iOS开发笔记--调用iPhone的短信、地图、电话、邮件、浏览器

调用短信：

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-(IBAction)openSms {

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"sms://466453"]];//sms://电话号码

}

此方法无法编辑短信内容，如果需要编辑短信内容，需要调用下面方法：

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MFMessageComposeViewController *picker = [[MFMessageComposeViewController alloc] init];

picker.messageComposeDelegate = self;

picker.recipients = [NSArray arrayWithObject:@"48151623"]; //电话号码

picker.body = @"Body text.";//短信内容

[self presentModalViewController:picker animated:YES];

[picker release];

调用地图：

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-(IBAction)openMaps {

// Where is Apple on the map anyway?

NSString* addressText = @"1 Infinite Loop, Cupertino, CA 95014";

// URL encode the spaces

addressText = [addressText stringByAddingPercentEscapesUsingEncoding: NSASCIIStringEncoding];

NSString* urlText = [NSString stringWithFormat:@"http://maps.google.com/maps?q=%@", addressText];

// lets throw this text on the log so we can view the url in the event we have an issue

NSLog(urlText);

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlText]];

}

调用电话：

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-(IBAction)openPhone {

// Call Google 411

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel://8004664411"]];

}

调用浏览器：

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-(IBAction)openBrowser {

// Lanuch any iPhone developers fav site

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://itunesconnect.apple.com"]];

}

调用E-Mail

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-(IBAction)openEmail {

// Fire off an email to apple support

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"mailto://devprograms@apple.com"]];

}