segue跳转
#pragma mark - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
-(void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
// Get the new view controller using [segue destinationViewController].
// Pass the selected object to the new view controller.
UITableViewCell * cell = sender;
NSIndexPath * indexPath = [self.DeviceTableView indexPathForCell:cell];
DeviceDetailViewController * DDVC = segue.destinationViewController;
DDVC.devices = [self.device objectForKey:cell.textLabel.text];
}
storyboard跳转
AddSceneViewController * asvc = [self.storyboard instantiateViewControllerWithIdentifier:@“asvc”];
[self.navigationController pushViewController:asvc animated:YES];
调用 自带mail
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@“mailto://[email protected]”]];
调用 电话phone
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@“tel://8008808888”]];
iOS应用内拨打电话结束后返回应用
一般在应用中拨打电话的方式是：
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@“tel://123456789”]];
使用这种方式拨打电话时，当用户结束通话后，iphone界面会停留在电话界面。
用如下方式，可以使得用户结束通话后自动返回到应用：
UIWebView*callWebview =[[UIWebView alloc] init];
NSURL *telURL =[NSURL URLWithString:@“tel:10086”];// 貌似tel:// 或者 tel: 都行
[callWebview loadRequest:[NSURLRequest requestWithURL:telURL]];
//记得添加到view上
[self.view addSubview:callWebview];
还有一种私有方法：（可能不能通过审核）
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@“telprompt://10086”]];
调用 SMS
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@“sms://800888”]];
调用自带 浏览器 safari
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@“http://www.hzlzh.com”]];
调用phone可以传递号码，调用SMS 只能设定号码，不能初始化SMS内容。
若需要传递内容可以做如下操作：
加入：MessageUI.framework
#import
实现代理：MFMessageComposeViewControllerDelegate
调用sendSMS函数
//内容，收件人列表
-(void)sendSMS:(NSString *)bodyOfMessage recipientList:(NSArray *)recipients
{
MFMessageComposeViewController *controller = [[[MFMessageComposeViewController alloc] init] autorelease];
if([MFMessageComposeViewController canSendText])
{
controller.body = bodyOfMessage;
controller.recipients = recipients;
controller.messageComposeDelegate = self;
[self presentModalViewController:controller animated:YES];
}
}
// 处理发送完的响应结果
-(void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
[self dismissModalViewControllerAnimated:YES];
if (result == MessageComposeResultCancelled)
NSLog(@“Message cancelled”)
else if (result == MessageComposeResultSent)
NSLog(@“Message sent”)
else
NSLog(@“Message failed”)
}