手机与存储卡空间大小剩余怎么获取

http://www.eoeandroid.com/thread-32897-1-1.html

获取的是存储卡的　File path = Environment.getExternalStorageDirectory(); 获取的是手机的　File path = Environment.getDataDirectory();

　　File path = Environment.getExternalStorageDirectory();

　　StatFs stat = new StatFs(path.getPath());

　　long blockSize = stat.getBlockSize();

　　long availableBlocks = stat.getAvailableBlocks();

　　return availableBlocks * blockSize;

　　File path = Environment.getDataDirectory();

　　StatFs stat = new StatFs(path.getPath());

　　long blockSize = stat.getBlockSize();

　　long availableBlocks = stat.getAvailableBlocks();

　　return availableBlocks * blockSize;