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...
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 <http://www.brainyquote.com/quotes/authors/y/yogi_berra.html> - "I > never said most of the things I said." -- Regards, Sujay Bill Cosby <http://www.brainyquote.com/quotes/authors/b/bill_cosby.html> - "A word to the wise ain't necessary - it's the stupid ones that need the advice." --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
