Android Studio使用build.gradle修改签名后的apk默认名称

buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
signingConfig getSigningConfig()
applicationVariants.all { variant ->
variant.outputs.each { output ->
output.outputFile = new File(output.outputFile.parent,
output.outputFile.name.replace("app-release", "MyApkName-" + defaultConfig.versionName)
)
}
}
}
}