And even if you hide the progress controls (start/stop) you definitely 
cannot prevent the user from exiting the playback through the home button, 
or even a reboot of the device. Then you lost control, and the video file 
is still on the device.
 
You could think about doing a pure in-memory streaming but that might only 
be viable over WiFi.

On Thursday, May 3, 2012 8:56:00 PM UTC-4, TreKing wrote:

> On Thu, May 3, 2012 at 11:05 AM, Rohit <rdx2...@gmail.com> wrote:
>
>> I want to delete video file automatically after watching. How can i do
>> this
>>
>
> Define what "after watching" means, then write code to detect when the 
> video is done being watched, according to your logic. Then write code to 
> delete the file when your code that determines it's done being watched 
> executes.
>
>
> -------------------------------------------------------------------------------------------------
> TreKing <http://sites.google.com/site/rezmobileapps/treking> - Chicago 
> transit tracking app for Android-powered devices
>
>

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