openURL的使用方法

ゞ浴缸里的玫瑰 2022-08-26 11:27 127阅读 0赞

openURL的使用方法

openURL的使用方法：

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1.  \[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:appString\]\];

\[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:appString\]\];

其中系统的appString有：

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1.  Map http://maps.google.com/maps?q=Shanghai
2.  Email mailto://myname@google.com
3.  Tel tel://10086
4.  Msg sms://10086

Map http://maps.google.com/maps?q=Shanghai

Email mailto://myname@google.com

Tel tel://10086

Msg sms://10086

除此之外，还可以自己定义URL，方法如下：

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1.  打开info.plist，添加一项URL types
2.  展开URL types，再展开Item1，将Item1下的URL identifier修改为URL Scheme
3.  展开URL Scheme，将Item1的内容修改为myapp
4.  其他程序可通过myapp://访问此自定义URL

打 开info.plist，添加一项URL types 展开URL types，再展开Item1，将Item1下的URL identifier修改为URL Scheme 展开URL Scheme，将Item1的内容修改为myapp 其他程序可通过myapp://访问此自定义URL

参考资料：

p.p1 \{margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px Menlo\}

[http://iphonedevelopertips.com/cocoa/launching-other-apps-within-an-iphone-application.html][http_iphonedevelopertips.com_cocoa_launching-other-apps-within-an-iphone-application.html]

openURL能帮助你运行Maps，SMS，Browser,Phone甚至其他的应用程序。这是Iphone开发中我经常需要用到的一段代码，它仅仅只有一行而已。

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1.  \- (IBAction)openMaps \{
2.  //打开地图
3.  NSString \*addressText = @"beijing";//@"1 Infinite Loop, Cupertino, CA 95014";
4.  addressText = \[addressText stringByAddingPercentEscapesUsingEncoding:NSASCIIStringEncoding\];
5.  NSString \*urlText = \[NSString stringWithFormat:@"http://maps.google.com/maps?q=%@", addressText\];
6.  NSLog(@"urlText =============== %@", urlText);
7.  \[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:urlText\]\];
8.  \}

\- (IBAction)openMaps \{  
//打开地图  
NSString \*addressText = @"beijing";  
//@"1 Infinite Loop, Cupertino, CA 95014";  
addressText = \[addressText stringByAddingPercentEsc apesUsingEncoding:NSASCIIStringEncoding\];  
NSString \*urlText = \[NSString stringWithFormat:@"http://maps.google.com/maps?q=%@", addressText\];  
NSLog(@"urlText =============== %@", urlText);  
\[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:urlText\]\];  
\}

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1.  \- (IBAction)openEmail \{
2.  //打开mail
3.  // Fire off an email to apple support
4.  \[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:@"mailto://devprograms@apple.com"\]\];
5.  \}

\- (IBAction)openEmail \{  
//打开mail // Fire off an email to apple support  
\[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:@"mailto://devprograms@apple.com"\]\];  
\}

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1.  \- (IBAction)openPhone \{
2.  //拨打电话
3.  // Call Google 411
4.  \[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:@"tel://8004664411"\]\];
5.  \}

\- (IBAction)openPhone \{  
  
//拨打电话  
// Call Google 411  
\[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:@"tel://8004664411"\]\];  
\}

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1.  \- (IBAction)openSms \{
2.  //打开短信
3.  // Text to Google SMS
4.  \[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:@"sms://466453"\]\];
5.  \}

\- (IBAction)openSms \{  
//打开短信  
// Text to Google SMS  
\[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:@"sms://466453"\]\];  
\}

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1.  \-(IBAction)openBrowser \{
2.  //打开浏览器
3.  // Lanuch any iPhone developers fav site
4.  \[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:@"http://itunesconnect.apple.com"\]\];
5.  \}

\-(IBAction)openBrowser \{  
//打开浏览器  
// Lanuch any iPhone developers fav site  
\[\[UIApplication sharedApplication\] openURL:\[NSURL URLWithString:@"http://itunesconnect.apple.com"\]\];  
\}

[view plain]: http://blog.csdn.net/tracylife/archive/2010/12/27/6100181.aspx#
[http_iphonedevelopertips.com_cocoa_launching-other-apps-within-an-iphone-application.html]: http://iphonedevelopertips.com/cocoa/launching-other-apps-within-an-iphone-application.html