如何减少React-Native android App的大小 [英] How to decrease React-Native android App Size

问题描述

对于我的react native android应用，我编写的代码大小仅为12KB

For my react native android app, size of codes I have written is only 12KB

但是生成的软件包大小为7.9MB.我该怎么减少.

But package generated is of size 7.9MB. How can i decrease that.

根据 文档 对于本机反应，我已经在文件 app_root/android/app/proguard-rules.pro 上设置了proguard，但没有减小

As per Documentation for react native, I have already enbabled proguard on file app_root/android/app/proguard-rules.pro but size of didn't decrease

...
android {
    ...
    buildTypes {
        release {
            ...
            minifyEnabled true
        }
    }
}
...

有解决方案吗?

推荐答案

React Native应用APK包括适用于x86和ARM的JSCore二进制文件.如果不需要x86，则可以将大小减小到3-4 MB.

React Native app APKs include JSCore binaries for x86 and ARM. If you don't need x86 you could reduce the size to 3-4 MB.

1)在您的app/build.gradle设置中

1)In your app/build.gradle set

def enableSeparateBuildPerCPUArchitecture = true

2)从abiFilters删除x86

2)remove x86 from abiFilters

这帮助我将大小从7.8 mb减小到4.5 MB

this helped me in reducing size from 7.8 mb to 4.5MB

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