react-native 修改android打包的包名_react native 修改release包名称apk

默认名称：app-release.apk

要修改这个名字可以搜索一下异常：
Cannot set the value of read-only property 'outputFile'

因为你搜索react-native 修改android打包的包名搜索不到有用的~~~

项目根目录 -> android -> app -> build.gradle -> 修改buildTypes 里面的内容

buildTypes {
        release {
            signingConfig signingConfigs.release
            minifyEnabled enableProguardInReleaseBuilds
            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
            // 以下是需要添加的内容
            applicationVariants.all{ variant ->
                def buildName = variant.buildType.name
                variant.outputs.all { output -> 
                    def outputFile = output.outputFile
                    if(outputFile != null && outputFile.name.endsWith('.apk')){
                        if(buildName == 'debug'){
                            def fileName = "app-debug.apk"
                            outputFileName = fileName
                        } else if (buildName == 'release'){
                            def fileName = "ruanjian.apk" // 修改app名称
                            outputFileName = fileName
                        }
                    }
                }
            }
        }
    }
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