iOS/IPhone Programming Examples

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iOS/IPhone Examples

Bounced Email
Digital Certificates
Digital Signatures
DKIM / DomainKey
DSA
Email Object
Encryption
FTP
HTML-to-XML
HTTP
IMAP
MHT / HTML Email
POP3
RSA
MIME
SMTP
Socket
SOCKS Proxy
Spider
SSH Key
SSH
SFTP
Tar
Upload
XML
XMP
Zip


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Amazon S3
NTLM
RSS
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PPMD
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Bzip2
LZW
Diffie-Hellman
Bz2
Character Encoding
CSV

 

 

 

 

 

 

 

 

(IOS) Read Gmail POP3 Mailbox

Reads the header for each email in a GMail POP3 mailbox and displays the FROM and SUBJECT header fields. In your GMail "Forwarding and POP" settings, be sure to select "When messages are accessed with POP keep Gmail's copy in the Inbox".

Chilkat iOS Objective-C Libraries

Chilkat iOS C/C++ Libraries

NSMutableString *strOutput = [NSMutableString stringWithCapacity:1000];

//  The mailman object is used for receiving (POP3)
//  and sending (SMTP) email.
CkoMailMan *mailman = [[[CkoMailMan alloc] init] autorelease];

//  Any string argument automatically begins the 30-day trial.
BOOL success;
success = [mailman UnlockComponent: @"30-day trial"];
if (success != YES) {
    [strOutput appendString: @"Component unlock failed"];
    [strOutput appendString: @"\n"];
    self.mainTextField.stringValue = strOutput;
    return;
}

//  Set the GMail account POP3 properties.
mailman.MailHost = @"pop.gmail.com";
mailman.PopUsername = @"myLogin";
mailman.PopPassword = @"myPassword";
mailman.PopSsl = YES;
mailman.MailPort = [NSNumber numberWithInt:995];

CkoEmailBundle *bundle;
//  Read mail headers and one line of the body.
//  To get the full emails, call CopyMail instead (no arguments)
bundle = [mailman GetAllHeaders: [NSNumber numberWithInt: 1]];

if (bundle == nil ) {
    [strOutput appendString: mailman.LastErrorText];
    [strOutput appendString: @"\n"];
    self.mainTextField.stringValue = strOutput;
    return;
}

int i;
CkoEmail *email;
for (i = 0; i <= [bundle.MessageCount intValue] - 1; i++) {
    email = [bundle GetEmail: [NSNumber numberWithInt: i]];

    //  Display the From email address and the subject.
    [strOutput appendString: email.From];
    [strOutput appendString: @"\n"];
    [strOutput appendFormat: @"%s\n\n",[email.Subject UTF8String]];

}



self.mainTextField.stringValue = strOutput;



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