Android 路径目录相关
2019-03-27 本文已影响0人
yunhen
先说下应用管理里的清除数据和清除缓存:
清除数据,会清除以下目录: /data/data/包名/
清除缓存,会清除以下目录: /data/data/包名/cache
getFilesDir =[/data/user/0/cn.yunhen.toastutils/files]
getCacheDir =[/data/user/0/cn.yunhen.toastutils/cache]
getObbDir =[/storage/emulated/0/Android/obb/cn.yunhen.toastutils]
getExternalCacheDir =[/storage/emulated/0/Android/data/cn.yunhen.toastutils/cache]
getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS) =[/storage/emulated/0/Android/data/cn.yunhen.toastutils/files/Download]
Environment.getExternalStorageDirectory() =[/storage/emulated/0]
Environment.getDataDirectory() =[/data]
File[] files =context.getExternalFilesDirs(null);
files[0] = /storage/emulated/0/Android/data/cn.yunhen.toastutils/files(内置卡)
files[1] = /storage/5244-488A/Android/data/cn.yunhen.toastutils/files(外置sd卡)
