- (IBAction)onPhoneBtnTouched:(id)sender
{
if (self.restaurant.telphone && [self.restaurant.telphone length]) {
[UIDevice tellPhoneWithNumber:self.restaurant.telphone];
}
}
+ (void)tellPhoneWithNumber:(NSString *)phoneNo
{
NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"tel:%@",phoneNo]];
if ([[UIApplication sharedApplication] canOpenURL:url]) {
if ([self isPhoneNumberAvailable])
{
if (!_webView) {
_webView = [[UIWebView alloc] initWithFrame:CGRectZero];
}
[_webView loadRequest:[NSURLRequest requestWithURL:url]];
}
}
}
//下面是两个额外的功能
[self.suggestionTextView becomeFirstResponder];//进入页面键盘就出来的效果,把这句放在viewDidLoad中
NSDictionary *parameters=@{@"opinion":feedback, @"email":emailString};//ios6.0 初始化一个字典的简便方法。