android_xianglian/app/src/main/res/xml/file_paths.xml

<?xml version="1.0" encoding="utf-8"?>
<resources >

    <paths >
        <external-path
            name="my_images"
            path="Pictures" />

        <external-path
            name="Pictures"
            path="." />

        <external-path
            name="app_update"
            path="AppUpdate" />

        <external-path
            name="app_update_external"
            path="/" />
        <external-cache-path
            name="app_update_cache"
            path="/" />

        <external-path
            name="external_files"
            path="." />

        <external-path
            name="camera_photos"
            path="" />

        <external-path
            name="external_storage_root"
            path="." />
        <files-path
            name="files-path"
            path="." />
        <cache-path
            name="cache-path"
            path="." />
        <!--/storage/emulated/0/Android/data/...-->
        <external-files-path
            name="external_file_path"
            path="." />
        <!--代表app 外部存储区域根目录下的文件 Context.getExternalCacheDir目录下的目录-->
        <external-cache-path
            name="external_cache_path"
            path="." />
        <!--配置root-path。这样子可以读取到sd卡和一些应用分身的目录，否则微信分身保存的图片，就会导致 java.lang.IllegalArgumentException: Failed to find configured root that contains /storage/emulated/999/tencent/MicroMsg/WeiXin/export1544062754693.jpg，在小米6的手机上微信分身有这个crash，华为没有
    -->
        <root-path
            name="root-path"
            path="" />

        <external-files-path name="CZ" path="CZ/"/>


        <!--        <root-path path="Android/data/com.zswc.creativity/" name="files_root" />-->
        <!--        <root-path path="." name="external_storage_root" />-->


    </paths >




</resources >