iOS10 使用openURL打开其他应用

iOS10之前，我们进行判断手机是否装有应有并跳转代码一般是这么样的

if ([[UIApplication sharedApplication] canOpenURL:url]) {
                [[UIApplication sharedApplication] openURL:url];
            }else{
                [self p_goAdsPageWithWebsite:WOHAIBAO_DOWNLOAD_URL];// 跳转
            }
           

但是很不幸，经真机测试

[[UIApplication sharedApplication] canOpenURL:url]

在iOS10上失效了，

在iOS10上新出了一个api

文档解释是这样的

// Options are specified in the section below for openURL options. An empty options dictionary will result in the same

// behavior as the older openURL call, aside from the fact that this is asynchronous and calls the completion handler rather

// than returning a result.

// The completion handler is called on the main queue.

options这一块传递用来做什么暂时不知道，但是如果传空字典就跟以前openUrl作用一样，并且有一个在主线程的异步回调block

所以在iOS10上调用openUrl应该使用

if (isiOS10) {
            [[UIApplication sharedApplication] openURL:url options:@{UIApplicationOpenURLOptionsOpenInPlaceKey:@"1"} completionHandler:^(BOOL success) {
            // 回调
                if (!success) {
                    [self p_goAdsPageWithWebsite:WOHAIBAO_DOWNLOAD_URL];
                }
            }];
        }else{
            if ([[UIApplication sharedApplication] canOpenURL:url]) {
                [[UIApplication sharedApplication] openURL:url];
            }else{
                [self p_goAdsPageWithWebsite:WOHAIBAO_DOWNLOAD_URL];
            }
        }
           

that’s all