2014-10-01 91 views
0

我正在开发iphone应用程序,我有标签的电话号码,我需要拨打电话号码从用户触摸。我尝试了下面的代码,但没有打电话,我目前正在使用xcode模拟器进行检查。通过编程从iphone应用程序拨打电话

我的代码,

在我的头文件

IBOutlet UILabel* lableMakeCall1; 

@property(nonatomic,retain) UIView* lableMakeCall1; 

我的.m文件包含

- (void)viewDidLoad 
{ 
lableMakeCall1.userInteractionEnabled = YES; 
    UITapGestureRecognizer *tapGesture1 = \ 
    [[UITapGestureRecognizer alloc] 
    initWithTarget:self action:@selector(didTapLabelWithGesture1:)]; 
    [lableMakeCall1 addGestureRecognizer:tapGesture1]; 
} 

- (void)didTapLabelWithGesture1:(UITapGestureRecognizer *)tapGesture1 { 
    NSString *phoneNumber = [@"tel://" stringByAppendingString:lableMakeCall1.text]; 
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:phoneNumber]]; 

/* 
I tried in this code also 
NSString *phoneNumber = [@"telprompt://" stringByAppendingString:lableMakeCall1.text]; 
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:phoneNumber]];*/ 

} 
+0

另外,[spec说](https://developer.apple.com/library/ios/featuredarticles/iPhoneURLScheme_Reference/PhoneLinks/PhoneLinks.html#//apple_ref/doc/uid/TP40007899-CH6-SW1)你使用'tel:',即没有双斜杠,但你必须在手机上测试,或者如果你使用'facetime:'链接,那么你可以测试ann ipod/ipad – Petesh 2014-10-01 15:42:32

+0

还要确保有电话号码中没有空格。 – rmaddy 2014-10-01 16:03:03

回答

1

您需要测试这在iPhone上,你不能对来电iOS模拟器。您也无法在iPod Touch和iPad上拨打电话。