flutter build ios --release 很大?

水深无声 2023-02-14 10:24 7阅读 0赞

用 flutter 打包先

flutter build ios --release

注意, 这里会生成一个 app, 我们不要管这个 app, 这个 app 打包成 ipa 太大了, 几百 M, 顶不住.

我们需要用 xcode 帮我们压缩一波.

右键`ios`\->`Flutter`\->`Open iOS module in Xcode`

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点击`Runner`, 设备选择`Generic iOS Device`

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XCode 菜单栏选择`Product`\->`Analyze...`

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然后等一段时间, 等它编译完成. 会有如下提示:

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之后会在`Products`文件夹生成该 app

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右键该 app ->`Show in Finder`

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在该目录下新建一个`Payload`文件夹, 并将该 app 拖进去

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右键->`压缩"Payload"`

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将生成的 `Payload.zip` 文件更名为 `xxx.ipa` 即可得到 ipa 安装包

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可以看到这样生成的 ipa 只有`47.5MB`

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