iOS 10 拨打电话延迟的问题

时间 2019-11-13

标签 ios 拨打电话延迟问题栏目 iOS 繁體版

原文原文链接

方案一：亲测能够async

if (_telPhone.length == 0) {
                return;
            }
            NSString *callPhone = [NSString stringWithFormat:@"telprompt://%@", _telPhone];
            CGFloat version = [[[UIDevice currentDevice]systemVersion]floatValue];
            if (version >= 10.0) {
                /// 大于等于10.0系统使用此openURL方法
                [[UIApplication sharedApplication] openURL:[NSURL URLWithString:callPhone] options:@{} completionHandler:nil];
            } else {
                [[UIApplication sharedApplication] openURL:[NSURL URLWithString:callPhone]];
            }

方案二：写个线程，有说iOS 11不起做用，因为没有真机，未测试测试

if (_telPhone.length == 0) {  
        return;  
    }  
    NSString *callPhone = [NSString stringWithFormat:@"telprompt://%@", _telPhone];  
    dispatch_async(dispatch_get_global_queue(0, 0), ^{  
        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:callPhone]];  
    });