hotspot

I used https://github.com/aegis1980/WifiHotSpot code to start and stop Hotspot from my application. But it will only start and stop the hotspot that cannot change the Wifi configuration, I also want to change the SSID and password. I know how to do that thing under the Oreo device. Can anyone help me get the same result in Oreo. ONLY POSSIBLE IF YOUR APP IS RUNNING AS SYSTEM APP In that case, I'm able to do this by using the below class: https://github.com/anujjpandey/HotSpotOnOreo/blob/master/WifiAndDataConfigs.java You can use the same 来源： https://stackoverflow.com/questions/54500228/how-to

I want to create a hotspot network in iOS app using swift. Also please suggest ony apple approved APIs. Thanks! NEHotspotHelper is an official API to do exactly this kind of stuff. Though the API is not an 'Open to All' kind. It needs the entitlement 'com.apple.developer.networking.HotspotHelper' to be included in your app. To use this entitlement you need to ask for a permission from Apple to use this class with your app's bundle identifier with a clear reason for why you need it with some other details of your app. Use this link to apply for the entitlement. Once apple sends an approval mail

标记清除是JVM用于垃圾回收的基本算法 标记清除算法中，引用会从每个线程栈的桢指向程序的堆 从栈开始，循着指针找到所有可能的引用，然后再循着这些引用递归下去。 当递归完成，就找到了所有活对象，其它都是垃圾。 运行时环境本身也有一个“分配清单（allocation list）”，上面列出了指向每个对象的指针 该列表由垃圾回收器负责维护，并帮助垃圾回收器进行垃圾清理。 因此，运行时环境总是可以找出由它创建但尚未回收的对象。 G1 垃圾回收器针对大内存多核 CPU 的环境，目的在于减少 Full GC 带来的暂停次数，增加吞吐量。 从长远来看，G1 会代替 Concurrent Mark-Sweep Collector（CMS）。 G1 在堆上分配一系列相同大小的连续区域，然后在回收时先扫描所有的区域，按照每块区域内存活对象的大小进行排序，优先处理存活对象小的区域，即垃圾对象最多的区域，这也是 Garbage First 这个名称的由来。 G1 把要收集的区域内的存活对象合并并且复制到其他区域，从而避免了 CMS 遇到的内存碎片问题。 此外，G1 采用了一个可预测暂停时间模型来达到软实时的要求。 参考文献: 可视化Java垃圾回收: http://www.infoq.com/cn/articles/Visualizing-Java-Garbage-Collection