一般情况下,我们可以这样调用短信功能这样写
NSString *usrString = [NSString stringWithFormat:@"sms://%@", @"132424123124"];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:usrString]];
但是这样写之后有个缺点就是调用短信后回不来了
于是乎就有了下面的写法:
-(void)showMessageViewController:(NSString*)phoneNumber
{
if( [MFMessageComposeViewController canSendText] )//判断是否能发短息
{
MFMessageComposeViewController * controller = [[MFMessageComposeViewController alloc]init];
controller.recipients = [NSArray arrayWithObject:phoneNumber];//接收人,可以有很多,放入数组
controller.body = @"ssssssss";//短信内容,自定义即可
controller.messageComposeDelegate = self;//注意不是delegate
[self presentViewController:controller animated:YES completion:nil];
[[[[controller viewControllers] lastObject] navigationItem] setTitle:@"发送短信"];//修改短信界面标题
}
else
{
NSLog(@"不能发送短信");
}
}
这种写法是比较好的一种.
