Send Sms/email implementation in iOS Han Junqiang blog

Last Update:2015-11-23 Source: Internet

Author: User

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need to introduce a framework:Messageui.frameworkThe layout is as Follows: SMS and Email:<pre name="code" class="objc"><pre name="code" class="objc">#import "ViewController.h" #import <MessageUI/MessageUI.h> @interface Viewcontroller () < Mfmessagecomposeviewcontrollerdelegate,mfmailcomposeviewcontrollerdelegate>//follows the Protocol @end@implementation Viewcontroller</pre></pre> SMS Features:<pre name="code" class="objc" style="color: rgb(255, 0, 0);"><pre name="code" class="objc" style="color: rgb(255, 0, 0);">SMS Function-(ibaction) messagebuttonaction: (UIButton *) Sender {#pragma Mark program to send SMS * ///define the URL to open sms, keyword: sms: Nsurl *url = [nsurl urlwithstring:[nsstring stringwithformat:@ "sms://%@", @ "10086"]; Determine if the program can call open SMS function if ([[[uiapplication sharedapplication] canopenurl:url]) { [[uiapplication sharedapplication] openurl:url]; } else{ Uialertview *alert = [[uialertview alloc]initwithtitle:@ "prompt" message:@ "your device does not support this SMS feature" delegate:self cancelbuttontitle:@ "ok" otherbuttontitles:nil, nil]; [alert show]; } *//* with OpenURL to open the program in the SMS function, need to use the keyword: "sms:", followed by the phone to be sent can be; Cons: 1. This method will jump out of the program we are running, open the System's SMS interface, but when the user closes the text message, unable to return to the Program. 2. This method we can only define the mobile phone number to send, unable to edit the content of the text sent; */ }</pre></pre>Send SMS within #pragma mark program/*In order to compensate for the deficiencies of the two methods mentioned above, another way to use the SMS function is to use SMS in the Program.*/1. Frame required to add sms: messageui.framework2. Introduce the header file to implement the following code //3. decide if you can send text messages <pre name="code" class="objc"><pre name="code" class="objc">-(ibaction) messagebuttonaction: (UIButton *) Sender {#pragma mark out of the program send SMS BOOL cansendmessage = [ Mfmessagecomposeviewcontroller cansendtext]; If (cansendmessage) { //create SMS View Controller mfmessagecomposeviewcontroller *MESSAGEVC = [[ Mfmessagecomposeviewcontroller alloc]init]; Set proxy messagevc.messagecomposedelegate = self; Set SMS content Messagevc.body = @ "come to a message"; Set up the phone, is an array, can be set up multiple phones, the implementation of mass function messagevc.recipients = @[@ "10086", @ "10010"]; Open the text message function, through this method will open a text message interface within the program; [self PRESENTVIEWCONTROLLER:MESSAGEVC Animated:yes completion:nil]; } else{ Uialertview *alert = [[uialertview alloc]initwithtitle:@ "prompt" message:@ "your device does not support this SMS feature" delegate:self cancelbuttontitle:@ "ok" otherbuttontitles:nil, nil]; [alert show]; } }</pre></pre> Proxy methods for Information:<pre name="code" class="objc"><pre name="code" class="objc">-(void) messagecomposeviewcontroller: (mfmessagecomposeviewcontroller *) Controller didfinishwithresult: ( Messagecomposeresult) Result{ //messagecomposeresult Enumeration value:// messagecomposeresultcancelled,//cancel Send SMS function// messagecomposeresultsent, //send sms// messagecomposeresultfailed //send failed if (result = = messagecomposeresultcancelled | | result = = Messagecomposeresultsent) { [self dismissviewcontrolleranimated:yes completion:nil];} }</pre></pre> Mail Features:<pre name="code" class="objc">Mail function-(ibaction) mailbuttonaction: (UIButton *) sender {#pragma Mark out-of-program send mail *///open system mail page, mailto:nsurl *mai Lurl = [nsurl urlwithstring:[nsstring stringwithformat:@ "mailto:%@", @ "[email protected]"]; Cc: cc Object subject: subject body: Content//nsurl *mailurl2 = [nsurl urlwithstring:[nsstring stringwithformat:@ "mailto:%@?cc =%@& Amp;subject =%@&body =%@ ", @" [email protected] ", @" [email protected] ", @" mail ", @" hello! "]; If ([[[uiapplication sharedapplication] canopenurl:mailurl]) {[[uiapplication sharedapplication] openURL:mailURL]; }else{uialertview *alert = [[uialertview alloc]initwithtitle:@ ' Prompt ' message:@ ' your device does not support mail function ' delegate:self cancelbuttontitle:@ "ok" otherbuttontitles:nil, nil]; [alert show]; } *//* This method to send the message as above, will also jump out of the program, call the System's mail interface; */#pragma Mark Program Send mail//determine if Mail can be sent BOOL Cansendmail = [mfmailcomposeviewcontroller cansendmail]; If (cansendmail) {//create Mail View Controller MFmailcomposeviewcontroller *MAILVC = [[mfmailcomposeviewcontroller alloc]init]; Set to receive mail, array, can achieve mass [MAILVC settorecipients:@[@ "[email protected]", @ "[email protected]"]; Set the CC object, [MAILVC setccrecipients:@[@ "[email protected]", @ "[email protected]"]; Set up Bcc [MAILVC setbccrecipients:@[@ "[email protected]"]; Set content [MAILVC setmessagebody:@ "nice to meet you" ishtml:no]; Set Proxy mailvc.mailcomposedelegate = self; Open Mail function [self PRESENTVIEWCONTROLLER:MAILVC animated:yes completion:nil]; }else{uialertview *alert = [[uialertview alloc]initwithtitle:@ ' Prompt ' message:@ ' your device does not support mail function ' delegate:self CancelButt ontitle:@ "ok" otherbuttontitles:nil, nil]; [alert show]; } }</pre> Methods of the Mail agent:<pre name="code" class="objc"><pre name="code" class="objc">-(void) mailcomposecontroller: (mfmailcomposeviewcontroller *) Controller didfinishwithresult: (mfmailcomposeresult) Result error: (nserror *) error{ // mfmailcomposeresultcancelled, Cancel Send // mfmailcomposeresultsaved, Save // mfmailcomposeresultsent, send // mfmailcomposeresultfailed send failed switch (result) {case mfmailcomposeresultcancelled: NSLog (@ " Cancel Send "); break; Case Mfmailcomposeresultsaved: NSLog (@ "save"); break; Case Mfmailcomposeresultsent: NSLog (@ "send success"); break; Case Mfmailcomposeresultfailed: NSLog (@ "failed"); break; Default: Break ; } [self Dismissviewcontrolleranimated:yes completion:nil]; }</pre></pre> Final Effect: (because the simulator can not be shown to send text messages, so the following phenomenon Occurs) Daily Update Attention :http://weibo.com/hanjunqiang Sina Weibo Send Sms/email implementation in iOS Han Junqiang blog

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