I'm trying to email out a file using intents and content providers.
I've hit a road block with the below code. It crashes gmail. I think
it may have something to do the attachment having a size of 0
according to the gmail app.
Yea I now I can save it to the sd card, but I'd like to do it without
leaving files around the external drive.
@Override
public ParcelFileDescriptor openFile(Uri uri, String mode) throws
FileNotFoundException {
//get string
String text = new String("test");
//save to disk
ParcelFileDescriptor fd = openFile(Uri.parse ("file://test.csv"),
"r");
FileOutputStream fos = new FileOutputStream(fd.getFileDescriptor
());
OutputStreamWriter out = null;
try {
out = new OutputStreamWriter(fos, "UTF-8");
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
//outputs start,stop,duration,apart
out.write(text);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
out.flush();
out.close();
fos.flush();
fos.close();
fd.close();
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
File file = new File("test.csv");
ParcelFileDescriptor parcel = ParcelFileDescriptor.open(file,
ParcelFileDescriptor.MODE_READ_ONLY);
return parcel;
}
The code runs fine, except for gmail crashing on sync. It was a good
lesson, just clear your cache to get it working again! :-)
Thanks for any help!
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