Hi,
I just use an activity / service / class that implements
MediaScannerConnection.MediaScannerConnectionClient
which provides the callback methods -
public void onMediaScannerConnected() {
// TODO Auto-generated method stub
bMSCConnected = true;
}
public void onScanCompleted(String path, Uri uri) {
// TODO Auto-generated method stub
Log.i("ImageService", "onScanCompleted() msc.scanFile() path = "
+ path + " uri = " + uri.toString());
mscPath = path;
mscURI = uri;
bMSCCompleted = true;
}
And defines class variables -
MediaScannerConnection msc;
boolean bMSCConnected = false;
etc
And initialises the following in onCreate ( or whatever ) -
msc = new MediaScannerConnection(_context, this);
if (msc != null) {
msc.connect();
}
and AFTER !!! saving the camera image to the sdcard, I call -
private void updateMediaScanner(ImageMetaData cgmd) {
if (bMSCConnected == true) {
Log.i("ImageService", "start msc.scanFile() " +
cgmd.image_path
+ cgmd.image_file_name);
bMSCCompleted = false;
msc.scanFile((cgmd.image_path + cgmd.image_file_name),
"image/
jpeg");
while (bMSCCompleted == false) {
try {
Thread.sleep(200);
} catch (Exception e) {
}
}
Log.i("ImageService", "end msc.scanFile() mscPath = " +
mscPath
+ " mscURI = " + mscURI.toString());
}
}
I also call this method from a seperate non UI thread.
In your code I think you need to wait for nMediaScannerConnected() to
be called, before calling scanner.scanFile(picture_path, "image/
jpeg");
And you DO need to save the image to file as I already mentioned ( not
just provide a file name and wait for not to exist - in a while
loop ??? )
Otherwise I suggest you look at the camera source code.
http://android.git.kernel.org/?p=platform/packages/apps/Camera.git;a=commit;h=b104585af4b09f3c7e3dd16eaebb6c96d5064c99
Hope that helps.
Regards
On Jul 6, 6:52 pm, Archana <archana.14n...@gmail.com> wrote:
> I tried like this but still its not working. Can u tell wedr i am
> doing anything wrong.What i have to mention inside
> onMediaScannerConnected()?
>
> File file;
> do {
>
> picture_path = "/sdcard/upload" + i++ +
> ".jpg";
>
> file = new File(picture_path);
>
> MediaScannerConnection scanner = new
> MediaScannerConnection
> (ImageCapture.this,
> new
> MediaScannerConnectionClient() {
>
> @Override
> public void
> onMediaScannerConnected() {
>
> System.out.println("Connected"
>
> + (scanner.isConnected()));
>
> }
>
> @Override
> public void
> onScanCompleted(String path, Uri uri) {
> // TODO
> Auto-generated method stub
>
> }
>
> });
> scanner.connect();
> scanner.scanFile(picture_path, "image/jpeg");
> scanner.disconnect();
> } while (file.exists());
>
> On Jul 6, 12:40 pm, gjs <garyjamessi...@gmail.com> wrote:
>
> > Hi,
>
> > See android.media.MediaScannerConnection and scanFile(String path,
> > String mimeType)
>
> > Regards
>
> > On Jul 6, 5:00 pm, Archana <archana.14n...@gmail.com> wrote:
>
> > > Hi ,
>
> > > I am working with camera.. I am facing one problem during
> > > capturingimage.Theimageis not saving directly to gallery.But when i
> > > reboot my device its appearing..
>
> > > Can anybody tell me why this happends.and How can i solve it.
>
> > > Thanks
> > > Archana
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