即不退出本應用實現,應用內撥打電話,方法如下:
1.聲明
UIWebView* _callWebView; //用於不退出應用打電話
2.實現
_callWebView
= [[UIWebView
alloc]
initWithFrame:CGRectZero];
//必須作爲view的子view
NSMutableString *str =[[NSMutableString alloc] initWithFormat:@"tel:%@",@"13800138000"];
[_callWebView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:str]]];
[self.view addSubview:_callWebView];