Is this even possible? If not I'm really surprised this hasn't been open thru the API yet.
相关问题
- CALayer - backgroundColor flipped?
- Core Data lightweight migration crashes after App
- How can I implement password recovery in an iPhone
- how do you prevent page scroll in textarea on mobi
- Custom UITableview cell accessibility not working
相关文章
- 我用scrapy写了一个蛮简单的爬虫怎么封装成一个api啊
- 后端给前端的API接口是怎么用代码写的
- Could I create “Call” button in HTML 5 IPhone appl
- Unable to process app at this time due to a genera
- Convert C# Object to Json Object
- How do you detect key up / key down events from a
- “Storyboard.storyboard” could not be opened
- Open iOS 11 Files app via URL Scheme or some other
Several apps in the app store use OS 3 and get signal strength.
Apple fully approves them.
Apple doesn't allow the use of low level network/wifi/cellular api's. Interestinlgy during a previous period, there were apps in the app store that made use of private apis (a few WIFI-Scanners for example). They've all been banded from the appStore by now, as far as I know at least.
Also the newly available (since iOS 4) core telephony framework doesn't offer any methods or properties to serve you the information you're looking for.
So unless you're building a non-app-store-app I don't see a legitimate solution to your problem.
*sam