来自plist iOS的电话

我怎么操纵这个代码来让它从plist中拉出电话号码?

-(IBAction)callPhone:(id)sender { [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel:2135554321"]]; } 

你应该把你的plist添加到你的项目中(如果它在你的包中)(例如,如果它是一个字典):

  NSString *filePath = [[NSBundle mainBundle] pathForResource:@"clubs" ofType:@"plist"]; telsDictionary = [NSDictionary dictionaryWithContentsOfFile:filePath]; 

例如,你的plist又是一个NSDictionary

{“Mike”,“2135554321”“Deniel”,“2135554322”“Sandra”,“2135554323”}

如果你想打电话给Deniel:

  -(IBAction)callPhone:(id)sender { NSString* yourActualNumber = [NSString stringWithFormat:@"tel:%@",telsDictionary[@"Deniel"]]; [[UIApplication sharedApplication] openURL:[NSURL URLWithString:yourActualNumber]]; } 

假设你已经将一个名为foo.plist的文件包含到你的项目中,并且有一个名为telnum的string属性,

 NSString *filepath = [[NSBundle mainBundle] pathForResource:@"foo" ofType:@"plist"]; NSDictionary *plistHash = [NSDictionary dictionaryWithContentsOfFile:filepath]; NSString *tel = [plistHash objectForKey:@"telnum"]; 

之后你可以用tel的值调用openURL