Apps how to recover deleted file on Android programmatically

[raphel]

Hi,

We are developing Android application (Android UI and C application through JNI). Target device is external SD on Android mobile.

I like to know whether any API is there OR any method to recover deleted files.

Please let me know your ideas.

Thanks,
Raphel

 

[raphel]

Please provide your ideas.
There are tools to recover deleted files. I want to know how they are able to achieve it.