TODO: Add your own signing config for the release build.
            // Signing with the debug keys for now, so `flutter run --release` works.
            signingConfig signingConfigs.debug
        }
    }
}

打包命令

在打包命令后面增加--build-name或者--build-number具体看需要

flutter build apk --build-name=1.0.3
flutter build apk --build-number=3
flutter build apk --build-name=1.0.3 --build-number=3

iOS项目

项目配置

在项目目录下面找到info.plist文件，以源码方式打开，设置CFBundleShortVersionString键的值为$(FLUTTER_BUILD_NAME),CFBundleVersion设置为$(FLUTTER_BUILD_NUMBER)

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    ...
    <key>CFBundleShortVersionString</key>
    <string>$(FLUTTER_BUILD_NAME)</string>
    <key>CFBundleVersion</key>
    <string>$(FLUTTER_BUILD_NUMBER)</string>
    ...
</dict>
</plist>

在项目中build settings搜索versioning设置Current Project Version的值为(FLUTTER_BUILD_NUMBER) 如图

image

打包命令

flutter build ios --build-name=1.0.3

参考: Versioning with Flutter