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Javascript 如何在世博会中选择多个图像_Javascript_Reactjs_React Native_Ecmascript 6_React Redux - Fatal编程技术网

Javascript 如何在世博会中选择多个图像

Javascript 如何在世博会中选择多个图像,javascript,reactjs,react-native,ecmascript-6,react-redux,Javascript,Reactjs,React Native,Ecmascript 6,React Redux,我正在开发react本机应用程序,并且正在使用expo库。我想从gallery中选择多个图像,但我失败了,因为我是新手。有人能帮我选择世博会的多张图片吗 代码 let result = await ImagePicker.launchImageLibraryAsync({ mediaTypes: ImagePicker.MediaTypeOptions.All, quality: 1, allowsMultipleSelection: tr

我正在开发react本机应用程序,并且正在使用expo库。我想从gallery中选择多个图像,但我失败了,因为我是新手。有人能帮我选择世博会的多张图片吗

代码

    let result = await ImagePicker.launchImageLibraryAsync({
        mediaTypes: ImagePicker.MediaTypeOptions.All,
        quality: 1,
        allowsMultipleSelection: true,
        base64: false,
    });

似乎
allowsMultipleSelection
仅适用于web,正如他们在文档中所述:

允许多重选择(布尔)
--(仅限Web)是否允许 允许一次选择多个媒体文件

要在Android/iOS上实现这一点,您可能应该使用这个库-