That's exactly what I needed! Thank you so much for your help!
On Sep 14, 8:47 pm, Carmen Delessio <[email protected]> wrote:
> I think I can help with the part about reading the file.
>
> My intent and startActivity code looks similar:
> Intent i = new Intent(Intent.ACTION_GET_CONTENT);
> i.setType("image/*");
> startActivityForResult(i,4);
>
> The result is passed in onActivityResult as the intent:
> onActivityResult (int requestCode, int resultCode, Intent data)
>
> To turn that Intent data into a file that I can read, I make it into an
> AssetFileDescriptor with this line:
>
> AssetFileDescriptor thePhoto =
> getContentResolver().openAssetFileDescriptor(data.getData(), "r");
>
> Perhaps there are other ways to do this, but I worked this out via the
> documentation and it works for me.
> Once you have the AssetFileDescriptor, you can create an inputstream and
> read the file or an outputstream to write the file.
> I'm reading the file so I say: thePhoto.createInputStream()
>
> Seehttp://developer.android.com/reference/android/content/res/AssetFileD...
>
> Carmenhttp://www.twitter.com/CarmenDelessiohttp://www.talkingandroid.com
>
> On Mon, Sep 14, 2009 at 9:58 PM, malandro95 <[email protected]> wrote:
>
> > Hi,
>
> > I'm writing an application where images are read from the filesystem
> > based on a certain naming scheme and file structure. To add images to
> > the application, I need to be able to add to this file structure. I
> > need to be able to select from existing images and copy the image to
> > its new location.
>
> > I've set up a chooser, as follows:
>
> > i = new Intent(Intent.ACTION_GET_CONTENT, null);
> > i.setType("image/jpg");
> > startActivityForResult(Intent.createChooser(i, "Select photo"),
> > PICK_FROM_FILE);
>
> > When I get the result using this line:
> > URI uri = URI.create(outputIntent.getData().toString());
>
> > the value of uri looks like this: content://media/external/images/media/2
>
> > How do I transform this into a jpg file?
>
> > Thanks!
>
>
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