On Thu, Jun 25, 2009 at 10:44 PM, Sujay Krishna
Suresh<[email protected]> wrote:
> one thing u could do is use a fileobserver, check when the file is
> opened,accessed n closed, & on close delete it...
> this is also jus a suggestion... i havent tried it yet...
>
If I call the Camera activity like this:
i = new Intent(
android.provider.MediaStore.ACTION_IMAGE_CAPTURE, null);
Does it actually write the captured image to the disk? If yes, can i
just get the URL of the captured from the disk of th phone?
Thank you.
> On Fri, Jun 26, 2009 at 11:13 AM, Sujay Krishna Suresh
> <[email protected]> wrote:
>>
>> If u wanna delete the file once the Target activity is over, u can do that
>> in ur onActivityResult(). but i wont guarantee that this will always work
>> bec, if the activity internally triggers a service n dies then u'll have a
>> problem deleting it... if u r mainitaining the status of the file(sent or
>> yet to be sent), then u could have a thread that deletes all files that have
>> been sent... but this is jus a suggestion, there're millions of other ways
>> to do it...
>>
>> On Fri, Jun 26, 2009 at 11:06 AM, n179911 <[email protected]> wrote:
>>>
>>> Thank you.
>>>
>>> But if I write the image to a file, and invoke an Intent ACTION_SEND,
>>> passing that image to the intent.
>>>
>>> When/how can I delete the file? I can't rely on the ACTION_SEND
>>> removes that file for me, since it does not know I wrote the Bitmap to
>>> a temp file before I invoke the ACTION_SEND.
>>>
>>> Thank you for any more tip.
>>>
>>>
>>> On Thu, Jun 25, 2009 at 10:24 PM, Sujay Krishna
>>> Suresh<[email protected]> wrote:
>>> > If u need the image, u definitely have to write it to a file... Use the
>>> > Images.EXTERNAL_CONTENT_URI.buildUpon() to build a new uri for ur image
>>> > &
>>> > then use getcontentresolver.openoutputstream to get the outputstream
>>> > for the
>>> > uri, & write the image content to the outputstream... now u hv
>>> > persisted ur
>>> > image n also hv a uri associated to it...
>>> >
>>> > On Fri, Jun 26, 2009 at 5:48 AM, hap 497 <[email protected]> wrote:
>>> >>
>>> >> HI,
>>> >> From the JavaDoc, the EXTRA_STREAM parameter when launching an intent
>>> >> needs to be an URI.
>>> >> How can I pass a Bitmap object which I get from launching a
>>> >> "android.provider.MediaStore.ACTION_IMAGE_CAPTURE" intent?
>>> >>
>>> >> /**
>>> >> * A content: URI holding a stream of data associated with the
>>> >> Intent,
>>> >> * used with {...@link #ACTION_SEND} to supply the data being sent.
>>> >> */
>>> >> public static final String EXTRA_STREAM =
>>> >> "android.intent.extra.STREAM";
>>> >> Thank you.
>>> >>
>>> >>
>>> >
>>> >
>>> >
>>> > --
>>> > Regards,
>>> > Sujay
>>> > Princess Margaret - "I have as much privacy as a goldfish in a bowl."
>>> > >
>>> >
>>>
>>>
>>
>>
>>
>> --
>> Regards,
>> Sujay
>> Yogi Berra - "I never said most of the things I said."
>
>
> --
> Regards,
> Sujay
> Bill Cosby - "A word to the wise ain't necessary - it's the stupid ones
> that need the advice."
> >
>
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