iOS Send mail

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Method One:

1. Need to introduce library messageui.framework

#import <MessageUI/MessageUI.h>

#import <MessageUI/MFMailComposeViewController.h>

[Email protected] Viewcontroller:uixxxxxviewcontroller <.., mfmailcomposeviewcontrollerdelegate>

@end

3. Send the execution code. Verify the relevant support beforehand.

    Class Mailclass = (nsclassfromstring (@ "Mfmailcomposeviewcontroller"));                                                         if (!mailclass) {Uialertview *alert = [[[Uialertview alloc] initwithtitle:@ "Send Mail"                                                        message:@ "The current system version does not support in-app send mail functionality, you can use the Mailto method instead of"                                               Delegate:self cancelbuttontitle:@ "I know."        Otherbuttontitles:nil] autorelease];                [Alert show];    Return } if (![                                                         Mailclass Cansendmail]) {Uialertview *alert = [[[Uialertview alloc] initwithtitle:@ "Send Mail"                                                message:@ "User does not have a mail account set up" delegate:self cancelbuttontitle:@ "I know," oth.        Erbuttontitles:nil] autorelease];        [Alert show];    Return      }  Mfmailcomposeviewcontroller *MC = [[Mfmailcomposeviewcontroller alloc] init];    Mc.mailcomposedelegate = self;    [MC setsubject:@ "Hello, world!"]; [MC Settorecipients:[nsarray arraywithobject:@ "[email protected]"]];//[MC Setccrecipients:[nsarray arraywithobject:@ "[email protected]"]];//[MC setbccrecipients:[nsarray arraywithobject:@ "[email     protected] []]; [MC setmessagebody:@ "Hello,slick!!! \n\ncome here, I need you! "Ishtml:no";

Add a picture    UIImage *addpic = [UIImage imagenamed: @ "[email protected]"];    NSData *imagedata = uiimagepngrepresentation (addpic);            PNG    [MC addattachmentdata:imagedata MimeType: @ "" FileName: @ "Icon.png"];        Add a PDF attachment    nsstring *file = [self fullbundlepathfromrelativepath:@ "high quality C + + Programming Guide. pdf"];    NSData *pdf = [NSData datawithcontentsoffile:file];    [MC addattachmentdata:pdf MimeType: @ "" FileName: @ "High quality C + + Programming Guide. pdf"];        [Self PRESENTVIEWCONTROLLER:MC animated:yes completion:nil];    [MC release];

callback function:

-(void) Mailcomposecontroller: (mfmailcomposeviewcontroller*) Controller          Didfinishwithresult: ( Mfmailcomposeresult) Result                        error: (nserror*) Error {    switch (result)    {        case mfmailcomposeresultcancelled:            NSLog (@ "Mail send canceled ...");            break;        Case mfmailcomposeresultsaved:            NSLog (@ "Mail saved ...");            break;        Case mfmailcomposeresultsent:            NSLog (@ "Mail sent ...");            break;        Case mfmailcomposeresultfailed:            NSLog (@ "Mail send errored:%@ ...", [Error localizeddescription]);            break;        Default: Break            ;    }    [Self Dismissviewcontrolleranimated:yes completion:nil];}

Method Two:

Url method

#pragma mark-Send mail using System mail client-(void) Launchmailapp {nsmutablestring *mailurl = [[Nsmutablestring alloc]init]a       Utorelease];       Add recipient Nsarray *torecipients = [Nsarray arraywithobject: @ "[email protected]"];       [Mailurl appendformat:@ "mailto:%@", [ToRecipients componentsjoinedbystring:@ ","]];          Add cc Nsarray *ccrecipients = [Nsarray arraywithobjects:@ "[email protected]", @ "[email protected]", nil];       [Mailurl appendformat:@ "? cc=%@", [CCRecipients componentsjoinedbystring:@ ","]];         Add encryption to send Nsarray *bccrecipients = [Nsarray arraywithobjects:@ "[email protected]", nil];       [Mailurl appendformat:@ "&bcc=%@", [bccrecipients componentsjoinedbystring:@ ","]];       Add theme [Mailurl appendstring:@ "&subject=my Email"];       Add message content [Mailurl appendstring:@ "&body=<b>email</b> body!"];         nsstring* email = [Mailurl stringbyaddingpercentescapesusingencoding:nsutf8stringencoding];[[UIApplication Sharedapplication] OpenURL: [Nsurl Urlwithstring:email]];   }

[[uiapplicationsharedapplication] openURL: [nsurlurlwithstring: @ "Mailto:[email Protected][email protected]&subject=greetings%20from%20cupertino!&body=wish%20you%20were%20here! " ]];

Third-party controls such as Skpsmtpmessage can also be used.

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Method One:

1. Need to introduce library messageui.framework

#import <MessageUI/MessageUI.h>

#import <MessageUI/MFMailComposeViewController.h>

[Email protected] Viewcontroller:uixxxxxviewcontroller <.., mfmailcomposeviewcontrollerdelegate>

@end

3. Send the execution code. Verify the relevant support beforehand.

    Class Mailclass = (nsclassfromstring (@ "Mfmailcomposeviewcontroller"));                                                         if (!mailclass) {Uialertview *alert = [[[Uialertview alloc] initwithtitle:@ "Send Mail"                                                        message:@ "The current system version does not support in-app send mail functionality, you can use the Mailto method instead of"                                               Delegate:self cancelbuttontitle:@ "I know."        Otherbuttontitles:nil] autorelease];                [Alert show];    Return } if (![                                                         Mailclass Cansendmail]) {Uialertview *alert = [[[Uialertview alloc] initwithtitle:@ "Send Mail"                                                message:@ "User does not have a mail account set up" delegate:self cancelbuttontitle:@ "I know," oth.        Erbuttontitles:nil] autorelease];        [Alert show];    Return      }  Mfmailcomposeviewcontroller *MC = [[Mfmailcomposeviewcontroller alloc] init];    Mc.mailcomposedelegate = self;    [MC setsubject:@ "Hello, world!"]; [MC Settorecipients:[nsarray arraywithobject:@ "[email protected]"]];//[MC Setccrecipients:[nsarray arraywithobject:@ "[email protected]"]];//[MC setbccrecipients:[nsarray arraywithobject:@ "[email     protected] []]; [MC setmessagebody:@ "Hello,slick!!! \n\ncome here, I need you! "Ishtml:no";

Add a picture    UIImage *addpic = [UIImage imagenamed: @ "[email protected]"];    NSData *imagedata = uiimagepngrepresentation (addpic);            PNG    [MC addattachmentdata:imagedata MimeType: @ "" FileName: @ "Icon.png"];        Add a PDF attachment    nsstring *file = [self fullbundlepathfromrelativepath:@ "high quality C + + Programming Guide. pdf"];    NSData *pdf = [NSData datawithcontentsoffile:file];    [MC addattachmentdata:pdf MimeType: @ "" FileName: @ "High quality C + + Programming Guide. pdf"];        [Self PRESENTVIEWCONTROLLER:MC animated:yes completion:nil];    [MC release];

callback function:

-(void) Mailcomposecontroller: (mfmailcomposeviewcontroller*) Controller          Didfinishwithresult: ( Mfmailcomposeresult) Result                        error: (nserror*) Error {    switch (result)    {        case mfmailcomposeresultcancelled:            NSLog (@ "Mail send canceled ...");            break;        Case mfmailcomposeresultsaved:            NSLog (@ "Mail saved ...");            break;        Case mfmailcomposeresultsent:            NSLog (@ "Mail sent ...");            break;        Case mfmailcomposeresultfailed:            NSLog (@ "Mail send errored:%@ ...", [Error localizeddescription]);            break;        Default: Break            ;    }    [Self Dismissviewcontrolleranimated:yes completion:nil];}

Method Two:

Url method

#pragma mark-Send mail using System mail client-(void) Launchmailapp {nsmutablestring *mailurl = [[Nsmutablestring alloc]init]a       Utorelease];       Add recipient Nsarray *torecipients = [Nsarray arraywithobject: @ "[email protected]"];       [Mailurl appendformat:@ "mailto:%@", [ToRecipients componentsjoinedbystring:@ ","]];          Add cc Nsarray *ccrecipients = [Nsarray arraywithobjects:@ "[email protected]", @ "[email protected]", nil];       [Mailurl appendformat:@ "? cc=%@", [CCRecipients componentsjoinedbystring:@ ","]];         Add encryption to send Nsarray *bccrecipients = [Nsarray arraywithobjects:@ "[email protected]", nil];       [Mailurl appendformat:@ "&bcc=%@", [bccrecipients componentsjoinedbystring:@ ","]];       Add theme [Mailurl appendstring:@ "&subject=my Email"];       Add message content [Mailurl appendstring:@ "&body=<b>email</b> body!"];         nsstring* email = [Mailurl stringbyaddingpercentescapesusingencoding:nsutf8stringencoding];[[UIApplication Sharedapplication] OpenURL: [Nsurl Urlwithstring:email]];   }

[[uiapplicationsharedapplication] openURL: [nsurlurlwithstring: @ "Mailto:[email Protected][email protected]&subject=greetings%20from%20cupertino!&body=wish%20you%20were%20here! " ]];

Third-party controls such as Skpsmtpmessage can also be used.

iOS Send mail