public Object invoke(Object obj, Object[] args) throws Exception {
// input = (email address, subject, body, full attachment path)
String email = (String) args[0].toString();
String subject = (String) args[1].toString();
String body = (String) args[2].toString();
String attachment = (String) args[3].toString();
String fName = attachment;
byte[] data = null;
FileConnection fconn = null;
DataInputStream is = null;
try {
fconn = (FileConnection) Connector.open(fName, Connector.READ_WRITE);
is = fconn.openDataInputStream();
data = IOUtilities.streamToBytes(is);
is.close();
fconn.close();
} catch (Exception ex) {
Dialog.inform("Error in file path: " + ex.toString());
return new Boolean(false);
}
// create a multipart
Multipart mp = new Multipart();
// create the file
SupportedAttachmentPart sap =
new SupportedAttachmentPart(mp, "application/x-example", attachment, data);
TextBodyPart tbp = new TextBodyPart(mp, body);
// add the file to the multipart
mp.addBodyPart(tbp);
mp.addBodyPart(sap);
// create a message in the sent items folder
Folder folders[] = Session.getDefaultInstance().getStore().list(Folder.SENT);
Message message = new Message(folders[0]);
Address toAdd = new Address(email, "my email");
Address toAdds[] = new Address[1];
toAdds[0] = toAdd;
message.addRecipients(Message.RecipientType.TO, toAdds);
message.setSubject(subject);
message.setContent(mp);
Session session = Session.getDefaultInstance();
Transport trans = session.getTransport();
// add recipients to the message and send
boolean sent = false;
try {
trans.send(message);
sent = true;
} catch (Exception e) {
Dialog.inform("Error while sending: " + e.toString());
}
return new Boolean(sent);
}
private static Bitmap getDefaultHeadImage() throws Exception {
if (sm_defaultHeadImage == null) {
if (sm_mainApp == null && UiApplication.getUiApplication() instanceof recvMain) {
sm_mainApp = (recvMain) UiApplication.getUiApplication();
}
byte[] bytes =
IOUtilities.streamToBytes(
sm_mainApp
.getClass()
.getResourceAsStream(
fsm_largeHeadImage ? "/defaultHeadImage_l.png" : "/defaultHeadImage.png"));
sm_defaultHeadImage = EncodedImage.createEncodedImage(bytes, 0, bytes.length).getBitmap();
sm_defaultHeadImageHashCode = bytes.length;
}
return sm_defaultHeadImage;
}
/**
* This method reads from a text file and returns its contents
*
* @param fName Name of the file
* @return returns the contents of the file if the file is found; null otherwise
*/
public String readTextFile(String fName) {
String result = null;
FileConnection fconn = null;
DataInputStream is = null;
// read the file
try {
fconn = (FileConnection) Connector.open("file:///SDCard/BlackBerry/" + fName);
is = fconn.openDataInputStream();
byte[] data = IOUtilities.streamToBytes(is);
result = new String(data);
is
.close(); // http://www.blackberry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800451/800563/How_To_-_Close_connections.html?nodeid=1261294&vernum=0
fconn.close();
} catch (Exception e) {
System.out.println(e.getMessage());
}
return result; // return the file contents
}
public void run() {
if (URL != null && URL.length() > 0) {
ConnectionFactory f = new ConnectionFactory();
ConnectionDescriptor descr = f.getConnection(URL);
String targetURL;
targetURL = descr.getUrl();
HttpConnection httpConnection = null;
DataOutputStream httpDataOutput = null;
InputStream httpInput = null;
int rc;
try {
httpConnection = (HttpConnection) Connector.open(targetURL);
rc = httpConnection.getResponseCode();
if (rc != HttpConnection.HTTP_OK) {
throw new IOException("HTTP response code: " + rc);
}
httpInput = httpConnection.openInputStream();
InputStream inp = httpInput;
byte[] b = IOUtilities.streamToBytes(inp);
final EncodedImage hai = EncodedImage.createEncodedImage(b, 0, b.length);
final Bitmap bmp = hai.getBitmap();
System.out.println(bmp.toString());
if (target != null) {
UiApplication.getUiApplication()
.invokeLater(
new Runnable() {
public void run() {
// TODO Auto-generated method stub
if (isDetailEvent == true) {
target.setBitmap(
DisplayHelper.CreateScaledCopyKeepAspectRatio(
bmp,
(int) (Display.getWidth() * 0.7),
(int) (Display.getHeight() * 0.3)));
} else {
target.setBitmap(
DisplayHelper.CreateScaledCopyKeepAspectRatio(
bmp, target.getBitmapWidth(), target.getBitmapHeight()));
}
}
});
}
if (localPath != null) {
Utils.saveBitmap(localPath, bmp);
}
if (imageCache != null) {
if (Utils.saveBitmap(
ImageCacheModel.getImageCacheDirectory() + imageCache.getFileName(), bmp)) {
// CacheUtils.getInstance().addImageCache(imageCache);
System.out.println("image write success");
}
}
if (callback != null) callback.onImageDownloaded(true, bmp);
} catch (Exception ex) {
System.out.println("URL Bitmap Error........" + ex.getMessage());
} finally {
try {
if (httpInput != null) httpInput.close();
if (httpDataOutput != null) httpDataOutput.close();
if (httpConnection != null) httpConnection.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}