I saw a solution here (http://www.rical.net/blog/
article-1318132709.html), not sure whether this is true as I didn't
see this explanation elsewhere. What it means is that
Media.insertImage() returns the Uri will be in "content://" format,
but ACTION_MEDIA_SCANNER_SCAN_FILE intent required format in
"file://". This explains why scan files/refresh does NOT work!
Here's the code below, what do you all think?
--
Uri uri = Uri.parse(szUrl);
String[] proj = { MediaStore.Images.Media.DATA };
Cursor actualimagecursor = managedQuery(uri,proj,null,null,null);
int actual_image_column_index =
actualimagecursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
actualimagecursor.moveToFirst();
String img_path =
actualimagecursor.getString(actual_image_column_index);
uri = Uri.parse("file://" + img_path);
// Send intent
sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, uri));
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