flutter 安卓签名证书生成

1.keystore的生成

keytool -genkey -alias alias -keyalg RSA -keysize 2048 -validity 36500 -storetype JKS -keystore app.keystore

=>

keytool -genkey -alias 签名的别名 -keyalg RSA -keysize 证书长度 -validity 有效天数 -keystore 签名的文件名.keystore

2.安卓工程配置keystore

工程中文件存放位置

1.key.properties内容

storePassword=你创建keystore时设置的密码
keyPassword=你创建keystore时设置的密码
keyAlias=你创建keystore时设置的别名
storeFile=/Users/***/android/**1234.keystore(你keystore的具体路径)

2.app build.gradle

//读取工程配置文件
def keystorePropertiesFile = rootProject.file("key.properties")
def keystoreProperties = new Properties()
keystoreProperties.load(new FileInputStream(keystorePropertiesFile))

android {
    ...

    defaultConfig {
      ...
    }

    signingConfigs {
        release {
            keyAlias keystoreProperties['keyAlias']
            keyPassword keystoreProperties['keyPassword']
            storeFile file(keystoreProperties['storeFile'])
            storePassword keystoreProperties['storePassword']
        }
        debug {
            keyAlias keystoreProperties['keyAlias']
            keyPassword keystoreProperties['keyPassword']
            storeFile file(keystoreProperties['storeFile'])
            storePassword keystoreProperties['storePassword']
        }
    }
    buildTypes {
        release {
            signingConfig signingConfigs.release
        }
        debug {
            signingConfig signingConfigs.debug
        }
    }
}