代码:
ViewController.h
#import <UIKit/UIKit.h> //短信分享 #import <MessageUI/MFMailComposeViewController.h> #import <MessageUI/MFMessageComposeViewController.h> @interface ViewController : UIViewController<MFMessageComposeViewControllerDelegate> @end
ViewController.m
#import "ViewController.h" @interface ViewController () @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. } //点击任何处,短信分享 -(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { //调用系统发送信息功能 BOOL canSendSMS = [MFMessageComposeViewController canSendText]; if (canSendSMS) { MFMessageComposeViewController *picker = [[MFMessageComposeViewController alloc] init]; picker.messageComposeDelegate = self; NSArray *array = [[NSArray alloc] initWithObjects:nil]; picker.recipients=array; picker.view.frame=CGRectMake(0, 0, 320, 640); [self presentViewController:picker animated:YES completion:nil]; }else{ UIAlertView*alert = [[UIAlertView alloc]initWithTitle:@"" message:@"当前设备不支持短信功能" delegate:nil cancelButtonTitle:@"确定" otherButtonTitles:nil]; [alert show]; } } #pragma -mark -系统消息回调 //系统发送信息的回调函数 -(void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result{ //[self dismissModalViewControllerAnimated:YES]; [self dismissViewControllerAnimated:YES completion:nil]; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. }
时间: 2024-08-03 23:32:31