android手机内存储器和SD卡内存
android手机内存和SD卡内存
//手机内存 == /data File path = Environment.getDataDirectory(); StatFs stat = new StatFs(path.getPath()); long blockSize = stat.getBlockSize(); long availableBlocks = stat.getAvailableBlocks(); long totalBlocks = stat.getBlockCount();
//SD卡存储 == /mnt/sdcard/ File path = Environment.getExternalStorageDirectory(); StatFs stat = new StatFs(path.getPath()); long blockSize = stat.getBlockSize(); long totalBlocks = stat.getBlockCount(); long availableBlocks = stat.getAvailableBlocks();