ext2ext3ext4android

Does Android support any of the Extended File Systems (ext, ext2, ext3 and ext4) for removable storage cards (such as Micro SDXC storage cards)?

ext4 is the default ( and compulsory ) base system for Android 4.0 , almost all the linux distros ... with kernel 2.6 + !

EXT2，全称是Extended File System 2，是由Linux操作系统广泛使用的文件系统之一。它是Linux内核早期开发的扩展文件系统，主要针对当时的软盘和硬盘设计，提供 ...

Ext3: 是ext2 的下一代，是在保有目前ext2 的格式之下再加上日志功能。它兼容ext2，并且从ext2转换成ext3并不复杂。ext3文件系统已经非常稳定可靠。 EXT4: ...

Ext4 has been in kernel for quiet a long time for now.Is there any dependency of using EXT4 for android kernel.Has anybody tried using this in Android build.

本文比較了四種常見的檔案系統格式— NTFS、FAT32、exFAT 和EXT2/2/4，並幫助您確定在您的儲存裝置上使用哪種檔案系統格式。您也可以按照此處的教學變更磁碟上的檔案系統 ...

Ext4 優於Ext2，因為與Ext2 相比，Ext4 具有更多優勢，例如減少檔案碎片、改進檔案記憶體以及能夠儲存更大的檔案。 Ext3 與Ext4，哪個更好？ 雖然Ext3 和Ext4 在功能上是相似的 ...

As such, ext3 can be considered a superset of ext2, and ext4 a superset of ext3. ext3 and ext4 both can write to a journal before updating the ...

While Android itself very much supports EXT and F2FS (as these are the filesystems used in the system and data partitions), It won't mount external devices ...

I have question about which of these (ext2, ext3, ext4 or f2fs) should i use to partion my sd card My main question is what is difference.