xiannian-RemoteLogHelper/config/sign.gradle

def signingConfigFile='config/sign.properties'
Properties localProperties = new Properties()
localProperties.load(project.rootProject.file(signingConfigFile).newDataInputStream())

def keyAliasStr = localProperties.getProperty("signing.keyAlias",null)
def keyPasswordStr = localProperties.getProperty("signing.keyPassword",null)
def storeFileStr = localProperties.getProperty("signing.storeFile",null)
def storePasswordStr = localProperties.getProperty("signing.storePassword",null)

ext{
    propertyHaveSigningConfigs = (keyAliasStr != null && keyPasswordStr != null && storeFileStr != null && storePasswordStr != null)
    propertyStoreFileStr = storeFileStr
    propertyStorePwdStr = storePasswordStr
    propertyKeyAliasStr = keyAliasStr
    propertyKeyPwdStr = keyPasswordStr
}