Android 存储路径Environment

内置SD卡路径：/storage/emulated/0

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Environment.getExternalStorageDirectory().getPath()

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例：/storage/emulated/0

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Environment.getExternalStorageDirectory();

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例：/storage/emulated/0/Pictures

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Environment.getExternalStoragePublicDirectory(String type);

type值常量	说明代表的路径
Environment.DIRECTORY_MUSIC	音乐存放
Environment.DIRECTORY_PODCASTS	系统广播
Environment.DIRECTORY_RINGTONES	系统铃声
Environment.DIRECTORY_ALARMS	系统提醒铃声
Environment.DIRECTORY_NOTIFICATIONS	系统通知铃声
Environment.DIRECTORY_PICTURES	图片存放
Environment.DIRECTORY_MOVIES	电影存放
Environment.DIRECTORY_DOWNLOADS	下载
Environment.DIRECTORY_DCIM	相机拍摄照片和视频